Situated atop Yeomalt Bluff, the magnificent Ellis Residence boasts an unparalleled vista, encompassing a sweeping 180-degree panorama of Puget Sound and the iconic Seattle skyline. With a commitment to sustainability, the homeowners sought a design that would harmonize with the breathtaking natural surroundings. Coates Design Architects rose to the challenge, crafting the first LEED Platinum home outside of Seattle. This remarkable achievement not only showcases the integration of modern aesthetics with sustainability but also serves as an inspiration to inspire others to embrace environmentally conscious living.

The design limits its impact on the environment with a multitude of sustainable practices. Through implementation of geothermal, photovoltaic, solar hot water, and advanced heat-recovery technologies this 2,500 home has succeeded in reducing the energy consumption by more than 70% compared to a typical home construction. The home also makes use of rain water cisterns for irrigation of native landscaping and a vegetated roof. The project’s ecologically small footprint was not just constrained to the construction of the new house. Rather than demolishing the existing structure on the site, the team deconstructed, it effectively diverting 98% of its material from the landfill.

This sustainable home features intimate multi-use spaces that frame exceptional views of Seattle across Puget Sound. The view is best seen from the dining/living room’s large expanse of glass windows and doors that open out to a concrete patio. Another great location to capture the vistas beyond is the sunken concrete tub in the master bath and on the accessible vegetated roof. The anticipation of the owners, Ed and Joanne’s unique goal encompassed a 3 year process. This is a small price to pay when your home is a model of sustainability. Ed states it best when he describes the first morning in their home. “When I saw the sunrise with the skyline of Seattle as a backdrop the whole process was all worth it…

There are sliding and bi-folding doors that transform smaller rooms into larger gathering spaces that can be easily connected to the outdoors. “Every room in this sustainable home serves at least two functions, and usually four or five,” states the architect.

The home’s roof became a vegetated garden patio providing a place to relax – and greater insulation.

The high-efficiency Profile Smart 305 dual-flush toilet features an integral sink and faucet for water and space savings. The toilet offers 1.28-gpf (solid waste) or 0.8-gpf (liquid waste) options, making it up to 56% more water-efficient than single-flush, 1.28 gpf toilets. After flushing, fresh cold water is directed through the faucet for hand washing and drains into the toilet tank for the next flush.