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Set on a narrow hillside lot overlooking the San Francisco Bay in Point Richmond, California, Bay Heirloom is a Mid-Century Modern family home restored, modernized and adapted for contemporary living. Oriented south-southwest toward the Marin Headlands, with views of the Golden Gate Bridge, the residence captures shifting Bay light throughout the day, from fog-muted mornings to vivid, glowing sunsets.
The home was built by Karlyn Neel’s grandfather, the owner of the construction company Flo-Crete, one of the Bay Area’s early concrete pumping firms. Flo-Crete completed the foundation and structural concrete work, with family photographs documenting the original cinderblock walls and pours. The firm also contributed to major regional infrastructure projects, including the Transbay BART tube and Candlestick Park, situating the house within a broader legacy of Bay Area construction. Growing up, Neel spent considerable time in the home, developing an early appreciation for mid-century modern principles. Instead of parting with this family heirloom, she purchased the home from her grandfather’s estate.
While her grandfather continued to live in the Point Richmond house, Neel purchased a Mid-Century Modern residence in Palm Desert. In contrast to the Bay Area’s cool temperatures, salt air, and persistent winds, the desert home is shaped by heat and sun and requires a different material response. A substantial renovation she led there emphasized thermal performance, filtered light, and restrained detailing. The experience later informed the restoration of her Bay Area family home.
What began as a modest Mid-Century Modern update expanded when decades of exposure to marine conditions revealed leaks and significant structural and seismic deficiencies. Neel was determined to honor her grandfather’s perseverance and without hesitation pivoted to a much more intensive project. Addressing these challenges required close coordination between Neel, Klopf Architecture and Kasten Builders, with architectural restraint and construction precision guiding each intervention. Rather than alter the home’s defining features, the project focused on reinforcing the structure from within. Discreet beams were embedded along the rear facade and in an upstairs wall, strengthening the building while maximizing the wall of glass facing the Bay and opening the wall between the kitchen and the living space. These structural interventions allowed the space to open fully to the Bay without visual interruption, with the kitchen repositioned as the social and functional core of an open, continuous living space. The building envelope was updated using weather- and corrosion-resistant materials appropriate to the marine environment.
The house unfolds vertically from the street, beginning with a modest garage level and workshop, with the main living spaces located below. Original slate flooring at the entry was preserved, along with select furnishings and artwork collected by Neel’s grandfather, anchoring the restored interior in its past. A restrained palette of black accents and pale, natural finishes replaces darker wood tones, reinforcing openness and calm. A naturally illuminated stair connects to the lowest level, where a former basement was transformed into a guest suite and family room opening onto a deck. From there, steps lead directly to a small concrete boat ramp at the water’s edge.
Throughout the project, decisions were guided by continuity rather than transformation for its own sake. Lessons drawn from both desert and coastal climates informed a material strategy rooted in performance and restraint. Bay Heirloom stands as a measured evolution of a family house, structurally renewed and carefully modernized, grounded in the discipline and care that first shaped it.
Klopf Architecture Project Team: John Klopf, AIA, Angela Todorova and Fernanda Bernardes
Landscape Architect: Huettl Landscape Architecture
General Contractor: Kasten Builders
Photography: ©2025 Mariko Reed
Year Completed: 2022
Location: Point Richmond, CA

Set on a narrow hillside lot overlooking the San Francisco Bay in Point Richmond, California, Bay Heirloom is a Mid-Century Modern family home restored, modernized and adapted for contemporary living. Oriented south-southwest toward the Marin Headlands, with views of the Golden Gate Bridge, the residence captures shifting Bay light throughout the day, from fog-muted mornings to vivid, glowing sunsets.
The home was built by Karlyn Neel’s grandfather, the owner of the construction company Flo-Crete, one of the Bay Area’s early concrete pumping firms. Flo-Crete completed the foundation and structural concrete work, with family photographs documenting the original cinderblock walls and pours. The firm also contributed to major regional infrastructure projects, including the Transbay BART tube and Candlestick Park, situating the house within a broader legacy of Bay Area construction. Growing up, Neel spent considerable time in the home, developing an early appreciation for mid-century modern principles. Instead of parting with this family heirloom, she purchased the home from her grandfather’s estate.
While her grandfather continued to live in the Point Richmond house, Neel purchased a Mid-Century Modern residence in Palm Desert. In contrast to the Bay Area’s cool temperatures, salt air, and persistent winds, the desert home is shaped by heat and sun and requires a different material response. A substantial renovation she led there emphasized thermal performance, filtered light, and restrained detailing. The experience later informed the restoration of her Bay Area family home.
What began as a modest Mid-Century Modern update expanded when decades of exposure to marine conditions revealed leaks and significant structural and seismic deficiencies. Neel was determined to honor her grandfather’s perseverance and without hesitation pivoted to a much more intensive project. Addressing these challenges required close coordination between Neel, Klopf Architecture and Kasten Builders, with architectural restraint and construction precision guiding each intervention. Rather than alter the home’s defining features, the project focused on reinforcing the structure from within. Discreet beams were embedded along the rear facade and in an upstairs wall, strengthening the building while maximizing the wall of glass facing the Bay and opening the wall between the kitchen and the living space. These structural interventions allowed the space to open fully to the Bay without visual interruption, with the kitchen repositioned as the social and functional core of an open, continuous living space. The building envelope was updated using weather- and corrosion-resistant materials appropriate to the marine environment.
The house unfolds vertically from the street, beginning with a modest garage level and workshop, with the main living spaces located below. Original slate flooring at the entry was preserved, along with select furnishings and artwork collected by Neel’s grandfather, anchoring the restored interior in its past. A restrained palette of black accents and pale, natural finishes replaces darker wood tones, reinforcing openness and calm. A naturally illuminated stair connects to the lowest level, where a former basement was transformed into a guest suite and family room opening onto a deck. From there, steps lead directly to a small concrete boat ramp at the water’s edge.
Throughout the project, decisions were guided by continuity rather than transformation for its own sake. Lessons drawn from both desert and coastal climates informed a material strategy rooted in performance and restraint. Bay Heirloom stands as a measured evolution of a family house, structurally renewed and carefully modernized, grounded in the discipline and care that first shaped it.
Klopf Architecture Project Team: John Klopf, AIA, Angela Todorova and Fernanda Bernardes
Landscape Architect: Huettl Landscape Architecture
General Contractor: Kasten Builders
Photography: ©2025 Mariko Reed
Year Completed: 2022
Location: Point Richmond, CA

