Designed by RLA Architects and custom built by Mantell-Hecathorn Builders, this home obtained a NAHB Green Building Gold Level certification- it was the second such certification in Southwest Colorado. A HERS rating of 61 will save the homeowner an estimated 39% in utility costs as well as create a healthier, more comfortable and durable home.Attention to detail is evident in the finish work and the long-term durability construction techniques of Mantell-Hecathorn Builders

Our clients Bill and Tammy approached us to construct a bonus room above the garage for their exercise equipment with an additional bedroom and bathroom for guests. This project has a few unique challenges including installing a 2 hour fire rated wall so that their home can be considered two separate structures for the Philomath fire marshal (so we don’t need to install a residential sprinkler system). We are also keeping their existing home operational during construction including their furnace and electrical panel which are directly underneath the new addition!

Our clients Bill and Tammy approached us to construct a bonus room above the garage for their exercise equipment with an additional bedroom and bathroom for guests. This project has a few unique challenges including installing a 2 hour fire rated wall so that their home can be considered two separate structures for the Philomath fire marshal (so we don’t need to install a residential sprinkler system). We are also keeping their existing home operational during construction including their furnace and electrical panel which are directly underneath the new addition!

Open floor plan with sitting area on second floor landing. 4" white oak flooring with a dark stain.
Inspiration for a transitional staircase remodel in Boston

Photo credit: Scott McDonald @ Hedrich Blessing 7RR-Ecohome: The design objective was to build a house for a couple recently married who both had kids from previous marriages. How to bridge two families together? The design looks forward in terms of how people live today. The home is an experiment in transparency and solid form; removing borders and edges from outside to inside the house, and to really depict “flowing and endless space”. The house floor plan is derived by pushing and pulling the house’s form to maximize the backyard and minimize the public front yard while welcoming the sun in key rooms by rotating the house 45-degrees to true north. The angular form of the house is a result of the family’s program, the zoning rules, the lot’s attributes, and the sun’s path. We wanted to construct a house that is smart and efficient in terms of construction and energy, both in terms of the building and the user. We could tell a story of how the house is built in terms of the constructability, structure and enclosure, with a nod to Japanese wood construction in the method in which the siding is installed and the exposed interior beams are placed in the double height space. We engineered the house to be smart which not only looks modern but acts modern; every aspect of user control is simplified to a digital touch button, whether lights, shades, blinds, HVAC, communication, audio, video, or security. We developed a planning module based on a 6-foot square room size and a 6-foot wide connector called an interstitial space for hallways, bathrooms, stairs and mechanical, which keeps the rooms pure and uncluttered. The house is 6,200 SF of livable space, plus garage and basement gallery for a total of 9,200 SF. A large formal foyer celebrates the entry and opens up to the living, dining, kitchen and family rooms all focused on the rear garden. The east side of the second floor is the Master wing and a center bridge connects it to the kid’s wing on the west. Second floor terraces and sunscreens provide views and shade in this suburban setting. The playful mathematical grid of the house in the x, y and z axis also extends into the layout of the trees and hard-scapes, all centered on a suburban one-acre lot. Many green attributes were designed into the home; Ipe wood sunscreens and window shades block out unwanted solar gain in summer, but allow winter sun in. Patio door and operable windows provide ample opportunity for natural ventilation throughout the open floor plan. Minimal windows on east and west sides to reduce heat loss in winter and unwanted gains in summer. Open floor plan and large window expanse reduces lighting demands and maximizes available daylight. Skylights provide natural light to the basement rooms. Durable, low-maintenance exterior materials include stone, ipe wood siding and decking, and concrete roof pavers. Design is based on a 2' planning grid to minimize construction waste. Basement foundation walls and slab are highly insulated. FSC-certified walnut wood flooring was used. Light colored concrete roof pavers to reduce cooling loads by as much as 15%. 2x6 framing allows for more insulation and energy savings. Super efficient windows have low-E argon gas filled units, and thermally insulated aluminum frames. Permeable brick and stone pavers reduce the site’s storm-water runoff. Countertops use recycled composite materials. Energy-Star rated furnaces and smart thermostats are located throughout the house to minimize duct runs and avoid energy loss. Energy-Star rated boiler that heats up both radiant floors and domestic hot water. Low-flow toilets and plumbing fixtures are used to conserve water usage. No VOC finish options and direct venting fireplaces maintain a high interior air quality. Smart home system controls lighting, HVAC, and shades to better manage energy use. Plumbing runs through interior walls reducing possibilities of heat loss and freezing problems. A large food pantry was placed next to kitchen to reduce trips to the grocery store. Home office reduces need for automobile transit and associated CO2 footprint. Plan allows for aging in place, with guest suite than can become the master suite, with no need to move as family members mature.

