Set on a spectacular 18-acre hilltop site with panoramic views of the San Francisco Bay, this formal estate inspired by 18th-century French chateaux is organized around a central entry court enclosing a formal entrance on three sides.

The north wing is designed for entertaining on a grand scale, with a ballroom, formal dining room, home theater, wine cellar and spa/gym, while the south wing houses family rooms and bedroom suites. The living areas are all located on the second floor to take advantage of the dramatic Bay views.