Originally built in 1968 by Robert Overstreet - a San Francisco architect whose work carried the organic imprint of the Wright tradition - the home was conceived as a cantilevered log-pole structure woven into the hillside rather than placed on top of it.

FRANZ VALLEY

Tucked into the northwest reaches of Napa County along a spur of Diamond Mountain within the Calistoga AVA, this property's collection of living structures and amenities simply couldn't be built again under today's regulations.

IDA CLAYTON

Perched at 2,200 feet above Knights Valley, this 26-acre modern compound pairs a 2,300-square-foot main home and 800-square-foot guest house, linked by a terrace with lap pool and fire pit, with cutting-edge design, seamless indoor-outdoor flow, and a private 2.5-mile trail, all adding up to a true once-in-a-lifetime offering.