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Keep The Old

David Jameson Architect, ArchiTech Gallery

Project Name

Keep The Old

Project Status



5,800 sq. feet


  • GN Contracting
  • Interior Designer: David H. Mitchell Interior Design
  • Paul Warchol



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Project Description

On Site
Keep The Old
Recycling An Existing Residence Into A Builder's Own Custom Home

Prospective homeowners will go to great lengths for a beautiful view. Washington, D.C.-area custom builder Gabe Nassar and his wife, Ann Gamber, are no exception. When the couple bought a circa-1953, two-bedroom house in 1994, they did so for the opportunity to live right on Lake Barcroft, a peaceful body of water in the Northern Virginia suburbs. “The house was uninhabitable at the time—a wreck,” remembers Nassar. “It took six months to make it livable.” They stayed there for eight years, enjoying the lifestyle afforded by the lakeside dock, tranquil water views, and nearby private beach. But as their family grew to include three boys (and at last count, three dogs) they realized it was time to start the full-scale renovation they'd always planned to do.

They enlisted architect David Jameson, with whom Nassar had worked on several previous projects. Although the couple's program was fairly extensive—they wanted to add on another level containing bedrooms for the three boys, a homework room, and a master suite, as well as redoing the first floor and lower level—they also hoped to reuse as much of the existing structure as possible. “It seemed wasteful not to,” says Nassar. Adds Jameson: “I'm a big fan of reinventing these types of houses.” The building was in relatively good shape, thanks to Nassar's earlier renovation efforts. Repurposing its frame rather than tearing it down would allow the family to save money, conserve resources, and live in the house for most of the construction process.

So Nassar's crew cantilevered the new level over the original house's gently sloped butterfly roof. Subcontractors installed ductwork in the floors of the new second story, working in the cavity provided by the roof's distinctive shape. Later, they tore out the old roof and installed a dropped ceiling underneath the ducts. Along with adding this new layer to the house, Nassar and Jameson opted to gut the first floor and lower level, which opens out onto the backyard. They turned most of the former into a spacious family room and kitchen, and created a triple-height formal living area downstairs. The new, top-floor master suite looks out over the living room, through a curtain wall of glass, and onto the yard and lake outside.

The house's main public spaces feel expansive, in part because of Jameson's suggestion to pull the existing rear wall a few feet toward the water. Nassar agreed, though it meant more effort and expense. “When you work with a general contractor client, you can propose things you might not be able to do otherwise,” Jameson says. Nassar, an avid motorcycle rider and mountain biker, is always up for pushing himself to explore new challenges, and that personality trait merged well with Jameson's desire to take the house far beyond its previous limitations. In another bold move that gives the house much of its dynamic quality, they cantilevered the corner containing the boys' bedrooms 7 feet in one direction and 6 feet in another.

A varied palette of natural materials clads the home's new rear façade. The mix of elements—stone for the home's base, glass and mahogany for the master bedroom tower, and painted wood for the kids' bedrooms—breaks down the massing, so the 5,800-square-foot building doesn't appear significantly larger than its neighbors. “There's a juxtaposition of heavy and light materials,” Jameson says. “Also, the deck is very important scalewise. There's a layering from ground to sky.” The horizontal character of that layering reduces the verticality of the three-story building—a smart maneuver on a street full of two-story homes.

The front and sides of the house, too, received a new coat of materials. Nassar and Jameson kept the first level's existing stone cladding and extended it up 6 feet higher. Cement stucco painted a dark gray-green covers the upper story, again emphasizing the home's horizontal nature rather than its height. The stone was quarried within 20 miles of the house, in keeping with Nassar and Jameson's desire to stick with local materials as much as possible. “None of this is shipped from overseas,” Jameson says. The strategy reduced the amount of fossil fuels required to transport materials to the site, and it underlines the down-to-earth nature of the project. Oak floors and cabinetry, handrails made by a local welder, and off-the-shelf hardware: all of it is high-quality but not exotic, which is just the effect Nassar and Gamber hoped to achieve.
Re-using the home's foundation, structure, and stone cladding helps the environment by saving all the materials and energy that would have gone into building new ones. One-inch thermal glass, EcoStar recycled rubber roofing, and energy-efficient Icynene insulation also up the home's sustainability quotient. Bright daylight enters the interiors through front, south-facing clerestory windows, while soft, northern light comes in through the view-framing, lake-facing glass. All of this natural light cuts down on the need for energy-consuming artificial illumination during the daytime and early evening.

In addition to his 15-person general contracting business, Nassar owns a small, local stone company, Arlington Marble & Granite. His access to high-end slabs gave him more flexibility regarding building materials than a typical client. The Burlington Elterwater slate tile for the kids' bathroom floors came out of a stock of leftovers from another custom home he and Jameson worked on together. And the master bath shower walls consist of pure limestone slabs, topped with a piece of glass to feel almost like an outdoor shower. “We leveraged Gabe's expertise and business practices to maximize the benefits to the project,” Jameson says.

Like any good custom home, the project fits its owners' needs and desires exactly. For example, it's filled with built-in cabinetry that stores the detritus of an active family's daily life. “I'm picky—I don't like to see too much stuff out,” Nassar admits. He and Gamber let each boy—Adam, 12, Benjamin, 9, and Luke, 7—choose the color for one wall of their rooms. At night, the resulting bright orange, green, and blue walls cast an intriguing glow out over the backyard. And the stone-clad fireplace is tucked into a far corner of the living room, rather than a more central position where it would block sightlines to the lake. This way, the family can enjoy the warmth and comfort of a blazing fire while gazing out on the very view that drew them here almost 15 years ago.
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