Video Tour


Floating above San Francisco Bay, this incomparable Belvedere waterfront home is truly one of a kind. The house was custom built in 2009 for a well-known inventor and yacht racer. It was extensively remodeled in 2015 by another tech titan, also known in international yacht racing circles. The sleek three bedroom, four plus bath home blends architectural design, style, function, and luxury for the ultimate Corinthian Island lifestyle.

Experience 27 Bellevue Avenue:

Upon entering the first floor, one sees how this home is for a yachting enthusiast.

Expansive water and San Francisco views are the star in the spacious great room, comprised of custom kitchen, dining, sitting, and game area. A west facing wall, almost entirely comprised of glass, highlights these views and provides the classic California indoor-outdoor lifestyle with a generous deck. Also on this floor is a powder room and a water view office with high end custom furnishings.

The next level down is the master suite with a view deck, and another en suite bedroom. One more flight down is an en suite bedroom with water views, next to a spacious family/living/entertaining room with a wet bar.

Steps continue down to a very large deck with a custom outdoor bar, mini fridge unit. At the rear is a jet swimming pool and a spa. An outdoor shower and bathroom adjoin the pool. A large electric ramp leads to a floating dock with power and water. At the deck is a 12,000 lb. boat lift.   

At the street level is a one car garage, one covered parking spot, and parking for two more cars off street. An elevator serves all floors of the home.


•  4,205 +/- sq. ft. waterfront home, custom built in 2009 and substantially remodeled in 2015.

• Sweeping views from the San Francisco skyline and Bay to Mt. Tamalpais 

• Fully furnished with custom furnishings curated by Juan Montoya Design of the Interior Design Hall of Fame

• Book matched teak cabinetry throughout

• Planked teak ceiling reminiscent of boat decking

• Random pattern flagstone floors, indoors and out

• Custom woven leather floor coverings

• Automatic shades throughout

• Pietra Del Cardoso honed stone kitchen counter tops

• Claro Walnut floor in entertaining room

• Elevator serving all floors


Floor Plans


With waterfront vistas that rival the Côte d'Azur, Belvedere is one of Marin's most exclusive enclaves. Large, historic homes perched on hillsides with commanding views of San Francisco Bay define Belvedere, one of Marin County and the Bay Area’s most desirable communities. This tiny city of 2,200 residents is located on two former islands now filled in with causeways and separated by a private lagoon lined with waterfront homes.

The world-famous San Francisco Yacht Club calls Belvedere home. Outdoor concerts are held in Belvedere Park throughout the summer, and Belvedere Playground is a popular spot for the young. Belvedere shares shops, restaurants, and municipal resources with neighboring Tiburon. The Belvedere Tiburon Library hosts almost 1,000 programs a year for all ages, and the annual Tiburon International Film Festival brings films from around the world.

Belvedere students attend the outstanding public schools in Tiburon, rated among the best in the state. Reed Union School District covers grades Kindergarten through 8th. High schoolers primarily attend Redwood High School, but are able to access the other schools in the Tamalpais Union High School District as well as numerous private schools.



Open Houses: Brokers Tour:


Additional Showings by Appointment:

Bill Smith
[email protected]
Ann Aylwin 
[email protected]



Bill Smith

Bill Smith

Luxury Property SpecialistCompasscalDRE# 01229913(415) 902-4456

Ann Aylwin

Luxury Property SpecialistBill Smith & Ann Aylwin | COMPASScalDRE# 01960821(415) 902-3909