Set on a narrow hillside lot overlooking the San Francisco Bay in Point Richmond, California, Bay Heirloom is a Mid-Century Modern family home restored, modernized and adapted for contemporary living. Oriented south-southwest toward the Marin Headlands, with views of the Golden Gate Bridge, the residence captures shifting Bay light throughout the day, from fog-muted mornings to vivid, glowing sunsets.
The home was built by Karlyn Neel’s grandfather, the owner of the construction company Flo-Crete, one of the Bay Area’s early concrete pumping firms. Flo-Crete completed the foundation and structural concrete work, with family photographs documenting the original cinderblock walls and pours. The firm also contributed to major regional infrastructure projects, including the Transbay BART tube and Candlestick Park, situating the house within a broader legacy of Bay Area construction. Growing up, Neel spent considerable time in the home, developing an early appreciation for mid-century modern principles. Instead of parting with this family heirloom, she purchased the home from her grandfather’s estate.
While her grandfather continued to live in the Point Richmond house, Neel purchased a Mid-Century Modern residence in Palm Desert. In contrast to the Bay Area’s cool temperatures, salt air, and persistent winds, the desert home is shaped by heat and sun and requires a different material response. A substantial renovation she led there emphasized thermal performance, filtered light, and restrained detailing. The experience later informed the restoration of her Bay Area family home.
What began as a modest Mid-Century Modern update expanded when decades of exposure to marine conditions revealed leaks and significant structural and seismic deficiencies. Neel was determined to honor her grandfather’s perseverance and without hesitation pivoted to a much more intensive project. Addressing these challenges required close coordination between Neel, Klopf Architecture and Kasten Builders, with architectural restraint and construction precision guiding each intervention. Rather than alter the home’s defining features, the project focused on reinforcing the structure from within. Discreet beams were embedded along the rear facade and in an upstairs wall, strengthening the building while maximizing the wall of glass facing the Bay and opening the wall between the kitchen and the living space. These structural interventions allowed the space to open fully to the Bay without visual interruption, with the kitchen repositioned as the social and functional core of an open, continuous living space. The building envelope was updated using weather- and corrosion-resistant materials appropriate to the marine environment.
The house unfolds vertically from the street, beginning with a modest garage level and workshop, with the main living spaces located below. Original slate flooring at the entry was preserved, along with select furnishings and artwork collected by Neel’s grandfather, anchoring the restored interior in its past. A restrained palette of black accents and pale, natural finishes replaces darker wood tones, reinforcing openness and calm. A naturally illuminated stair connects to the lowest level, where a former basement was transformed into a guest suite and family room opening onto a deck. From there, steps lead directly to a small concrete boat ramp at the water’s edge.
Throughout the project, decisions were guided by continuity rather than transformation for its own sake. Lessons drawn from both desert and coastal climates informed a material strategy rooted in performance and restraint. Bay Heirloom stands as a measured evolution of a family house, structurally renewed and carefully modernized, grounded in the discipline and care that first shaped it.
Klopf Architecture Project Team: John Klopf, AIA, Angela Todorova and Fernanda Bernardes
Landscape Architect: Huettl Landscape Architecture
General Contractor: Kasten Builders
Photography: ©2025 Mariko Reed
Year Completed: 2022
Location: Point Richmond, CA
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Set on a narrow hillside lot overlooking the San Francisco Bay in Point Richmond, California, Bay Heirloom is a Mid-Century Modern family home restored, modernized and adapted for contemporary living. Oriented south-southwest toward the Marin Headlands, with views of the Golden Gate Bridge, the residence captures shifting Bay light throughout the day, from fog-muted mornings to vivid, glowing sunsets.
The home was built by Karlyn Neel’s grandfather, the owner of the construction company Flo-Crete, one of the Bay Area’s early concrete pumping firms. Flo-Crete completed the foundation and structural concrete work, with family photographs documenting the original cinderblock walls and pours. The firm also contributed to major regional infrastructure projects, including the Transbay BART tube and Candlestick Park, situating the house within a broader legacy of Bay Area construction. Growing up, Neel spent considerable time in the home, developing an early appreciation for mid-century modern principles. Instead of parting with this family heirloom, she purchased the home from her grandfather’s estate.
While her grandfather continued to live in the Point Richmond house, Neel purchased a Mid-Century Modern residence in Palm Desert. In contrast to the Bay Area’s cool temperatures, salt air, and persistent winds, the desert home is shaped by heat and sun and requires a different material response. A substantial renovation she led there emphasized thermal performance, filtered light, and restrained detailing. The experience later informed the restoration of her Bay Area family home.
What began as a modest Mid-Century Modern update expanded when decades of exposure to marine conditions revealed leaks and significant structural and seismic deficiencies. Neel was determined to honor her grandfather’s perseverance and without hesitation pivoted to a much more intensive project. Addressing these challenges required close coordination between Neel, Klopf Architecture and Kasten Builders, with architectural restraint and construction precision guiding each intervention. Rather than alter the home’s defining features, the project focused on reinforcing the structure from within. Discreet beams were embedded along the rear facade and in an upstairs wall, strengthening the building while maximizing the wall of glass facing the Bay and opening the wall between the kitchen and the living space. These structural interventions allowed the space to open fully to the Bay without visual interruption, with the kitchen repositioned as the social and functional core of an open, continuous living space. The building envelope was updated using weather- and corrosion-resistant materials appropriate to the marine environment.
The house unfolds vertically from the street, beginning with a modest garage level and workshop, with the main living spaces located below. Original slate flooring at the entry was preserved, along with select furnishings and artwork collected by Neel’s grandfather, anchoring the restored interior in its past. A restrained palette of black accents and pale, natural finishes replaces darker wood tones, reinforcing openness and calm. A naturally illuminated stair connects to the lowest level, where a former basement was transformed into a guest suite and family room opening onto a deck. From there, steps lead directly to a small concrete boat ramp at the water’s edge.
Throughout the project, decisions were guided by continuity rather than transformation for its own sake. Lessons drawn from both desert and coastal climates informed a material strategy rooted in performance and restraint. Bay Heirloom stands as a measured evolution of a family house, structurally renewed and carefully modernized, grounded in the discipline and care that first shaped it.
Klopf Architecture Project Team: John Klopf, AIA, Angela Todorova and Fernanda Bernardes
Landscape Architect: Huettl Landscape Architecture
General Contractor: Kasten Builders
Photography: ©2025 Mariko Reed
Year Completed: 2022
Location: Point Richmond, CA

Set on a narrow hillside lot overlooking the San Francisco Bay in Point Richmond, California, Bay Heirloom is a Mid-Century Modern family home restored, modernized and adapted for contemporary living. Oriented south-southwest toward the Marin Headlands, with views of the Golden Gate Bridge, the residence captures shifting Bay light throughout the day, from fog-muted mornings to vivid, glowing sunsets.
The home was built by Karlyn Neel’s grandfather, the owner of the construction company Flo-Crete, one of the Bay Area’s early concrete pumping firms. Flo-Crete completed the foundation and structural concrete work, with family photographs documenting the original cinderblock walls and pours. The firm also contributed to major regional infrastructure projects, including the Transbay BART tube and Candlestick Park, situating the house within a broader legacy of Bay Area construction. Growing up, Neel spent considerable time in the home, developing an early appreciation for mid-century modern principles. Instead of parting with this family heirloom, she purchased the home from her grandfather’s estate.
While her grandfather continued to live in the Point Richmond house, Neel purchased a Mid-Century Modern residence in Palm Desert. In contrast to the Bay Area’s cool temperatures, salt air, and persistent winds, the desert home is shaped by heat and sun and requires a different material response. A substantial renovation she led there emphasized thermal performance, filtered light, and restrained detailing. The experience later informed the restoration of her Bay Area family home.
What began as a modest Mid-Century Modern update expanded when decades of exposure to marine conditions revealed leaks and significant structural and seismic deficiencies. Neel was determined to honor her grandfather’s perseverance and without hesitation pivoted to a much more intensive project. Addressing these challenges required close coordination between Neel, Klopf Architecture and Kasten Builders, with architectural restraint and construction precision guiding each intervention. Rather than alter the home’s defining features, the project focused on reinforcing the structure from within. Discreet beams were embedded along the rear facade and in an upstairs wall, strengthening the building while maximizing the wall of glass facing the Bay and opening the wall between the kitchen and the living space. These structural interventions allowed the space to open fully to the Bay without visual interruption, with the kitchen repositioned as the social and functional core of an open, continuous living space. The building envelope was updated using weather- and corrosion-resistant materials appropriate to the marine environment.
The house unfolds vertically from the street, beginning with a modest garage level and workshop, with the main living spaces located below. Original slate flooring at the entry was preserved, along with select furnishings and artwork collected by Neel’s grandfather, anchoring the restored interior in its past. A restrained palette of black accents and pale, natural finishes replaces darker wood tones, reinforcing openness and calm. A naturally illuminated stair connects to the lowest level, where a former basement was transformed into a guest suite and family room opening onto a deck. From there, steps lead directly to a small concrete boat ramp at the water’s edge.
Throughout the project, decisions were guided by continuity rather than transformation for its own sake. Lessons drawn from both desert and coastal climates informed a material strategy rooted in performance and restraint. Bay Heirloom stands as a measured evolution of a family house, structurally renewed and carefully modernized, grounded in the discipline and care that first shaped it.
Klopf Architecture Project Team: John Klopf, AIA, Angela Todorova and Fernanda Bernardes
Landscape Architect: Huettl Landscape Architecture
General Contractor: Kasten Builders
Photography: ©2025 Mariko Reed
Year Completed: 2022
Location: Point Richmond, CA

