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Steve Moore

Renovations on this 264-year-old cape earned LEED-Gold certifica… Read More Renovations on this 264-year-old cape earned LEED-Gold certification and a HERS rating of 69, while also meeting the strict guidelines of Nantucket Island’s Historic District.

Steve Moore

New exterior sheathing, air barriers, and cavities insulated wit… Read More New exterior sheathing, air barriers, and cavities insulated with Icynene spray foam tightened the existing shell; historic single-pane windows were restored and upgraded; and interiors were finished with American Clay natural plaster.

Steve Moore

Modern convenience meets historic renovation in the kitchen wher… Read More Modern convenience meets historic renovation in the kitchen where local stone countertops, Energy Star appliances, and efficient lighting bring new life to the space.

Steve Moore

Raising the ceiling to the newly insulated roof opens up the mas… Read More Raising the ceiling to the newly insulated roof opens up the master bedroom and exposes the timber-framed roof truss accenting the nature of the renovations.

Upgrades to this historic renovation included sealing and insula… Read More Upgrades to this historic renovation included sealing and insulating the existing crawl space into a conditioned crawlspace, re-sheathing and air-sealing the exterior walls and roof, installing spray-foam insulation into wall cavities, restoring the historic window sashes and improving their energy efficiency, and re-siding the home with new cedar shingles.

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Restored within the strict guidelines of Nantucket Island’s Historic District, this 264-year-old Cape still pays homage to its Quaker-inspired design roots. But behind the simple lines and cedar shake lies a range of modern conservation-minded features that enhance the home’s immediate and long-term performance, proving that sustainability can be integrated into existing homes without compromising authenticity.

In addition to preserving and modernizing the LEED-Gold house, architect Michele Kolb added 260 square feet for a new kitchen, bathroom, and entry in keeping with the period. Among the many challenges posed by this whole-house renovation were meeting LEED insulation and air sealing requirements, installing new mechanical and ventilation systems, and restoring the original single-pane window sash to conserve energy while meeting historic architectural standards.

Further energy improvements included sealing and insulating the existing crawlspace; installing new exterior sheathing; insulating the envelope with spray foam; and installing zone-controlled HVAC, HRV, and ERV equipment and high-efficiency water heating. Low-flow faucets and fixtures as well as water-conserving landscaping contribute to water-efficiency goals.

The team specified American Clay plaster, reclaimed oak floors, and pine ceilings for their natural and environmental qualities; painted surfaces were finished with Benjamin Moore’s Aura low-VOC products; and floors were oiled.

To many in the green building community, restoring an existing home is in itself a laudable step toward sustainability. In awarding a home built in 1747, the judges couldn’t agree more.

PRODUCTS

Kitchen & Bath Faucets: Barber Wilsons / Toilets: Toto / Interior Doors: Lemieux Doors / Interior Lighting: Go Home / Exterior Lighting: Campo de’ Fiori / Paints & Stains: Benjamin Moore / Flooring & Carpeting: Bois Chamois / HVAC: Airia, NovelAire, York / Water Heating: Rinnai / Wall Finishing: American Clay / Ventilation: Panasonic

Click here to see all the 2011 EHDA winners