This renovated brick rowhome in Boston’s South End offers a modern aesthetic within a historic structure, creative use of space, exceptional thermal comfort, a reduced carbon footprint, and a passive stream of income. DESIGN PRIORITIES. The goals for the project were clear - design the primary unit to accommodate the family’s modern lifestyle, rework the layout to create a desirable rental unit, improve thermal comfort and introduce a modern aesthetic. We designed the street-level entry as a shared entrance for both the primary and rental unit. The family uses it as their everyday entrance - we planned for bike storage and an open mudroom with bench and shoe storage to facilitate the change from shoes to slippers or bare feet as they enter their home. On the main level, we expanded the kitchen into the dining room to create an eat-in space with generous counter space and storage, as well as a comfortable connection to the living space. The second floor serves as master suite for the couple - a bedroom with a walk-in-closet and ensuite bathroom, and an adjacent study, with refinished original pumpkin pine floors. The upper floor, aside from a guest bedroom, is the child's domain with interconnected spaces for sleeping, work and play. In the play space, which can be separated from the work space with new translucent sliding doors, we incorporated recreational features inspired by adventurous and competitive television shows, at their son’s request. MODERN MEETS TRADITIONAL. We left the historic front facade of the building largely unchanged - the security bars were removed from the windows and the single pane windows were replaced with higher performing historic replicas. We designed the interior and rear facade with a vision of warm modernism, weaving in the notable period features. Each element was either restored or reinterpreted to blend with the modern aesthetic. The detailed ceiling in the living space, for example, has a new matte monochromatic finish, and the wood stairs are covered in a dark grey floor paint, whereas the mahogany doors were simply refinished. New wide plank wood flooring with a neutral finish, floor-to-ceiling casework, and bold splashes of color in wall paint and tile, and oversized high-performance windows (on the rear facade) round out the modern aesthetic. RENTAL INCOME. The existing rowhome was zoned for a 2-family dwelling but included an undesirable, single-floor studio apartment at the garden level with low ceiling heights and questionable emergency egress. In order to increase the quality and quantity of space in the rental unit, we reimagined it as a two-floor, 1 or 2 bedroom, 2 bathroom apartment with a modern aesthetic, increased ceiling height on the lowest level and provided an in-unit washer/dryer. The apartment was listed with Jackie O'Connor Real Estate and rented immediately, providing the owners with a source of passive income. ENCLOSURE WITH BENEFITS. The homeowners sought a minimal carbon footprint, enabled by their urban location and lifestyle decisions, paired with the benefits of a high-performance home. The extent of the renovation allowed us to implement a deep energy retrofit (DER) to address air tightness, insulation, and high-performance windows. The historic front facade is insulated from the interior, while the rear facade is insulated on the exterior. Together with these building enclosure improvements, we designed an HVAC system comprised of continuous fresh air ventilation, and an efficient, all-electric heating and cooling system to decouple the house from natural gas. This strategy provides optimal thermal comfort and indoor air quality, improved acoustic isolation from street noise and neighbors, as well as a further reduced carbon footprint. We also took measures to prepare the roof for future solar panels, for when the South End neighborhood’s aging electrical infrastructure is upgraded to allow them. URBAN LIVING. The desirable neighborhood location allows the both the homeowners and tenant to walk, bike, and use public transportation to access the city, while each charging their respective plug-in electric cars behind the building to travel greater distances. OVERALL. The understated rowhouse is now ready for another century of urban living, offering the owners comfort and convenience as they live life as an expression of their values. Eric Roth Photo

Appliance garages are cool design features when they make sense for a space, and can really contribute to a sleek, clutter-free look. LED lighting was installed inside to ensure visibility when operating the appliances. An under-counter microwave drawer was installed just below the appliance garage. Kitchens built before the 70's were not designed with microwaves in mind, so the previous renovation done in this kitchen placed the microwave above the stove. This set-up is commonly seen in kitchen layouts and is something we try to address in every kitchen remodel we do, simply because placing the microwave above the stove inhibits proper ventilation when cooking. Having a microwave drawer installed below the counter saves counter space, provides for safer and easier access, reduces clutter, and also allows a vent hood to be installed over the oven as it should be! Photography by www.impressia.net