Set on a narrow hillside lot overlooking the San Francisco Bay in Point Richmond, California, Bay Heirloom is a Mid-Century Modern family home restored, modernized and adapted for contemporary living. Oriented south-southwest toward the Marin Headlands, with views of the Golden Gate Bridge, the residence captures shifting Bay light throughout the day, from fog-muted mornings to vivid, glowing sunsets.
The home was built by Karlyn Neel’s grandfather, the owner of the construction company Flo-Crete, one of the Bay Area’s early concrete pumping firms. Flo-Crete completed the foundation and structural concrete work, with family photographs documenting the original cinderblock walls and pours. The firm also contributed to major regional infrastructure projects, including the Transbay BART tube and Candlestick Park, situating the house within a broader legacy of Bay Area construction. Growing up, Neel spent considerable time in the home, developing an early appreciation for mid-century modern principles. Instead of parting with this family heirloom, she purchased the home from her grandfather’s estate.
While her grandfather continued to live in the Point Richmond house, Neel purchased a Mid-Century Modern residence in Palm Desert. In contrast to the Bay Area’s cool temperatures, salt air, and persistent winds, the desert home is shaped by heat and sun and requires a different material response. A substantial renovation she led there emphasized thermal performance, filtered light, and restrained detailing. The experience later informed the restoration of her Bay Area family home.
What began as a modest Mid-Century Modern update expanded when decades of exposure to marine conditions revealed leaks and significant structural and seismic deficiencies. Neel was determined to honor her grandfather’s perseverance and without hesitation pivoted to a much more intensive project. Addressing these challenges required close coordination between Neel, Klopf Architecture and Kasten Builders, with architectural restraint and construction precision guiding each intervention. Rather than alter the home’s defining features, the project focused on reinforcing the structure from within. Discreet beams were embedded along the rear facade and in an upstairs wall, strengthening the building while maximizing the wall of glass facing the Bay and opening the wall between the kitchen and the living space. These structural interventions allowed the space to open fully to the Bay without visual interruption, with the kitchen repositioned as the social and functional core of an open, continuous living space. The building envelope was updated using weather- and corrosion-resistant materials appropriate to the marine environment.
The house unfolds vertically from the street, beginning with a modest garage level and workshop, with the main living spaces located below. Original slate flooring at the entry was preserved, along with select furnishings and artwork collected by Neel’s grandfather, anchoring the restored interior in its past. A restrained palette of black accents and pale, natural finishes replaces darker wood tones, reinforcing openness and calm. A naturally illuminated stair connects to the lowest level, where a former basement was transformed into a guest suite and family room opening onto a deck. From there, steps lead directly to a small concrete boat ramp at the water’s edge.
Throughout the project, decisions were guided by continuity rather than transformation for its own sake. Lessons drawn from both desert and coastal climates informed a material strategy rooted in performance and restraint. Bay Heirloom stands as a measured evolution of a family house, structurally renewed and carefully modernized, grounded in the discipline and care that first shaped it.
Klopf Architecture Project Team: John Klopf, AIA, Angela Todorova and Fernanda Bernardes
Landscape Architect: Huettl Landscape Architecture
General Contractor: Kasten Builders
Photography: ©2025 Mariko Reed
Year Completed: 2022
Location: Point Richmond, CA

Set on a narrow hillside lot overlooking the San Francisco Bay in Point Richmond, California, Bay Heirloom is a Mid-Century Modern family home restored, modernized and adapted for contemporary living. Oriented south-southwest toward the Marin Headlands, with views of the Golden Gate Bridge, the residence captures shifting Bay light throughout the day, from fog-muted mornings to vivid, glowing sunsets.
The home was built by Karlyn Neel’s grandfather, the owner of the construction company Flo-Crete, one of the Bay Area’s early concrete pumping firms. Flo-Crete completed the foundation and structural concrete work, with family photographs documenting the original cinderblock walls and pours. The firm also contributed to major regional infrastructure projects, including the Transbay BART tube and Candlestick Park, situating the house within a broader legacy of Bay Area construction. Growing up, Neel spent considerable time in the home, developing an early appreciation for mid-century modern principles. Instead of parting with this family heirloom, she purchased the home from her grandfather’s estate.
While her grandfather continued to live in the Point Richmond house, Neel purchased a Mid-Century Modern residence in Palm Desert. In contrast to the Bay Area’s cool temperatures, salt air, and persistent winds, the desert home is shaped by heat and sun and requires a different material response. A substantial renovation she led there emphasized thermal performance, filtered light, and restrained detailing. The experience later informed the restoration of her Bay Area family home.
What began as a modest Mid-Century Modern update expanded when decades of exposure to marine conditions revealed leaks and significant structural and seismic deficiencies. Neel was determined to honor her grandfather’s perseverance and without hesitation pivoted to a much more intensive project. Addressing these challenges required close coordination between Neel, Klopf Architecture and Kasten Builders, with architectural restraint and construction precision guiding each intervention. Rather than alter the home’s defining features, the project focused on reinforcing the structure from within. Discreet beams were embedded along the rear facade and in an upstairs wall, strengthening the building while maximizing the wall of glass facing the Bay and opening the wall between the kitchen and the living space. These structural interventions allowed the space to open fully to the Bay without visual interruption, with the kitchen repositioned as the social and functional core of an open, continuous living space. The building envelope was updated using weather- and corrosion-resistant materials appropriate to the marine environment.
The house unfolds vertically from the street, beginning with a modest garage level and workshop, with the main living spaces located below. Original slate flooring at the entry was preserved, along with select furnishings and artwork collected by Neel’s grandfather, anchoring the restored interior in its past. A restrained palette of black accents and pale, natural finishes replaces darker wood tones, reinforcing openness and calm. A naturally illuminated stair connects to the lowest level, where a former basement was transformed into a guest suite and family room opening onto a deck. From there, steps lead directly to a small concrete boat ramp at the water’s edge.
Throughout the project, decisions were guided by continuity rather than transformation for its own sake. Lessons drawn from both desert and coastal climates informed a material strategy rooted in performance and restraint. Bay Heirloom stands as a measured evolution of a family house, structurally renewed and carefully modernized, grounded in the discipline and care that first shaped it.
Klopf Architecture Project Team: John Klopf, AIA, Angela Todorova and Fernanda Bernardes
Landscape Architect: Huettl Landscape Architecture
General Contractor: Kasten Builders
Photography: ©2025 Mariko Reed
Year Completed: 2022
Location: Point Richmond, CA