Designed by RLA Architects and custom built by Mantell-Hecathorn Builders, this home obtained a NAHB Green Building Gold Level certification- it was the second such certification in Southwest Colorado. A HERS rating of 61 will save the homeowner an estimated 39% in utility costs as well as create a healthier, more comfortable and durable home.Attention to detail is evident in the finish work and the long-term durability construction techniques of Mantell-Hecathorn Builders

Inspiration for a contemporary exterior home remodel in Los Angeles

The 4237™ gas fireplace by FireplaceX® is an extra-large clean face heater-rated gas fireplace that pushes the limits of fire and delivers in all areas of performance, design and functionality. Perfect for large gathering places, from great rooms to grand entryways, the 4237 gas fireplace is a true showstopper that will make a commanding statement and become the best view in any home. The huge 1,554 square inch viewing area and fire display extend right down to the floor, creating a timeless look that resembles a real masonry fireplace. The 4237’s incredibly detailed, massive 10-piece log set and standard interior accent lighting showcase a big, bold fire that is second to none. With a 3,000 square foot heating capacity and standard twin 130 CFM fans, this gas fireplace delivers the heat; however, you have the ability to control the heat output to a comfortable setting for you with the GreenSmart™ remote control.

Lincoln Farmhouse LEED-H Platinum, Net-Positive Energy OVERVIEW. This LEED Platinum certified modern farmhouse ties into the cultural landscape of Lincoln, Massachusetts - a town known for its rich history, farming traditions, conservation efforts, and visionary architecture. The goal was to design and build a new single family home on 1.8 acres that respects the neighborhood’s agrarian roots, produces more energy than it consumes, and provides the family with flexible spaces to live-play-work-entertain. The resulting 2,800 SF home is proof that families do not need to compromise on style, space or comfort in a highly energy-efficient and healthy home. CONNECTION TO NATURE. The attached garage is ubiquitous in new construction in New England’s cold climate. This home’s barn-inspired garage is intentionally detached from the main dwelling. A covered walkway connects the two structures, creating an intentional connection with the outdoors between auto and home. FUNCTIONAL FLEXIBILITY. With a modest footprint, each space must serve a specific use, but also be flexible for atypical scenarios. The Mudroom serves everyday use for the couple and their children, but is also easy to tidy up to receive guests, eliminating the need for two entries found in most homes. A workspace is conveniently located off the mudroom; it looks out on to the back yard to supervise the children and can be closed off with a sliding door when not in use. The Away Room opens up to the Living Room for everyday use; it can be closed off with its oversized pocket door for secondary use as a guest bedroom with en suite bath. NET POSITIVE ENERGY. The all-electric home consumes 70% less energy than a code-built house, and with measured energy data produces 48% more energy annually than it consumes, making it a 'net positive' home. Thick walls and roofs lack thermal bridging, windows are high performance, triple-glazed, and a continuous air barrier yields minimal leakage (0.27ACH50) making the home among the tightest in the US. Systems include an air source heat pump, an energy recovery ventilator, and a 13.1kW photovoltaic system to offset consumption and support future electric cars. ACTUAL PERFORMANCE. -6.3 kBtu/sf/yr Energy Use Intensity (Actual monitored project data reported for the firm’s 2016 AIA 2030 Commitment. Average single family home is 52.0 kBtu/sf/yr.) o 10,900 kwh total consumption (8.5 kbtu/ft2 EUI) o 16,200 kwh total production o 5,300 kwh net surplus, equivalent to 15,000-25,000 electric car miles per year. 48% net positive. WATER EFFICIENCY. Plumbing fixtures and water closets consume a mere 60% of the federal standard, while high efficiency appliances such as the dishwasher and clothes washer also reduce consumption rates. FOOD PRODUCTION. After clearing all invasive species, apple, pear, peach and cherry trees were planted. Future plans include blueberry, raspberry and strawberry bushes, along with raised beds for vegetable gardening. The house also offers a below ground root cellar, built outside the home's thermal envelope, to gain the passive benefit of long term energy-free food storage. RESILIENCY. The home's ability to weather unforeseen challenges is predictable - it will fare well. The super-insulated envelope means during a winter storm with power outage, heat loss will be slow - taking days to drop to 60 degrees even with no heat source. During normal conditions, reduced energy consumption plus energy production means shelter from the burden of utility costs. Surplus production can power electric cars & appliances. The home exceeds snow & wind structural requirements, plus far surpasses standard construction for long term durability planning. ARCHITECT: ZeroEnergy Design http://zeroenergy.com/lincoln-farmhouse CONTRACTOR: Thoughtforms http://thoughtforms-corp.com/ PHOTOGRAPHER: Chuck Choi http://www.chuckchoi.com/

