These parcels present an exceptional opportunity to create either one or two exclusive, world-class estates on the coveted Tiburon peninsula. Both properties offer breathtaking vistas of the San Francisco Bay, epitomizing the quintessential southern Marin lifestyle, with convenient access to nature, town amenities, schools, and the city of San Francisco. 138 Rock Hill Drive is the southern parcel, oriented towards San Francisco, with views of the San Francisco skyline, the Golden Gate Bridge, Richardson Bay, and Mt. Tamalpais. This parcel is approximately 48,166 square feet +/- (1.11 acres +/- ) and zoned to build approximately a 6,800 square foot home with a 600 square foot +/- garage. 14