Set on a narrow hillside lot overlooking the San Francisco Bay in Point Richmond, California, Bay Heirloom is a Mid-Century Modern family home restored, modernized and adapted for contemporary living. Oriented south-southwest toward the Marin Headlands, with views of the Golden Gate Bridge, the residence captures shifting Bay light throughout the day, from fog-muted mornings to vivid, glowing sunsets.
The home was built by Karlyn Neel’s grandfather, the owner of the construction company Flo-Crete, one of the Bay Area’s early concrete pumping firms. Flo-Crete completed the foundation and structural concrete work, with family photographs documenting the original cinderblock walls and pours. The firm also contributed to major regional infrastructure projects, including the Transbay BART tube and Candlestick Park, situating the house within a broader legacy of Bay Area construction. Growing up, Neel spent considerable time in the home, developing an early appreciation for mid-century modern principles. Instead of parting with this family heirloom, she purchased the home from her grandfather’s estate.
While her grandfather continued to live in the Point Richmond house, Neel purchased a Mid-Century Modern residence in Palm Desert. In contrast to the Bay Area’s cool temperatures, salt air, and persistent winds, the desert home is shaped by heat and sun and requires a different material response. A substantial renovation she led there emphasized thermal performance, filtered light, and restrained detailing. The experience later informed the restoration of her Bay Area family home.
What began as a modest Mid-Century Modern update expanded when decades of exposure to marine conditions revealed leaks and significant structural and seismic deficiencies. Neel was determined to honor her grandfather’s perseverance and without hesitation pivoted to a much more intensive project. Addressing these challenges required close coordination between Neel, Klopf Architecture and Kasten Builders, with architectural restraint and construction precision guiding each intervention. Rather than alter the home’s defining features, the project focused on reinforcing the structure from within. Discreet beams were embedded along the rear facade and in an upstairs wall, strengthening the building while maximizing the wall of glass facing the Bay and opening the wall between the kitchen and the living space. These structural interventions allowed the space to open fully to the Bay without visual interruption, with the kitchen repositioned as the social and functional core of an open, continuous living space. The building envelope was updated using weather- and corrosion-resistant materials appropriate to the marine environment.
The house unfolds vertically from the street, beginning with a modest garage level and workshop, with the main living spaces located below. Original slate flooring at the entry was preserved, along with select furnishings and artwork collected by Neel’s grandfather, anchoring the restored interior in its past. A restrained palette of black accents and pale, natural finishes replaces darker wood tones, reinforcing openness and calm. A naturally illuminated stair connects to the lowest level, where a former basement was transformed into a guest suite and family room opening onto a deck. From there, steps lead directly to a small concrete boat ramp at the water’s edge.
Throughout the project, decisions were guided by continuity rather than transformation for its own sake. Lessons drawn from both desert and coastal climates informed a material strategy rooted in performance and restraint. Bay Heirloom stands as a measured evolution of a family house, structurally renewed and carefully modernized, grounded in the discipline and care that first shaped it.
Klopf Architecture Project Team: John Klopf, AIA, Angela Todorova and Fernanda Bernardes
Landscape Architect: Huettl Landscape Architecture
General Contractor: Kasten Builders
Photography: ©2025 Mariko Reed
Year Completed: 2022
Location: Point Richmond, CA

Set on a narrow hillside lot overlooking the San Francisco Bay in Point Richmond, California, Bay Heirloom is a Mid-Century Modern family home restored, modernized and adapted for contemporary living. Oriented south-southwest toward the Marin Headlands, with views of the Golden Gate Bridge, the residence captures shifting Bay light throughout the day, from fog-muted mornings to vivid, glowing sunsets.
The home was built by Karlyn Neel’s grandfather, the owner of the construction company Flo-Crete, one of the Bay Area’s early concrete pumping firms. Flo-Crete completed the foundation and structural concrete work, with family photographs documenting the original cinderblock walls and pours. The firm also contributed to major regional infrastructure projects, including the Transbay BART tube and Candlestick Park, situating the house within a broader legacy of Bay Area construction. Growing up, Neel spent considerable time in the home, developing an early appreciation for mid-century modern principles. Instead of parting with this family heirloom, she purchased the home from her grandfather’s estate.
While her grandfather continued to live in the Point Richmond house, Neel purchased a Mid-Century Modern residence in Palm Desert. In contrast to the Bay Area’s cool temperatures, salt air, and persistent winds, the desert home is shaped by heat and sun and requires a different material response. A substantial renovation she led there emphasized thermal performance, filtered light, and restrained detailing. The experience later informed the restoration of her Bay Area family home.
What began as a modest Mid-Century Modern update expanded when decades of exposure to marine conditions revealed leaks and significant structural and seismic deficiencies. Neel was determined to honor her grandfather’s perseverance and without hesitation pivoted to a much more intensive project. Addressing these challenges required close coordination between Neel, Klopf Architecture and Kasten Builders, with architectural restraint and construction precision guiding each intervention. Rather than alter the home’s defining features, the project focused on reinforcing the structure from within. Discreet beams were embedded along the rear facade and in an upstairs wall, strengthening the building while maximizing the wall of glass facing the Bay and opening the wall between the kitchen and the living space. These structural interventions allowed the space to open fully to the Bay without visual interruption, with the kitchen repositioned as the social and functional core of an open, continuous living space. The building envelope was updated using weather- and corrosion-resistant materials appropriate to the marine environment.
The house unfolds vertically from the street, beginning with a modest garage level and workshop, with the main living spaces located below. Original slate flooring at the entry was preserved, along with select furnishings and artwork collected by Neel’s grandfather, anchoring the restored interior in its past. A restrained palette of black accents and pale, natural finishes replaces darker wood tones, reinforcing openness and calm. A naturally illuminated stair connects to the lowest level, where a former basement was transformed into a guest suite and family room opening onto a deck. From there, steps lead directly to a small concrete boat ramp at the water’s edge.
Throughout the project, decisions were guided by continuity rather than transformation for its own sake. Lessons drawn from both desert and coastal climates informed a material strategy rooted in performance and restraint. Bay Heirloom stands as a measured evolution of a family house, structurally renewed and carefully modernized, grounded in the discipline and care that first shaped it.
Klopf Architecture Project Team: John Klopf, AIA, Angela Todorova and Fernanda Bernardes
Landscape Architect: Huettl Landscape Architecture
General Contractor: Kasten Builders
Photography: ©2025 Mariko Reed
Year Completed: 2022
Location: Point Richmond, CA

Set on a narrow hillside lot overlooking the San Francisco Bay in Point Richmond, California, Bay Heirloom is a Mid-Century Modern family home restored, modernized and adapted for contemporary living. Oriented south-southwest toward the Marin Headlands, with views of the Golden Gate Bridge, the residence captures shifting Bay light throughout the day, from fog-muted mornings to vivid, glowing sunsets.
The home was built by Karlyn Neel’s grandfather, the owner of the construction company Flo-Crete, one of the Bay Area’s early concrete pumping firms. Flo-Crete completed the foundation and structural concrete work, with family photographs documenting the original cinderblock walls and pours. The firm also contributed to major regional infrastructure projects, including the Transbay BART tube and Candlestick Park, situating the house within a broader legacy of Bay Area construction. Growing up, Neel spent considerable time in the home, developing an early appreciation for mid-century modern principles. Instead of parting with this family heirloom, she purchased the home from her grandfather’s estate.
While her grandfather continued to live in the Point Richmond house, Neel purchased a Mid-Century Modern residence in Palm Desert. In contrast to the Bay Area’s cool temperatures, salt air, and persistent winds, the desert home is shaped by heat and sun and requires a different material response. A substantial renovation she led there emphasized thermal performance, filtered light, and restrained detailing. The experience later informed the restoration of her Bay Area family home.
What began as a modest Mid-Century Modern update expanded when decades of exposure to marine conditions revealed leaks and significant structural and seismic deficiencies. Neel was determined to honor her grandfather’s perseverance and without hesitation pivoted to a much more intensive project. Addressing these challenges required close coordination between Neel, Klopf Architecture and Kasten Builders, with architectural restraint and construction precision guiding each intervention. Rather than alter the home’s defining features, the project focused on reinforcing the structure from within. Discreet beams were embedded along the rear facade and in an upstairs wall, strengthening the building while maximizing the wall of glass facing the Bay and opening the wall between the kitchen and the living space. These structural interventions allowed the space to open fully to the Bay without visual interruption, with the kitchen repositioned as the social and functional core of an open, continuous living space. The building envelope was updated using weather- and corrosion-resistant materials appropriate to the marine environment.
The house unfolds vertically from the street, beginning with a modest garage level and workshop, with the main living spaces located below. Original slate flooring at the entry was preserved, along with select furnishings and artwork collected by Neel’s grandfather, anchoring the restored interior in its past. A restrained palette of black accents and pale, natural finishes replaces darker wood tones, reinforcing openness and calm. A naturally illuminated stair connects to the lowest level, where a former basement was transformed into a guest suite and family room opening onto a deck. From there, steps lead directly to a small concrete boat ramp at the water’s edge.
Throughout the project, decisions were guided by continuity rather than transformation for its own sake. Lessons drawn from both desert and coastal climates informed a material strategy rooted in performance and restraint. Bay Heirloom stands as a measured evolution of a family house, structurally renewed and carefully modernized, grounded in the discipline and care that first shaped it.
Klopf Architecture Project Team: John Klopf, AIA, Angela Todorova and Fernanda Bernardes
Landscape Architect: Huettl Landscape Architecture
General Contractor: Kasten Builders
Photography: ©2025 Mariko Reed
Year Completed: 2022
Location: Point Richmond, CA

