If you are looking for a very special house, this is it! Touched by angels. The house is a High-Tech Passive Design Home which is a voluntary standard for energy efficiency in a building that reduces the building's carbon footprint. BUILT GREEN 3. Home had complete remodel in 2008 from foundation up, inspired by Sarah Susanka, who championed the idea of designing homes that focused on quality over size. Her book, The Not So Big House. Open floorpan, vaulted beam ceilings and beautiful finish work. totally functional spaces. Envirostar landscaping designed/ maintained by the renowned NW Bloom. Arboretum-like mature landscaping includes 20 Japanese maple trees, flagstone blue ridge granite dimensional stone, granite & Montana marble boulders.