Photo credit: Scott McDonald @ Hedrich Blessing 7RR-Ecohome: The design objective was to build a house for a couple recently married who both had kids from previous marriages. How to bridge two families together? The design looks forward in terms of how people live today. The home is an experiment in transparency and solid form; removing borders and edges from outside to inside the house, and to really depict “flowing and endless space”. The house floor plan is derived by pushing and pulling the house’s form to maximize the backyard and minimize the public front yard while welcoming the sun in key rooms by rotating the house 45-degrees to true north. The angular form of the house is a result of the family’s program, the zoning rules, the lot’s attributes, and the sun’s path. We wanted to construct a house that is smart and efficient in terms of construction and energy, both in terms of the building and the user. We could tell a story of how the house is built in terms of the constructability, structure and enclosure, with a nod to Japanese wood construction in the method in which the siding is installed and the exposed interior beams are placed in the double height space. We engineered the house to be smart which not only looks modern but acts modern; every aspect of user control is simplified to a digital touch button, whether lights, shades, blinds, HVAC, communication, audio, video, or security. We developed a planning module based on a 6-foot square room size and a 6-foot wide connector called an interstitial space for hallways, bathrooms, stairs and mechanical, which keeps the rooms pure and uncluttered. The house is 6,200 SF of livable space, plus garage and basement gallery for a total of 9,200 SF. A large formal foyer celebrates the entry and opens up to the living, dining, kitchen and family rooms all focused on the rear garden. The east side of the second floor is the Master wing and a center bridge connects it to the kid’s wing on the west. Second floor terraces and sunscreens provide views and shade in this suburban setting. The playful mathematical grid of the house in the x, y and z axis also extends into the layout of the trees and hard-scapes, all centered on a suburban one-acre lot. Many green attributes were designed into the home; Ipe wood sunscreens and window shades block out unwanted solar gain in summer, but allow winter sun in. Patio door and operable windows provide ample opportunity for natural ventilation throughout the open floor plan. Minimal windows on east and west sides to reduce heat loss in winter and unwanted gains in summer. Open floor plan and large window expanse reduces lighting demands and maximizes available daylight. Skylights provide natural light to the basement rooms. Durable, low-maintenance exterior materials include stone, ipe wood siding and decking, and concrete roof pavers. Design is based on a 2' planning grid to minimize construction waste. Basement foundation walls and slab are highly insulated. FSC-certified walnut wood flooring was used. Light colored concrete roof pavers to reduce cooling loads by as much as 15%. 2x6 framing allows for more insulation and energy savings. Super efficient windows have low-E argon gas filled units, and thermally insulated aluminum frames. Permeable brick and stone pavers reduce the site’s storm-water runoff. Countertops use recycled composite materials. Energy-Star rated furnaces and smart thermostats are located throughout the house to minimize duct runs and avoid energy loss. Energy-Star rated boiler that heats up both radiant floors and domestic hot water. Low-flow toilets and plumbing fixtures are used to conserve water usage. No VOC finish options and direct venting fireplaces maintain a high interior air quality. Smart home system controls lighting, HVAC, and shades to better manage energy use. Plumbing runs through interior walls reducing possibilities of heat loss and freezing problems. A large food pantry was placed next to kitchen to reduce trips to the grocery store. Home office reduces need for automobile transit and associated CO2 footprint. Plan allows for aging in place, with guest suite than can become the master suite, with no need to move as family members mature.

