This engineering & architectural modern masterpiece is a one-of-a-kind residence made from the highest level of architectural formed concrete, glass & steel. Designed by Stanley Saitowitz of Natoma Architects, this home comprises two "L" shaped forms that balance on top of one another, creating courtyards & overhangs that define the indoor and outdoor spaces with bridges and two floating cantilevers each spanning 23 feet. The walls facing the street are primarily solid for privacy, while the sides away from the street are made of glass offering maximum enjoyment of the Bay views to the San Francisco skyline. 6 bedrooms, 4 full & 3 half baths, radiant-heated hardwood floors, Arclinea Italian cabinetry, home theatre, rec room, guest house & pool house each w/full kitchen & bath, Control 4 whole-home automation, solar panels for electricity, detached 4-car garage w/4 electric charging stations, pool/spa, fire pit, Bocce court. Las Lomitas schools. Lot ~1.63 acres. Staged by Meridith Baer

The manager has listed the unit size as 13849 square feet.