Set on a narrow hillside lot overlooking the San Francisco Bay in Point Richmond, California, Bay Heirloom is a Mid-Century Modern family home restored, modernized and adapted for contemporary living. Oriented south-southwest toward the Marin Headlands, with views of the Golden Gate Bridge, the residence captures shifting Bay light throughout the day, from fog-muted mornings to vivid, glowing sunsets.
The home was built by Karlyn Neel’s grandfather, the owner of the construction company Flo-Crete, one of the Bay Area’s early concrete pumping firms. Flo-Crete completed the foundation and structural concrete work, with family photographs documenting the original cinderblock walls and pours. The firm also contributed to major regional infrastructure projects, including the Transbay BART tube and Candlestick Park, situating the house within a broader legacy of Bay Area construction. Growing up, Neel spent considerable time in the home, developing an early appreciation for mid-century modern principles. Instead of parting with this family heirloom, she purchased the home from her grandfather’s estate.
While her grandfather continued to live in the Point Richmond house, Neel purchased a Mid-Century Modern residence in Palm Desert. In contrast to the Bay Area’s cool temperatures, salt air, and persistent winds, the desert home is shaped by heat and sun and requires a different material response. A substantial renovation she led there emphasized thermal performance, filtered light, and restrained detailing. The experience later informed the restoration of her Bay Area family home.
What began as a modest Mid-Century Modern update expanded when decades of exposure to marine conditions revealed leaks and significant structural and seismic deficiencies. Neel was determined to honor her grandfather’s perseverance and without hesitation pivoted to a much more intensive project. Addressing these challenges required close coordination between Neel, Klopf Architecture and Kasten Builders, with architectural restraint and construction precision guiding each intervention. Rather than alter the home’s defining features, the project focused on reinforcing the structure from within. Discreet beams were embedded along the rear facade and in an upstairs wall, strengthening the building while maximizing the wall of glass facing the Bay and opening the wall between the kitchen and the living space. These structural interventions allowed the space to open fully to the Bay without visual interruption, with the kitchen repositioned as the social and functional core of an open, continuous living space. The building envelope was updated using weather- and corrosion-resistant materials appropriate to the marine environment.
The house unfolds vertically from the street, beginning with a modest garage level and workshop, with the main living spaces located below. Original slate flooring at the entry was preserved, along with select furnishings and artwork collected by Neel’s grandfather, anchoring the restored interior in its past. A restrained palette of black accents and pale, natural finishes replaces darker wood tones, reinforcing openness and calm. A naturally illuminated stair connects to the lowest level, where a former basement was transformed into a guest suite and family room opening onto a deck. From there, steps lead directly to a small concrete boat ramp at the water’s edge.
Throughout the project, decisions were guided by continuity rather than transformation for its own sake. Lessons drawn from both desert and coastal climates informed a material strategy rooted in performance and restraint. Bay Heirloom stands as a measured evolution of a family house, structurally renewed and carefully modernized, grounded in the discipline and care that first shaped it.
Klopf Architecture Project Team: John Klopf, AIA, Angela Todorova and Fernanda Bernardes
Landscape Architect: Huettl Landscape Architecture
General Contractor: Kasten Builders
Photography: ©2025 Mariko Reed
Year Completed: 2022
Location: Point Richmond, CA

Set on a narrow hillside lot overlooking the San Francisco Bay in Point Richmond, California, Bay Heirloom is a Mid-Century Modern family home restored, modernized and adapted for contemporary living. Oriented south-southwest toward the Marin Headlands, with views of the Golden Gate Bridge, the residence captures shifting Bay light throughout the day, from fog-muted mornings to vivid, glowing sunsets.
The home was built by Karlyn Neel’s grandfather, the owner of the construction company Flo-Crete, one of the Bay Area’s early concrete pumping firms. Flo-Crete completed the foundation and structural concrete work, with family photographs documenting the original cinderblock walls and pours. The firm also contributed to major regional infrastructure projects, including the Transbay BART tube and Candlestick Park, situating the house within a broader legacy of Bay Area construction. Growing up, Neel spent considerable time in the home, developing an early appreciation for mid-century modern principles. Instead of parting with this family heirloom, she purchased the home from her grandfather’s estate.
While her grandfather continued to live in the Point Richmond house, Neel purchased a Mid-Century Modern residence in Palm Desert. In contrast to the Bay Area’s cool temperatures, salt air, and persistent winds, the desert home is shaped by heat and sun and requires a different material response. A substantial renovation she led there emphasized thermal performance, filtered light, and restrained detailing. The experience later informed the restoration of her Bay Area family home.
What began as a modest Mid-Century Modern update expanded when decades of exposure to marine conditions revealed leaks and significant structural and seismic deficiencies. Neel was determined to honor her grandfather’s perseverance and without hesitation pivoted to a much more intensive project. Addressing these challenges required close coordination between Neel, Klopf Architecture and Kasten Builders, with architectural restraint and construction precision guiding each intervention. Rather than alter the home’s defining features, the project focused on reinforcing the structure from within. Discreet beams were embedded along the rear facade and in an upstairs wall, strengthening the building while maximizing the wall of glass facing the Bay and opening the wall between the kitchen and the living space. These structural interventions allowed the space to open fully to the Bay without visual interruption, with the kitchen repositioned as the social and functional core of an open, continuous living space. The building envelope was updated using weather- and corrosion-resistant materials appropriate to the marine environment.
The house unfolds vertically from the street, beginning with a modest garage level and workshop, with the main living spaces located below. Original slate flooring at the entry was preserved, along with select furnishings and artwork collected by Neel’s grandfather, anchoring the restored interior in its past. A restrained palette of black accents and pale, natural finishes replaces darker wood tones, reinforcing openness and calm. A naturally illuminated stair connects to the lowest level, where a former basement was transformed into a guest suite and family room opening onto a deck. From there, steps lead directly to a small concrete boat ramp at the water’s edge.
Throughout the project, decisions were guided by continuity rather than transformation for its own sake. Lessons drawn from both desert and coastal climates informed a material strategy rooted in performance and restraint. Bay Heirloom stands as a measured evolution of a family house, structurally renewed and carefully modernized, grounded in the discipline and care that first shaped it.
Klopf Architecture Project Team: John Klopf, AIA, Angela Todorova and Fernanda Bernardes
Landscape Architect: Huettl Landscape Architecture
General Contractor: Kasten Builders
Photography: ©2025 Mariko Reed
Year Completed: 2022
Location: Point Richmond, CA