Photo credit: Scott McDonald @ Hedrich Blessing 7RR-Ecohome: The design objective was to build a house for a couple recently married who both had kids from previous marriages. How to bridge two families together? The design looks forward in terms of how people live today. The home is an experiment in transparency and solid form; removing borders and edges from outside to inside the house, and to really depict “flowing and endless space”. The house floor plan is derived by pushing and pulling the house’s form to maximize the backyard and minimize the public front yard while welcoming the sun in key rooms by rotating the house 45-degrees to true north. The angular form of the house is a result of the family’s program, the zoning rules, the lot’s attributes, and the sun’s path. We wanted to construct a house that is smart and efficient in terms of construction and energy, both in terms of the building and the user. We could tell a story of how the house is built in terms of the constructability, structure and enclosure, with a nod to Japanese wood construction in the method in which the siding is installed and the exposed interior beams are placed in the double height space. We engineered the house to be smart which not only looks modern but acts modern; every aspect of user control is simplified to a digital touch button, whether lights, shades, blinds, HVAC, communication, audio, video, or security. We developed a planning module based on a 6-foot square room size and a 6-foot wide connector called an interstitial space for hallways, bathrooms, stairs and mechanical, which keeps the rooms pure and uncluttered. The house is 6,200 SF of livable space, plus garage and basement gallery for a total of 9,200 SF. A large formal foyer celebrates the entry and opens up to the living, dining, kitchen and family rooms all focused on the rear garden. The east side of the second floor is the Master wing and a center bridge connects it to the kid’s wing on the west. Second floor terraces and sunscreens provide views and shade in this suburban setting. The playful mathematical grid of the house in the x, y and z axis also extends into the layout of the trees and hard-scapes, all centered on a suburban one-acre lot. Many green attributes were designed into the home; Ipe wood sunscreens and window shades block out unwanted solar gain in summer, but allow winter sun in. Patio door and operable windows provide ample opportunity for natural ventilation throughout the open floor plan. Minimal windows on east and west sides to reduce heat loss in winter and unwanted gains in summer. Open floor plan and large window expanse reduces lighting demands and maximizes available daylight. Skylights provide natural light to the basement rooms. Durable, low-maintenance exterior materials include stone, ipe wood siding and decking, and concrete roof pavers. Design is based on a 2' planning grid to minimize construction waste. Basement foundation walls and slab are highly insulated. FSC-certified walnut wood flooring was used. Light colored concrete roof pavers to reduce cooling loads by as much as 15%. 2x6 framing allows for more insulation and energy savings. Super efficient windows have low-E argon gas filled units, and thermally insulated aluminum frames. Permeable brick and stone pavers reduce the site’s storm-water runoff. Countertops use recycled composite materials. Energy-Star rated furnaces and smart thermostats are located throughout the house to minimize duct runs and avoid energy loss. Energy-Star rated boiler that heats up both radiant floors and domestic hot water. Low-flow toilets and plumbing fixtures are used to conserve water usage. No VOC finish options and direct venting fireplaces maintain a high interior air quality. Smart home system controls lighting, HVAC, and shades to better manage energy use. Plumbing runs through interior walls reducing possibilities of heat loss and freezing problems. A large food pantry was placed next to kitchen to reduce trips to the grocery store. Home office reduces need for automobile transit and associated CO2 footprint. Plan allows for aging in place, with guest suite than can become the master suite, with no need to move as family members mature.

Talk about your small spaces. In this case we had to squeeze a full bath into a powder room-sized room of only 5’ x 7’. The ceiling height also comes into play sloping downward from 90” to 71” under the roof of a second floor dormer in this Cape-style home. We stripped the room bare and scrutinized how we could minimize the visual impact of each necessary bathroom utility. The bathroom was transitioning along with its occupant from young boy to teenager. The existing bathtub and shower curtain by far took up the most visual space within the room. Eliminating the tub and introducing a curbless shower with sliding glass shower doors greatly enlarged the room. Now that the floor seamlessly flows through out the room it magically feels larger. We further enhanced this concept with a floating vanity. Although a bit smaller than before, it along with the new wall-mounted medicine cabinet sufficiently handles all storage needs. We chose a comfort height toilet with a short tank so that we could extend the wood countertop completely across the sink wall. The longer countertop creates opportunity for decorative effects while creating the illusion of a larger space. Floating shelves to the right of the vanity house more nooks for storage and hide a pop-out electrical outlet. The clefted slate target wall in the shower sets up the modern yet rustic aesthetic of this bathroom, further enhanced by a chipped high gloss stone floor and wire brushed wood countertop. I think it is the style and placement of the wall sconces (rated for wet environments) that really make this space unique. White ceiling tile keeps the shower area functional while allowing us to extend the white along the rest of the ceiling and partially down the sink wall – again a room-expanding trick. This is a small room that makes a big splash!

