2 Upper Alcatraz Place

Perched above downtown Mill Valley on a private cul-de-sac, this newly built Net Zero–certified compound, listed for $9.75M, is a rare convergence of architectural brilliance, environmental innovation and panoramic views stretching from Mt. Tam to the San Francisco skyline. The 3,610-sqare-foot all-electric main home spans three levels and is complemented by a 519-sqare-foot ADU with its own entrance, kitchen and terrace—plus solar with battery backup, rainwater harvesting and a five-zone HVAC system that refreshes the air every 90 minutes. It's walkable to downtown via a historic stairway, yet feels a world away.

Vesta Home senior designer Florence Attinger brings a warm modern approach that softens the architecture. Wide-plank oak floors and floor-to-ceiling glass set the stage, while 25-foot LaCantina doors dissolve the line between inside and out—spilling onto a terrace perfect for lingering. Organic textures, earthy greens and creamy bouclé seating keep things grounded, while a statement chandelier and bold slate feature wall remind you of the home's uniqueness.

Luxury home staging designed by Florence Attinger.