Set on a narrow hillside lot overlooking the San Francisco Bay in Point Richmond, California, Bay Heirloom is a Mid-Century Modern family home restored, modernized and adapted for contemporary living. Oriented south-southwest toward the Marin Headlands, with views of the Golden Gate Bridge, the residence captures shifting Bay light throughout the day, from fog-muted mornings to vivid, glowing sunsets.
The home was built by Karlyn Neel’s grandfather, the owner of the construction company Flo-Crete, one of the Bay Area’s early concrete pumping firms. Flo-Crete completed the foundation and structural concrete work, with family photographs documenting the original cinderblock walls and pours. The firm also contributed to major regional infrastructure projects, including the Transbay BART tube and Candlestick Park, situating the house within a broader legacy of Bay Area construction. Growing up, Neel spent considerable time in the home, developing an early appreciation for mid-century modern principles. Instead of parting with this family heirloom, she purchased the home from her grandfather’s estate.
While her grandfather continued to live in the Point Richmond house, Neel purchased a Mid-Century Modern residence in Palm Desert. In contrast to the Bay Area’s cool temperatures, salt air, and persistent winds, the desert home is shaped by heat and sun and requires a different material response. A substantial renovation she led there emphasized thermal performance, filtered light, and restrained detailing. The experience later informed the restoration of her Bay Area family home.
What began as a modest Mid-Century Modern update expanded when decades of exposure to marine conditions revealed leaks and significant structural and seismic deficiencies. Neel was determined to honor her grandfather’s perseverance and without hesitation pivoted to a much more intensive project. Addressing these challenges required close coordination between Neel, Klopf Architecture and Kasten Builders, with architectural restraint and construction precision guiding each intervention. Rather than alter the home’s defining features, the project focused on reinforcing the structure from within. Discreet beams were embedded along the rear facade and in an upstairs wall, strengthening the building while maximizing the wall of glass facing the Bay and opening the wall between the kitchen and the living space. These structural interventions allowed the space to open fully to the Bay without visual interruption, with the kitchen repositioned as the social and functional core of an open, continuous living space. The building envelope was updated using weather- and corrosion-resistant materials appropriate to the marine environment.
The house unfolds vertically from the street, beginning with a modest garage level and workshop, with the main living spaces located below. Original slate flooring at the entry was preserved, along with select furnishings and artwork collected by Neel’s grandfather, anchoring the restored interior in its past. A restrained palette of black accents and pale, natural finishes replaces darker wood tones, reinforcing openness and calm. A naturally illuminated stair connects to the lowest level, where a former basement was transformed into a guest suite and family room opening onto a deck. From there, steps lead directly to a small concrete boat ramp at the water’s edge.
Throughout the project, decisions were guided by continuity rather than transformation for its own sake. Lessons drawn from both desert and coastal climates informed a material strategy rooted in performance and restraint. Bay Heirloom stands as a measured evolution of a family house, structurally renewed and carefully modernized, grounded in the discipline and care that first shaped it.
Klopf Architecture Project Team: John Klopf, AIA, Angela Todorova and Fernanda Bernardes
Landscape Architect: Huettl Landscape Architecture
General Contractor: Kasten Builders
Photography: ©2025 Mariko Reed
Year Completed: 2022
Location: Point Richmond, CA

Set on a narrow hillside lot overlooking the San Francisco Bay in Point Richmond, California, Bay Heirloom is a Mid-Century Modern family home restored, modernized and adapted for contemporary living. Oriented south-southwest toward the Marin Headlands, with views of the Golden Gate Bridge, the residence captures shifting Bay light throughout the day, from fog-muted mornings to vivid, glowing sunsets.
The home was built by Karlyn Neel’s grandfather, the owner of the construction company Flo-Crete, one of the Bay Area’s early concrete pumping firms. Flo-Crete completed the foundation and structural concrete work, with family photographs documenting the original cinderblock walls and pours. The firm also contributed to major regional infrastructure projects, including the Transbay BART tube and Candlestick Park, situating the house within a broader legacy of Bay Area construction. Growing up, Neel spent considerable time in the home, developing an early appreciation for mid-century modern principles. Instead of parting with this family heirloom, she purchased the home from her grandfather’s estate.
While her grandfather continued to live in the Point Richmond house, Neel purchased a Mid-Century Modern residence in Palm Desert. In contrast to the Bay Area’s cool temperatures, salt air, and persistent winds, the desert home is shaped by heat and sun and requires a different material response. A substantial renovation she led there emphasized thermal performance, filtered light, and restrained detailing. The experience later informed the restoration of her Bay Area family home.
What began as a modest Mid-Century Modern update expanded when decades of exposure to marine conditions revealed leaks and significant structural and seismic deficiencies. Neel was determined to honor her grandfather’s perseverance and without hesitation pivoted to a much more intensive project. Addressing these challenges required close coordination between Neel, Klopf Architecture and Kasten Builders, with architectural restraint and construction precision guiding each intervention. Rather than alter the home’s defining features, the project focused on reinforcing the structure from within. Discreet beams were embedded along the rear facade and in an upstairs wall, strengthening the building while maximizing the wall of glass facing the Bay and opening the wall between the kitchen and the living space. These structural interventions allowed the space to open fully to the Bay without visual interruption, with the kitchen repositioned as the social and functional core of an open, continuous living space. The building envelope was updated using weather- and corrosion-resistant materials appropriate to the marine environment.
The house unfolds vertically from the street, beginning with a modest garage level and workshop, with the main living spaces located below. Original slate flooring at the entry was preserved, along with select furnishings and artwork collected by Neel’s grandfather, anchoring the restored interior in its past. A restrained palette of black accents and pale, natural finishes replaces darker wood tones, reinforcing openness and calm. A naturally illuminated stair connects to the lowest level, where a former basement was transformed into a guest suite and family room opening onto a deck. From there, steps lead directly to a small concrete boat ramp at the water’s edge.
Throughout the project, decisions were guided by continuity rather than transformation for its own sake. Lessons drawn from both desert and coastal climates informed a material strategy rooted in performance and restraint. Bay Heirloom stands as a measured evolution of a family house, structurally renewed and carefully modernized, grounded in the discipline and care that first shaped it.
Klopf Architecture Project Team: John Klopf, AIA, Angela Todorova and Fernanda Bernardes
Landscape Architect: Huettl Landscape Architecture
General Contractor: Kasten Builders
Photography: ©2025 Mariko Reed
Year Completed: 2022
Location: Point Richmond, CA