This landscape project features a series of tiered retaining walls constructed with High Format Rosetta Outcroppings, designed to stabilize a sloped backyard while improving the overall appearance of the landscape. Installed for a homeowner in Westerville, Ohio, the retaining wall system addresses significant hillside erosion while creating a structured and visually appealing outdoor environment. The project includes three distinct tiers of Rosetta Outcropping retaining walls, strategically installed along the back hillside to help control soil movement and reduce erosion. The large-scale stone appearance of the Rosetta Outcroppings provides the look of natural quarried stone while offering the structural strength required for retaining wall applications in sloped terrain. Each tier of the retaining wall system helps slow water runoff and stabilize the hillside by creating stepped levels across the slope. This tiered approach not only improves erosion control but also adds dimension and depth to the backyard landscape. The textured surfaces and natural stone character of the High Format Rosetta Outcroppings blend naturally with the surrounding greenery, allowing the retaining walls to complement the existing landscape while providing essential structural support. Retaining wall systems like this are commonly used throughout Westerville, Ohio and Central Ohio to address drainage challenges and hillside erosion. By incorporating professionally installed retaining walls, homeowners can transform unstable slopes into functional, attractive landscape features while protecting their property from ongoing soil loss. Projects like this demonstrate how thoughtfully designed retaining walls in Westerville, Ohio can provide both practical erosion control and long-term landscape enhancement for homes throughout Central Ohio.

ZeroEnergy Design (ZED) created this modern home for a progressive family in the desirable community of Lexington. Thoughtful Land Connection. The residence is carefully sited on the infill lot so as to create privacy from the road and neighbors, while cultivating a side yard that captures the southern sun. The terraced grade rises to meet the house, allowing for it to maintain a structured connection with the ground while also sitting above the high water table. The elevated outdoor living space maintains a strong connection with the indoor living space, while the stepped edge ties it back to the true ground plane. Siting and outdoor connections were completed by ZED in collaboration with landscape designer Soren Deniord Design Studio. Exterior Finishes and Solar. The exterior finish materials include a palette of shiplapped wood siding, through-colored fiber cement panels and stucco. A rooftop parapet hides the solar panels above, while a gutter and site drainage system directs rainwater into an irrigation cistern and dry wells that recharge the groundwater. Cooking, Dining, Living. Inside, the kitchen, fabricated by Henrybuilt, is located between the indoor and outdoor dining areas. The expansive south-facing sliding door opens to seamlessly connect the spaces, using a retractable awning to provide shade during the summer while still admitting the warming winter sun. The indoor living space continues from the dining areas across to the sunken living area, with a view that returns again to the outside through the corner wall of glass. Accessible Guest Suite. The design of the first level guest suite provides for both aging in place and guests who regularly visit for extended stays. The patio off the north side of the house affords guests their own private outdoor space, and privacy from the neighbor. Similarly, the second level master suite opens to an outdoor private roof deck. Light and Access. The wide open interior stair with a glass panel rail leads from the top level down to the well insulated basement. The design of the basement, used as an away/play space, addresses the need for both natural light and easy access. In addition to the open stairwell, light is admitted to the north side of the area with a high performance, Passive House (PHI) certified skylight, covering a six by sixteen foot area. On the south side, a unique roof hatch set flush with the deck opens to reveal a glass door at the base of the stairwell which provides additional light and access from the deck above down to the play space. Energy. Energy consumption is reduced by the high performance building envelope, high efficiency mechanical systems, and then offset with renewable energy. All windows and doors are made of high performance triple paned glass with thermally broken aluminum frames. The exterior wall assembly employs dense pack cellulose in the stud cavity, a continuous air barrier, and four inches exterior rigid foam insulation. The 10kW rooftop solar electric system provides clean energy production. The final air leakage testing yielded 0.6 ACH 50 - an extremely air tight house, a testament to the well-designed details, progress testing and quality construction. When compared to a new house built to code requirements, this home consumes only 19% of the energy. Architecture & Energy Consulting: ZeroEnergy Design Landscape Design: Soren Deniord Design Paintings: Bernd Haussmann Studio Photos: Eric Roth Photography

