Seattle Green Home Project

Seattle Green Home Project

Architect: Heidi Helgeson, H2D Architects

Featured on the NW Eco Building Guild 2012 Home Tour

TJC completed this new construction project in the Ravenna neighborhood in the Spring of 2012. A 50’s era single story was torn down and its materials diverted (recycled) to make way for a sustainably-built modern four bedroom home with more space.

With closed-cell foam insulation in walls and roof, and another layer of rigid insulation on the exterior, the home achieves an airtight R-value of 33*, far higher than code requires. The areas of green roof add visual interest, add to the insulating value, and help achieve the site’s stormwater retention requirements as do the rainwater catchment tanks that can be used for irrigation. The standing seam metal roofing material was chosen for durability and lifespan as was the rainscreen siding assembly. Triple-glazed windows complete the energy efficient envelope.

The home’s interior is attractive and livable and is extended by the many outdoor living spaces that seamlessly incorporate the two environments.. The design elements feature sustainably-minded and healthy materials throughout the home and landscaping. Most all of the trim lumber is certified by the Forest Stewardship Council (FSC), or is reclaimed like the hardwood flooring milled from salvaged oak posts and beams. Low-VOC paints and varnishes are used throughout the interior to attain a healthy indoor air quality. All countertops and some tile are made from recycled content.

Photographs ©2012 Sean Balko

Thomas Jacobson Construction (TJC) are high end custom builders, specializing in new construction, remodeling and commercial tenant improvements throughout the Greater Seattle area.

Skillful. Agile. Problem Solving.

1367  31st Avenue South
Seattle, WA 98144
p: 206.720.1800 f: 206.720.1801