Set on a narrow hillside lot overlooking the San Francisco Bay in Point Richmond, California, Bay Heirloom is a Mid-Century Modern family home restored, modernized and adapted for contemporary living. Oriented south-southwest toward the Marin Headlands, with views of the Golden Gate Bridge, the residence captures shifting Bay light throughout the day, from fog-muted mornings to vivid, glowing sunsets.
The home was built by Karlyn Neel’s grandfather, the owner of the construction company Flo-Crete, one of the Bay Area’s early concrete pumping firms. Flo-Crete completed the foundation and structural concrete work, with family photographs documenting the original cinderblock walls and pours. The firm also contributed to major regional infrastructure projects, including the Transbay BART tube and Candlestick Park, situating the house within a broader legacy of Bay Area construction. Growing up, Neel spent considerable time in the home, developing an early appreciation for mid-century modern principles. Instead of parting with this family heirloom, she purchased the home from her grandfather’s estate.
While her grandfather continued to live in the Point Richmond house, Neel purchased a Mid-Century Modern residence in Palm Desert. In contrast to the Bay Area’s cool temperatures, salt air, and persistent winds, the desert home is shaped by heat and sun and requires a different material response. A substantial renovation she led there emphasized thermal performance, filtered light, and restrained detailing. The experience later informed the restoration of her Bay Area family home.
What began as a modest Mid-Century Modern update expanded when decades of exposure to marine conditions revealed leaks and significant structural and seismic deficiencies. Neel was determined to honor her grandfather’s perseverance and without hesitation pivoted to a much more intensive project. Addressing these challenges required close coordination between Neel, Klopf Architecture and Kasten Builders, with architectural restraint and construction precision guiding each intervention. Rather than alter the home’s defining features, the project focused on reinforcing the structure from within. Discreet beams were embedded along the rear facade and in an upstairs wall, strengthening the building while maximizing the wall of glass facing the Bay and opening the wall between the kitchen and the living space. These structural interventions allowed the space to open fully to the Bay without visual interruption, with the kitchen repositioned as the social and functional core of an open, continuous living space. The building envelope was updated using weather- and corrosion-resistant materials appropriate to the marine environment.
The house unfolds vertically from the street, beginning with a modest garage level and workshop, with the main living spaces located below. Original slate flooring at the entry was preserved, along with select furnishings and artwork collected by Neel’s grandfather, anchoring the restored interior in its past. A restrained palette of black accents and pale, natural finishes replaces darker wood tones, reinforcing openness and calm. A naturally illuminated stair connects to the lowest level, where a former basement was transformed into a guest suite and family room opening onto a deck. From there, steps lead directly to a small concrete boat ramp at the water’s edge.
Throughout the project, decisions were guided by continuity rather than transformation for its own sake. Lessons drawn from both desert and coastal climates informed a material strategy rooted in performance and restraint. Bay Heirloom stands as a measured evolution of a family house, structurally renewed and carefully modernized, grounded in the discipline and care that first shaped it.
Klopf Architecture Project Team: John Klopf, AIA, Angela Todorova and Fernanda Bernardes
Landscape Architect: Huettl Landscape Architecture
General Contractor: Kasten Builders
Photography: ©2025 Mariko Reed
Year Completed: 2022
Location: Point Richmond, CA

Budget Blinds blackout roller shades, photo credit installer Adam Brannick
Example of a mid-sized transitional guest bedroom design in Cedar Rapids with gray walls and no fireplace
Example of a mid-sized transitional guest bedroom design in Cedar Rapids with gray walls and no fireplace

Energy Efficiency:
Every effort has been utilized to reduce and minimize energy use through an effective strategy of both passive heating and cooling, as well as state-of-the-art active solar thermal and photovoltaic on site off-grid energy production. Optimal solar orientation with an attached thermal mass food production greenhouse on the Lower Floor enables hot air to be introduced into the house during the winter, and rise via. a thermal chimney “stack effect” and distributed throughout the house. In the summer the same thermal chimney is used to channel hot air to rise up to the Upper Loft vegetated Roof Terrace, where it is exhausted. This condition provides a positive air pressure in the Winter, and a negative pressure in the summer, drawing in cooler outside air from every open window. In addition carefully proportioned roof eave overhangs provide deep passive solar gain and additional day lighting in the winter, and cooling shade in the summer.
Active mechanical systems include solar thermal which produces domestic hot water and is integrated into hydronic radiant heated floors. This is supplemented with a multi-split heatpump, on demand backup hot water, and an ERV, which collectively provide active heating, cooling, dehumidification, and healthful indoor air quality. The entire house and detached Barn are off-grid with a 14.4 kW solar array, whole-house batteries, and backup generator. Further, the home is super insulated and extremely tight with high energy performing windows and doors and LED lighting throughout, and even a high efficiency woodstove.
Integrated Design:
From the beginning and throughout construction, this home demonstrates a close collaboration between the Architect, Contractor, and Owners. Healthful materials and finishes standards, autonomy and energy efficiency, and environmental impact and sustainability were primary goals and stressed throughout. Careful attention was paid to finishes which will require minimal long term maintenance such as the galvalume metal roof (which also provides for rainwater harvesting) and fiber cement siding for longevity.
Resource Efficiency / Conservation:
Resource conservation began with Schematic Design which utilizes a 2 ft. grid of modular components, thereby optimizing construction efficiency and minimizing on site waste. The site was cleared with the trees stockpiled for future lumber harvesting and firewood. The foundation walls are “Ideal Walls” which use less than half the concrete of a conventional poured wall or block, and do not require extensive concrete footings, exterior insulation, or waterproofing. These panels are prefabricated off site and set in only a few days, which further reduces on site impact and construction lead time.
Resiliency:
Respect for climate change and mitigating its impact were primary considerations in the design and selection of materials and systems. The home is sited high on a south facing slope as protection from high water or flood and to optimize both passive and active solar opportunity. With remarkably tight construction and super insulation the interior is buffered from both outdoor heat and cold extremes. The metal roof and fiber cement siding are fireproof and resistant to the impact of high winds. And these materials are specified for minimal maintenance and longevity. Further, the attached Greenhouse and Upper Roof Terrace is landscaped and suitable for a vegetable garden with abundant sunshine, easy to water, and with no need for fencing to keep deer at bay. All this being a notable case study for Regenerative Design.
Innovation:
This home exemplifies Biophilic Design principles to facilitate symbiotic living in harmony with Nature. This incorporates careful attention to natural day lighting, indoor air quality, rainwater catchment and wastewater reclamation, garden food production with vegetated roofs, the home hearth and fire, and connected interaction with the weather and the surrounding natural ecosystems.
Community Impact:
This EcoHome project has already been presented at several Sustainable Building lectures as a model case study for “Green Building”, including USGBC at Brock Environmental Center in Virginia Beach, VA. Plans are underway for an Open House tour for area Architects and students.

Energy Efficiency:
Every effort has been utilized to reduce and minimize energy use through an effective strategy of both passive heating and cooling, as well as state-of-the-art active solar thermal and photovoltaic on site off-grid energy production. Optimal solar orientation with an attached thermal mass food production greenhouse on the Lower Floor enables hot air to be introduced into the house during the winter, and rise via. a thermal chimney “stack effect” and distributed throughout the house. In the summer the same thermal chimney is used to channel hot air to rise up to the Upper Loft vegetated Roof Terrace, where it is exhausted. This condition provides a positive air pressure in the Winter, and a negative pressure in the summer, drawing in cooler outside air from every open window. In addition carefully proportioned roof eave overhangs provide deep passive solar gain and additional day lighting in the winter, and cooling shade in the summer.
Active mechanical systems include solar thermal which produces domestic hot water and is integrated into hydronic radiant heated floors. This is supplemented with a multi-split heatpump, on demand backup hot water, and an ERV, which collectively provide active heating, cooling, dehumidification, and healthful indoor air quality. The entire house and detached Barn are off-grid with a 14.4 kW solar array, whole-house batteries, and backup generator. Further, the home is super insulated and extremely tight with high energy performing windows and doors and LED lighting throughout, and even a high efficiency woodstove.
Integrated Design:
From the beginning and throughout construction, this home demonstrates a close collaboration between the Architect, Contractor, and Owners. Healthful materials and finishes standards, autonomy and energy efficiency, and environmental impact and sustainability were primary goals and stressed throughout. Careful attention was paid to finishes which will require minimal long term maintenance such as the galvalume metal roof (which also provides for rainwater harvesting) and fiber cement siding for longevity.
Resource Efficiency / Conservation:
Resource conservation began with Schematic Design which utilizes a 2 ft. grid of modular components, thereby optimizing construction efficiency and minimizing on site waste. The site was cleared with the trees stockpiled for future lumber harvesting and firewood. The foundation walls are “Ideal Walls” which use less than half the concrete of a conventional poured wall or block, and do not require extensive concrete footings, exterior insulation, or waterproofing. These panels are prefabricated off site and set in only a few days, which further reduces on site impact and construction lead time.
Resiliency:
Respect for climate change and mitigating its impact were primary considerations in the design and selection of materials and systems. The home is sited high on a south facing slope as protection from high water or flood and to optimize both passive and active solar opportunity. With remarkably tight construction and super insulation the interior is buffered from both outdoor heat and cold extremes. The metal roof and fiber cement siding are fireproof and resistant to the impact of high winds. And these materials are specified for minimal maintenance and longevity. Further, the attached Greenhouse and Upper Roof Terrace is landscaped and suitable for a vegetable garden with abundant sunshine, easy to water, and with no need for fencing to keep deer at bay. All this being a notable case study for Regenerative Design.
Innovation:
This home exemplifies Biophilic Design principles to facilitate symbiotic living in harmony with Nature. This incorporates careful attention to natural day lighting, indoor air quality, rainwater catchment and wastewater reclamation, garden food production with vegetated roofs, the home hearth and fire, and connected interaction with the weather and the surrounding natural ecosystems.
Community Impact:
This EcoHome project has already been presented at several Sustainable Building lectures as a model case study for “Green Building”, including USGBC at Brock Environmental Center in Virginia Beach, VA. Plans are underway for an Open House tour for area Architects and students.