The "Corner Villa" design principles are meticulously crafted to create communal spaces for celebrations and gatherings while catering to the owner's need for private sanctuaries and privacy. One unique feature of the villa is the courtyard at the back of the building, separated from the main facade and parking area. This placement ensures that the courtyard and private areas of the villa remain secluded and at the center of the structure. In addition, the desire for a peaceful space away from the main reception and party hall led to more secluded private spaces and bedrooms on a single floor. These spaces are connected by a deep balcony, allowing for different activities to take place simultaneously, making the villa more energy-efficient during periods of lower occupancy and contributing to reduced energy consumption. The villa's shape features broken lines and geometric lozenges that create corners. This design not only allows for expansive balconies but also provides captivating views. The broken lines also serve the purpose of shading areas that receive intense sunlight, ensuring thermal comfort. Addressing the client's crucial need for a serene and tranquil space detached from the main reception and party hall led to the creation of more secluded private spaces and bedrooms on a single floor due to building restrictions. A deep balcony was introduced as a connecting point between these spaces. This arrangement enables various activities, such as parties and relaxation, to occur simultaneously, contributing to energy-efficient practices during periods of lower occupancy, thus aiding in reduced energy consumption.

The "Corner Villa" design principles are meticulously crafted to create communal spaces for celebrations and gatherings while catering to the owner's need for private sanctuaries and privacy. One unique feature of the villa is the courtyard at the back of the building, separated from the main facade and parking area. This placement ensures that the courtyard and private areas of the villa remain secluded and at the center of the structure. In addition, the desire for a peaceful space away from the main reception and party hall led to more secluded private spaces and bedrooms on a single floor. These spaces are connected by a deep balcony, allowing for different activities to take place simultaneously, making the villa more energy-efficient during periods of lower occupancy and contributing to reduced energy consumption. The villa's shape features broken lines and geometric lozenges that create corners. This design not only allows for expansive balconies but also provides captivating views. The broken lines also serve the purpose of shading areas that receive intense sunlight, ensuring thermal comfort. Addressing the client's crucial need for a serene and tranquil space detached from the main reception and party hall led to the creation of more secluded private spaces and bedrooms on a single floor due to building restrictions. A deep balcony was introduced as a connecting point between these spaces. This arrangement enables various activities, such as parties and relaxation, to occur simultaneously, contributing to energy-efficient practices during periods of lower occupancy, thus aiding in reduced energy consumption.

The "Corner Villa" design principles are meticulously crafted to create communal spaces for celebrations and gatherings while catering to the owner's need for private sanctuaries and privacy. One unique feature of the villa is the courtyard at the back of the building, separated from the main facade and parking area. This placement ensures that the courtyard and private areas of the villa remain secluded and at the center of the structure. In addition, the desire for a peaceful space away from the main reception and party hall led to more secluded private spaces and bedrooms on a single floor. These spaces are connected by a deep balcony, allowing for different activities to take place simultaneously, making the villa more energy-efficient during periods of lower occupancy and contributing to reduced energy consumption. The villa's shape features broken lines and geometric lozenges that create corners. This design not only allows for expansive balconies but also provides captivating views. The broken lines also serve the purpose of shading areas that receive intense sunlight, ensuring thermal comfort. Addressing the client's crucial need for a serene and tranquil space detached from the main reception and party hall led to the creation of more secluded private spaces and bedrooms on a single floor due to building restrictions. A deep balcony was introduced as a connecting point between these spaces. This arrangement enables various activities, such as parties and relaxation, to occur simultaneously, contributing to energy-efficient practices during periods of lower occupancy, thus aiding in reduced energy consumption.

The "Corner Villa" design principles are meticulously crafted to create communal spaces for celebrations and gatherings while catering to the owner's need for private sanctuaries and privacy. One unique feature of the villa is the courtyard at the back of the building, separated from the main facade and parking area. This placement ensures that the courtyard and private areas of the villa remain secluded and at the center of the structure. In addition, the desire for a peaceful space away from the main reception and party hall led to more secluded private spaces and bedrooms on a single floor. These spaces are connected by a deep balcony, allowing for different activities to take place simultaneously, making the villa more energy-efficient during periods of lower occupancy and contributing to reduced energy consumption. The villa's shape features broken lines and geometric lozenges that create corners. This design not only allows for expansive balconies but also provides captivating views. The broken lines also serve the purpose of shading areas that receive intense sunlight, ensuring thermal comfort. Addressing the client's crucial need for a serene and tranquil space detached from the main reception and party hall led to the creation of more secluded private spaces and bedrooms on a single floor due to building restrictions. A deep balcony was introduced as a connecting point between these spaces. This arrangement enables various activities, such as parties and relaxation, to occur simultaneously, contributing to energy-efficient practices during periods of lower occupancy, thus aiding in reduced energy consumption.

