Suburban Simplicity

A professional couple with two young children lived in a glassy corner condo on the water, dreaming of gardens, grass, stars and fireflies. So they bought a 1950s house in a leafy neighborhood north of downtown.

From the moment we met, this project was on a very tight schedule, with closing coming in two months. A design-build approach was the best way to meet the clients’ needs. We started with a design workshop to get a feel for the bones of the house and begin to speculate how it might be altered to fit their taste and lifestyle. Design work included a master plan to tie the house to its site with gardens, trellises, terraces, and a swimming pool, and to locate a future guesthouse for grandparents.

The focus was on simplifying and reducing the space to essentials. We substantially altered the first floor by removing two later additions, shrinking the house’s footprint. Two walls were also removed to open up the living spaces and allow sweeping views of the outdoors.

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An airy, modern stair connects to the second floor. Separate his and hers bathrooms became one master bathroom, taking advantage of an old back stair to create a laundry chute. The other bedrooms received new windows and finishes, and bathrooms were updated.

The new master bath was made snug with recycled denim insulation

The new master bath was made snug with recycled denim insulation

Family room, before and after

Living room, before and after

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Front entry, before and after

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After removal of rear addition

With new, energy-efficient windows and a fresh coat of paint, the updated house is ready for landscaping, which will include a front entry trellis and back terrace. The fireplace and chimney were retained when the old family room addition was removed, extending the indoor living room to the outdoors.

A fast-tracked design and construction made good communication critical. We made use of web sharing technology and 3-D computer visualizations to keep the team up to date and help the client through the many decisions required. Having Greenbuilders involved from the beginning made it possible to complete the project on time and on budget.

 

 

 

 

This video has many great views of the house interiors, as well as comments by industry experts and project team members on the collaborative design process.

An Abundant Future

LEAFHouse, the University of Maryland’s 2007 Solar Decathlon project, touched hundreds of lives. Over 200 students were involved with the two-year effort, as well as dozens of industry experts and professional tradespeople. Julie Gabrielli was one of three faculty advisors, designing curriculum to guide the students through the process of collaborative, interdisciplinary design; giving feedback on the design; and contributing to the communications package.

The LEAF in the name stands for Leading Everyone to an Abundant Future, and also speaks of the inspiration the team drew from the leaf as nature’s solar collector. The team finished second overall in stiff competition, first in the U.S. LEAFHouse now has a permanent home on the College Park campus, as the headquarters of the Potomac Valley AIA, and is sometimes open for tours.

An abundance of details about the house design, the team, the process, and the Solar Decathlon contests, can be seen on the official website.

Photo by Jim Tetro

Photo by Jim Tetro

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Group process

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Forest Retreat

The steep path crosses wetlands and streams as it winds through the forest up the hill and into a clearing. Our clients’ priorities were to maintain a deep connection with the forest and to build with non-toxic materials. We designed an earth-sheltered house with passive solar heating, natural ventilation, and other energy- and resource-efficient elements. Computer energy modeling and building science helped us to optimize the orientation, building elements and heating and cooling systems.

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Visitors arrive at the house from the north, through a modest walled garden passageway set into a gentle rise near the top of the site. From within, the house gradually opens outward, towards a dramatic ravine to the southeast. Part buried, part pavilion in the woods, the house alternately acts as cave (refuge) and treehouse (prospect).

House from southeast

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The main structure is foam and steel prefabricated panels, for maximum insulation with minimum embodied energy. We found historic chestnut logs salvaged from an 18th century church and a traditional timber framer to build the structure of the Great Room. The clients love it because it feels like a lodge to them.

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Other features:

  • open and screened porches at the forest edge
  • radiant heat floors
  • eco-friendly finish materials such as cork, rubber, and locally quarried stone
  • concrete countertops and Japanese soaking tub made by a local artisan
  • rain garden and native landscaping
  • no gutters; rain drips off the roof into a gravel bed and percolates back into the water table
  • durable Hardi-board siding on the outside

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The house has grown into its surroundings over time and provides sensual delights year-round. Great Blue Herons have been known to visit – brazenly stealing fish from the pond. Hints of the client’s experiences of serenity, beauty and wonder can be glimpsed in her album of photographs below.

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