This 2,116-square-foot custom home in Mill Valley is nothing short of a community effort. A product of the cadre of local artist, craftspeople, builders and architects in the Bay Area who have embraced an improvisational, collaborative, and environmentally conscious style of design, the four-story home is a true stunner. Homeowners Scott and Tracy Lee led an inspired group in the design of this home. Scott, himself, is the president of SB Architects, and Tracy is the vice president of spa development for Auberge Resorts. The couple brought in Michael McDonald of Oakland’s McDonald Construction and designer Erin Martin, as well as a host of other innovative vendors to help bring their vision to life.