The "Corner Villa" design principles are meticulously crafted to create communal spaces for celebrations and gatherings while catering to the owner's need for private sanctuaries and privacy. One unique feature of the villa is the courtyard at the back of the building, separated from the main facade and parking area. This placement ensures that the courtyard and private areas of the villa remain secluded and at the center of the structure. In addition, the desire for a peaceful space away from the main reception and party hall led to more secluded private spaces and bedrooms on a single floor. These spaces are connected by a deep balcony, allowing for different activities to take place simultaneously, making the villa more energy-efficient during periods of lower occupancy and contributing to reduced energy consumption. The villa's shape features broken lines and geometric lozenges that create corners. This design not only allows for expansive balconies but also provides captivating views. The broken lines also serve the purpose of shading areas that receive intense sunlight, ensuring thermal comfort. Addressing the client's crucial need for a serene and tranquil space detached from the main reception and party hall led to the creation of more secluded private spaces and bedrooms on a single floor due to building restrictions. A deep balcony was introduced as a connecting point between these spaces. This arrangement enables various activities, such as parties and relaxation, to occur simultaneously, contributing to energy-efficient practices during periods of lower occupancy, thus aiding in reduced energy consumption.

The "Corner Villa" design principles are meticulously crafted to create communal spaces for celebrations and gatherings while catering to the owner's need for private sanctuaries and privacy. One unique feature of the villa is the courtyard at the back of the building, separated from the main facade and parking area. This placement ensures that the courtyard and private areas of the villa remain secluded and at the center of the structure. In addition, the desire for a peaceful space away from the main reception and party hall led to more secluded private spaces and bedrooms on a single floor. These spaces are connected by a deep balcony, allowing for different activities to take place simultaneously, making the villa more energy-efficient during periods of lower occupancy and contributing to reduced energy consumption. The villa's shape features broken lines and geometric lozenges that create corners. This design not only allows for expansive balconies but also provides captivating views. The broken lines also serve the purpose of shading areas that receive intense sunlight, ensuring thermal comfort. Addressing the client's crucial need for a serene and tranquil space detached from the main reception and party hall led to the creation of more secluded private spaces and bedrooms on a single floor due to building restrictions. A deep balcony was introduced as a connecting point between these spaces. This arrangement enables various activities, such as parties and relaxation, to occur simultaneously, contributing to energy-efficient practices during periods of lower occupancy, thus aiding in reduced energy consumption.

The "Corner Villa" design principles are meticulously crafted to create communal spaces for celebrations and gatherings while catering to the owner's need for private sanctuaries and privacy. One unique feature of the villa is the courtyard at the back of the building, separated from the main facade and parking area. This placement ensures that the courtyard and private areas of the villa remain secluded and at the center of the structure. In addition, the desire for a peaceful space away from the main reception and party hall led to more secluded private spaces and bedrooms on a single floor. These spaces are connected by a deep balcony, allowing for different activities to take place simultaneously, making the villa more energy-efficient during periods of lower occupancy and contributing to reduced energy consumption. The villa's shape features broken lines and geometric lozenges that create corners. This design not only allows for expansive balconies but also provides captivating views. The broken lines also serve the purpose of shading areas that receive intense sunlight, ensuring thermal comfort. Addressing the client's crucial need for a serene and tranquil space detached from the main reception and party hall led to the creation of more secluded private spaces and bedrooms on a single floor due to building restrictions. A deep balcony was introduced as a connecting point between these spaces. This arrangement enables various activities, such as parties and relaxation, to occur simultaneously, contributing to energy-efficient practices during periods of lower occupancy, thus aiding in reduced energy consumption.