The second floor (main living level) has vaulted ceilings, following the roof lines. The great room includes a 3-sided gas fireplace, with tile and reclaimed timber trim. The kitchen contains contemporary European cabinets with base cabinets of flush horizontal maple in a charcoal finish, with stainless steel upper cabinets. The counter tops are Silestone and all appliances are GE Profile series, stainless steel and are EnergyStar* rated. Photography by Heather Mace of RA+A.

Existing wood framed and screened pool enclosure was removed allowing for open covered living space adjacent to existing pool. New patio pavers and pool coping. All new hurricane impact rated windows and doors throughout. New cedar shake siding at second floor and at select accent areas. Kert Huggins, AIA

The second floor (main living level) has vaulted ceilings, following the roof lines. The great room includes a 3-sided gas fireplace, with tile and reclaimed timber trim. The kitchen contains contemporary European cabinets with base cabinets of flush horizontal maple in a charcoal finish, with stainless steel upper cabinets. The counter tops are Silestone and all appliances are GE Profile series, stainless steel and are EnergyStar* rated. Photography by Heather Mace of RA+A.

Paul Bardagjy
Inspiration for a large contemporary gray two-story mixed siding gable roof remodel in Austin with a metal roof

The second floor (main living level) has vaulted ceilings, following the roof lines. The great room includes a 3-sided gas fireplace, with tile and reclaimed timber trim. The kitchen contains contemporary European cabinets with base cabinets of flush horizontal maple in a charcoal finish, with stainless steel upper cabinets. The counter tops are Silestone and all appliances are GE Profile series, stainless steel and are EnergyStar* rated. Photography by Heather Mace of RA+A.

The goal set by the owners, a couple with farm family backgrounds, for a vacation and ultimately retirement home on 30 acres in the Mount Washington Valley was a high performance, low maintenance, Greek Revival inspired farmstead. The program included an open plan living/dining/kitchen area, first floor master suite, open and screen porches, mudroom, second floor guest bedrooms, and a barn to house farm equipment, recreational vehicles and a bocce court. The building envelope includes continuously insulated R-32 walls, R-60 roof, R-18 foundation walls, and R-20 under the basement slab. Dense packed cellulose in wall and roof assemblies minimized the use of spray foam. A blower door test of 0.76 ACH50 confirmed a tightly constructed envelope. Traditional details, using non-traditional synthetic and composite products, were developed to clad the exterior and a 23 kW PV array was added to the south facing barn roof. Energy efficient heating and cooling systems, along with balanced ventilation using an energy recovery ventilator (ERV), were integrated with the interiors. The second floor hallway is partitioned off from the stair to reduce heating and cooling loads when the guest rooms aren’t occupied. All LED lighting, including a cove light tucked into custom ceiling moldings, and Energy Star appliances reduced the electrical load. Two 30-yard containers of wood, plastic and cardboard were recycled during construction. The home achieved a HERS (Home Energy Rating System) rating of -30 (negative 30!), an order of magnitude below the 52 HERS average for New Hampshire and climate zone 6A in 2020. The electric meter has been running backward since the project was completed. The result is a home that is healthy, comfortable, durable, and efficient, with electricity produced on site that more than offsets its use of fossil fuels.

502 19th Street is a three story Mediterranean home sits on a corner lot just four blocks from the ocean. The family room has a beautiful bay window seat, guest bathroom, and access to your back patio with custom built-in BBQ as well as your attached two car garage with storage. The open concept leads to your updated kitchen with granite countertops, a walk-in pantry, and a breakfast bar. Past the kitchen is your formal dining room and living room with it's gorgeous gas fireplace and access to the front patio. On the second level are three large bedrooms with full bathrooms, and conveniently located laundry room. The first bedroom lined in built-in shelving has plenty of natural light pouring through bay windows. The second bedroom has a private patio and vaulted ceilings. The owner's suite is an oasis of raised ceilings, bay windows, a skylight, handsome fireplace, and custom built-in storage. The master bath offers dual vanities, large Jacuzzi tub, and a walk-in closet. On the top level is yet another large bedroom with vaulted ceilings and a full bathroom with walk-in shower. You have access to the rooftop balcony with hot tub and view. This is a short walk to the shops and restaurants of Main Street, the dog beach, farmer's market, and highly rated local schools.