Set on a narrow hillside lot overlooking the San Francisco Bay in Point Richmond, California, Bay Heirloom is a Mid-Century Modern family home restored, modernized and adapted for contemporary living. Oriented south-southwest toward the Marin Headlands, with views of the Golden Gate Bridge, the residence captures shifting Bay light throughout the day, from fog-muted mornings to vivid, glowing sunsets.
The home was built by Karlyn Neel’s grandfather, the owner of the construction company Flo-Crete, one of the Bay Area’s early concrete pumping firms. Flo-Crete completed the foundation and structural concrete work, with family photographs documenting the original cinderblock walls and pours. The firm also contributed to major regional infrastructure projects, including the Transbay BART tube and Candlestick Park, situating the house within a broader legacy of Bay Area construction. Growing up, Neel spent considerable time in the home, developing an early appreciation for mid-century modern principles. Instead of parting with this family heirloom, she purchased the home from her grandfather’s estate.
While her grandfather continued to live in the Point Richmond house, Neel purchased a Mid-Century Modern residence in Palm Desert. In contrast to the Bay Area’s cool temperatures, salt air, and persistent winds, the desert home is shaped by heat and sun and requires a different material response. A substantial renovation she led there emphasized thermal performance, filtered light, and restrained detailing. The experience later informed the restoration of her Bay Area family home.
What began as a modest Mid-Century Modern update expanded when decades of exposure to marine conditions revealed leaks and significant structural and seismic deficiencies. Neel was determined to honor her grandfather’s perseverance and without hesitation pivoted to a much more intensive project. Addressing these challenges required close coordination between Neel, Klopf Architecture and Kasten Builders, with architectural restraint and construction precision guiding each intervention. Rather than alter the home’s defining features, the project focused on reinforcing the structure from within. Discreet beams were embedded along the rear facade and in an upstairs wall, strengthening the building while maximizing the wall of glass facing the Bay and opening the wall between the kitchen and the living space. These structural interventions allowed the space to open fully to the Bay without visual interruption, with the kitchen repositioned as the social and functional core of an open, continuous living space. The building envelope was updated using weather- and corrosion-resistant materials appropriate to the marine environment.
The house unfolds vertically from the street, beginning with a modest garage level and workshop, with the main living spaces located below. Original slate flooring at the entry was preserved, along with select furnishings and artwork collected by Neel’s grandfather, anchoring the restored interior in its past. A restrained palette of black accents and pale, natural finishes replaces darker wood tones, reinforcing openness and calm. A naturally illuminated stair connects to the lowest level, where a former basement was transformed into a guest suite and family room opening onto a deck. From there, steps lead directly to a small concrete boat ramp at the water’s edge.
Throughout the project, decisions were guided by continuity rather than transformation for its own sake. Lessons drawn from both desert and coastal climates informed a material strategy rooted in performance and restraint. Bay Heirloom stands as a measured evolution of a family house, structurally renewed and carefully modernized, grounded in the discipline and care that first shaped it.
Klopf Architecture Project Team: John Klopf, AIA, Angela Todorova and Fernanda Bernardes
Landscape Architect: Huettl Landscape Architecture
General Contractor: Kasten Builders
Photography: ©2025 Mariko Reed
Year Completed: 2022
Location: Point Richmond, CA

Set on a narrow hillside lot overlooking the San Francisco Bay in Point Richmond, California, Bay Heirloom is a Mid-Century Modern family home restored, modernized and adapted for contemporary living. Oriented south-southwest toward the Marin Headlands, with views of the Golden Gate Bridge, the residence captures shifting Bay light throughout the day, from fog-muted mornings to vivid, glowing sunsets.
The home was built by Karlyn Neel’s grandfather, the owner of the construction company Flo-Crete, one of the Bay Area’s early concrete pumping firms. Flo-Crete completed the foundation and structural concrete work, with family photographs documenting the original cinderblock walls and pours. The firm also contributed to major regional infrastructure projects, including the Transbay BART tube and Candlestick Park, situating the house within a broader legacy of Bay Area construction. Growing up, Neel spent considerable time in the home, developing an early appreciation for mid-century modern principles. Instead of parting with this family heirloom, she purchased the home from her grandfather’s estate.
While her grandfather continued to live in the Point Richmond house, Neel purchased a Mid-Century Modern residence in Palm Desert. In contrast to the Bay Area’s cool temperatures, salt air, and persistent winds, the desert home is shaped by heat and sun and requires a different material response. A substantial renovation she led there emphasized thermal performance, filtered light, and restrained detailing. The experience later informed the restoration of her Bay Area family home.
What began as a modest Mid-Century Modern update expanded when decades of exposure to marine conditions revealed leaks and significant structural and seismic deficiencies. Neel was determined to honor her grandfather’s perseverance and without hesitation pivoted to a much more intensive project. Addressing these challenges required close coordination between Neel, Klopf Architecture and Kasten Builders, with architectural restraint and construction precision guiding each intervention. Rather than alter the home’s defining features, the project focused on reinforcing the structure from within. Discreet beams were embedded along the rear facade and in an upstairs wall, strengthening the building while maximizing the wall of glass facing the Bay and opening the wall between the kitchen and the living space. These structural interventions allowed the space to open fully to the Bay without visual interruption, with the kitchen repositioned as the social and functional core of an open, continuous living space. The building envelope was updated using weather- and corrosion-resistant materials appropriate to the marine environment.
The house unfolds vertically from the street, beginning with a modest garage level and workshop, with the main living spaces located below. Original slate flooring at the entry was preserved, along with select furnishings and artwork collected by Neel’s grandfather, anchoring the restored interior in its past. A restrained palette of black accents and pale, natural finishes replaces darker wood tones, reinforcing openness and calm. A naturally illuminated stair connects to the lowest level, where a former basement was transformed into a guest suite and family room opening onto a deck. From there, steps lead directly to a small concrete boat ramp at the water’s edge.
Throughout the project, decisions were guided by continuity rather than transformation for its own sake. Lessons drawn from both desert and coastal climates informed a material strategy rooted in performance and restraint. Bay Heirloom stands as a measured evolution of a family house, structurally renewed and carefully modernized, grounded in the discipline and care that first shaped it.
Klopf Architecture Project Team: John Klopf, AIA, Angela Todorova and Fernanda Bernardes
Landscape Architect: Huettl Landscape Architecture
General Contractor: Kasten Builders
Photography: ©2025 Mariko Reed
Year Completed: 2022
Location: Point Richmond, CA
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