The "Corner Villa" design principles are meticulously crafted to create communal spaces for celebrations and gatherings while catering to the owner's need for private sanctuaries and privacy. One unique feature of the villa is the courtyard at the back of the building, separated from the main facade and parking area. This placement ensures that the courtyard and private areas of the villa remain secluded and at the center of the structure. In addition, the desire for a peaceful space away from the main reception and party hall led to more secluded private spaces and bedrooms on a single floor. These spaces are connected by a deep balcony, allowing for different activities to take place simultaneously, making the villa more energy-efficient during periods of lower occupancy and contributing to reduced energy consumption. The villa's shape features broken lines and geometric lozenges that create corners. This design not only allows for expansive balconies but also provides captivating views. The broken lines also serve the purpose of shading areas that receive intense sunlight, ensuring thermal comfort. Addressing the client's crucial need for a serene and tranquil space detached from the main reception and party hall led to the creation of more secluded private spaces and bedrooms on a single floor due to building restrictions. A deep balcony was introduced as a connecting point between these spaces. This arrangement enables various activities, such as parties and relaxation, to occur simultaneously, contributing to energy-efficient practices during periods of lower occupancy, thus aiding in reduced energy consumption.

The "Corner Villa" design principles are meticulously crafted to create communal spaces for celebrations and gatherings while catering to the owner's need for private sanctuaries and privacy. One unique feature of the villa is the courtyard at the back of the building, separated from the main facade and parking area. This placement ensures that the courtyard and private areas of the villa remain secluded and at the center of the structure. In addition, the desire for a peaceful space away from the main reception and party hall led to more secluded private spaces and bedrooms on a single floor. These spaces are connected by a deep balcony, allowing for different activities to take place simultaneously, making the villa more energy-efficient during periods of lower occupancy and contributing to reduced energy consumption. The villa's shape features broken lines and geometric lozenges that create corners. This design not only allows for expansive balconies but also provides captivating views. The broken lines also serve the purpose of shading areas that receive intense sunlight, ensuring thermal comfort. Addressing the client's crucial need for a serene and tranquil space detached from the main reception and party hall led to the creation of more secluded private spaces and bedrooms on a single floor due to building restrictions. A deep balcony was introduced as a connecting point between these spaces. This arrangement enables various activities, such as parties and relaxation, to occur simultaneously, contributing to energy-efficient practices during periods of lower occupancy, thus aiding in reduced energy consumption.

The "Corner Villa" design principles are meticulously crafted to create communal spaces for celebrations and gatherings while catering to the owner's need for private sanctuaries and privacy. One unique feature of the villa is the courtyard at the back of the building, separated from the main facade and parking area. This placement ensures that the courtyard and private areas of the villa remain secluded and at the center of the structure. In addition, the desire for a peaceful space away from the main reception and party hall led to more secluded private spaces and bedrooms on a single floor. These spaces are connected by a deep balcony, allowing for different activities to take place simultaneously, making the villa more energy-efficient during periods of lower occupancy and contributing to reduced energy consumption. The villa's shape features broken lines and geometric lozenges that create corners. This design not only allows for expansive balconies but also provides captivating views. The broken lines also serve the purpose of shading areas that receive intense sunlight, ensuring thermal comfort. Addressing the client's crucial need for a serene and tranquil space detached from the main reception and party hall led to the creation of more secluded private spaces and bedrooms on a single floor due to building restrictions. A deep balcony was introduced as a connecting point between these spaces. This arrangement enables various activities, such as parties and relaxation, to occur simultaneously, contributing to energy-efficient practices during periods of lower occupancy, thus aiding in reduced energy consumption.

The "Corner Villa" design principles are meticulously crafted to create communal spaces for celebrations and gatherings while catering to the owner's need for private sanctuaries and privacy. One unique feature of the villa is the courtyard at the back of the building, separated from the main facade and parking area. This placement ensures that the courtyard and private areas of the villa remain secluded and at the center of the structure. In addition, the desire for a peaceful space away from the main reception and party hall led to more secluded private spaces and bedrooms on a single floor. These spaces are connected by a deep balcony, allowing for different activities to take place simultaneously, making the villa more energy-efficient during periods of lower occupancy and contributing to reduced energy consumption. The villa's shape features broken lines and geometric lozenges that create corners. This design not only allows for expansive balconies but also provides captivating views. The broken lines also serve the purpose of shading areas that receive intense sunlight, ensuring thermal comfort. Addressing the client's crucial need for a serene and tranquil space detached from the main reception and party hall led to the creation of more secluded private spaces and bedrooms on a single floor due to building restrictions. A deep balcony was introduced as a connecting point between these spaces. This arrangement enables various activities, such as parties and relaxation, to occur simultaneously, contributing to energy-efficient practices during periods of lower occupancy, thus aiding in reduced energy consumption.

The "Corner Villa" design principles are meticulously crafted to create communal spaces for celebrations and gatherings while catering to the owner's need for private sanctuaries and privacy. One unique feature of the villa is the courtyard at the back of the building, separated from the main facade and parking area. This placement ensures that the courtyard and private areas of the villa remain secluded and at the center of the structure. In addition, the desire for a peaceful space away from the main reception and party hall led to more secluded private spaces and bedrooms on a single floor. These spaces are connected by a deep balcony, allowing for different activities to take place simultaneously, making the villa more energy-efficient during periods of lower occupancy and contributing to reduced energy consumption. The villa's shape features broken lines and geometric lozenges that create corners. This design not only allows for expansive balconies but also provides captivating views. The broken lines also serve the purpose of shading areas that receive intense sunlight, ensuring thermal comfort. Addressing the client's crucial need for a serene and tranquil space detached from the main reception and party hall led to the creation of more secluded private spaces and bedrooms on a single floor due to building restrictions. A deep balcony was introduced as a connecting point between these spaces. This arrangement enables various activities, such as parties and relaxation, to occur simultaneously, contributing to energy-efficient practices during periods of lower occupancy, thus aiding in reduced energy consumption.

Custom sheer and blackout drapery installation in a custom-built waterfront home overlooking Lake Norman in Catawba, North Carolina. Designed to address the challenges of expansive lakefront windows, this layered window treatment combines elegant sheer drapes with custom blackout drapery on a double-rod traversing system. The homeowners wanted to enjoy natural light and their Lake Norman views while gaining better control over harsh sunlight, daytime glare and privacy. The sheer drapery provides a softer layer of filtered natural light during the day, reducing the intensity of direct sunlight while maintaining an open, airy appearance. The blackout drapery provides a second layer of light control and privacy when needed, making the combination especially useful for rooms with significant sun exposure. In addition to improving comfort, the layered drapery helps limit direct sunlight reaching hardwood floors, furniture and interior finishes. Reducing prolonged exposure to direct sunlight can help protect these surfaces from fading and discoloration. The double-rod traversing arrangement allows the sheer and blackout panels to operate independently, giving the homeowner flexibility throughout the day. This project illustrates how custom window treatments can address the practical challenges of lakefront living without compromising interior design. Custom drapery offers an attractive solution for oversized windows, large glass openings and custom-built homes where glare reduction, privacy, natural light and outdoor views are important considerations. Installed by Bloomin’ Blinds of North Charlotte, a locally owned father-and-son window treatment company. Rick and Cole provide in-home consultations, custom drapery, professional window measurements and installation, along with custom blinds, shades, shutters and motorized window treatment options. Proudly serving Lake Norman and surrounding North Carolina communities, including Catawba, Sherrills Ford, Denver, Mooresville, Cornelius, Davidson, Huntersville and North Charlotte.

ZeroEnergy Design (ZED) created this modern home for a progressive family in the desirable community of Lexington. Thoughtful Land Connection. The residence is carefully sited on the infill lot so as to create privacy from the road and neighbors, while cultivating a side yard that captures the southern sun. The terraced grade rises to meet the house, allowing for it to maintain a structured connection with the ground while also sitting above the high water table. The elevated outdoor living space maintains a strong connection with the indoor living space, while the stepped edge ties it back to the true ground plane. Siting and outdoor connections were completed by ZED in collaboration with landscape designer Soren Deniord Design Studio. Exterior Finishes and Solar. The exterior finish materials include a palette of shiplapped wood siding, through-colored fiber cement panels and stucco. A rooftop parapet hides the solar panels above, while a gutter and site drainage system directs rainwater into an irrigation cistern and dry wells that recharge the groundwater. Cooking, Dining, Living. Inside, the kitchen, fabricated by Henrybuilt, is located between the indoor and outdoor dining areas. The expansive south-facing sliding door opens to seamlessly connect the spaces, using a retractable awning to provide shade during the summer while still admitting the warming winter sun. The indoor living space continues from the dining areas across to the sunken living area, with a view that returns again to the outside through the corner wall of glass. Accessible Guest Suite. The design of the first level guest suite provides for both aging in place and guests who regularly visit for extended stays. The patio off the north side of the house affords guests their own private outdoor space, and privacy from the neighbor. Similarly, the second level master suite opens to an outdoor private roof deck. Light and Access. The wide open interior stair with a glass panel rail leads from the top level down to the well insulated basement. The design of the basement, used as an away/play space, addresses the need for both natural light and easy access. In addition to the open stairwell, light is admitted to the north side of the area with a high performance, Passive House (PHI) certified skylight, covering a six by sixteen foot area. On the south side, a unique roof hatch set flush with the deck opens to reveal a glass door at the base of the stairwell which provides additional light and access from the deck above down to the play space. Energy. Energy consumption is reduced by the high performance building envelope, high efficiency mechanical systems, and then offset with renewable energy. All windows and doors are made of high performance triple paned glass with thermally broken aluminum frames. The exterior wall assembly employs dense pack cellulose in the stud cavity, a continuous air barrier, and four inches exterior rigid foam insulation. The 10kW rooftop solar electric system provides clean energy production. The final air leakage testing yielded 0.6 ACH 50 - an extremely air tight house, a testament to the well-designed details, progress testing and quality construction. When compared to a new house built to code requirements, this home consumes only 19% of the energy. Architecture & Energy Consulting: ZeroEnergy Design Landscape Design: Soren Deniord Design Paintings: Bernd Haussmann Studio Photos: Eric Roth Photography

ZeroEnergy Design (ZED) created this modern home for a progressive family in the desirable community of Lexington. Thoughtful Land Connection. The residence is carefully sited on the infill lot so as to create privacy from the road and neighbors, while cultivating a side yard that captures the southern sun. The terraced grade rises to meet the house, allowing for it to maintain a structured connection with the ground while also sitting above the high water table. The elevated outdoor living space maintains a strong connection with the indoor living space, while the stepped edge ties it back to the true ground plane. Siting and outdoor connections were completed by ZED in collaboration with landscape designer Soren Deniord Design Studio. Exterior Finishes and Solar. The exterior finish materials include a palette of shiplapped wood siding, through-colored fiber cement panels and stucco. A rooftop parapet hides the solar panels above, while a gutter and site drainage system directs rainwater into an irrigation cistern and dry wells that recharge the groundwater. Cooking, Dining, Living. Inside, the kitchen, fabricated by Henrybuilt, is located between the indoor and outdoor dining areas. The expansive south-facing sliding door opens to seamlessly connect the spaces, using a retractable awning to provide shade during the summer while still admitting the warming winter sun. The indoor living space continues from the dining areas across to the sunken living area, with a view that returns again to the outside through the corner wall of glass. Accessible Guest Suite. The design of the first level guest suite provides for both aging in place and guests who regularly visit for extended stays. The patio off the north side of the house affords guests their own private outdoor space, and privacy from the neighbor. Similarly, the second level master suite opens to an outdoor private roof deck. Light and Access. The wide open interior stair with a glass panel rail leads from the top level down to the well insulated basement. The design of the basement, used as an away/play space, addresses the need for both natural light and easy access. In addition to the open stairwell, light is admitted to the north side of the area with a high performance, Passive House (PHI) certified skylight, covering a six by sixteen foot area. On the south side, a unique roof hatch set flush with the deck opens to reveal a glass door at the base of the stairwell which provides additional light and access from the deck above down to the play space. Energy. Energy consumption is reduced by the high performance building envelope, high efficiency mechanical systems, and then offset with renewable energy. All windows and doors are made of high performance triple paned glass with thermally broken aluminum frames. The exterior wall assembly employs dense pack cellulose in the stud cavity, a continuous air barrier, and four inches exterior rigid foam insulation. The 10kW rooftop solar electric system provides clean energy production. The final air leakage testing yielded 0.6 ACH 50 - an extremely air tight house, a testament to the well-designed details, progress testing and quality construction. When compared to a new house built to code requirements, this home consumes only 19% of the energy. Architecture & Energy Consulting: ZeroEnergy Design Landscape Design: Soren Deniord Design Paintings: Bernd Haussmann Studio Photos: Eric Roth Photography