




5 Beds
5 Baths
4,501 sqft
$13,500,000
81 Mount Tiburon Road, Tiburon CA, 94920
Price per sqft$2,999.33
Built in1970
Property size4,501 sqft
Property typeResidential
Overview
Active
Listed Jun 19, 2026
Updated Aug 10
Pre-purchase opportunity with a target completion in April 2027. Set atop nearly one private acre in prestigious Mount Tiburon, this extraordinary estate property offers panoramic views spanning the San Francisco skyline, Bay Bridge, Golden Gate Bridge, Angel Island, and Mt Tam. Currently undergoing a comprehensive transformation, the existing 3,599-square-foot residence is planned to expand to approximately 4,501 square feet, creating a spectacular contemporary estate designed to maximize the breathtaking setting. The proposed design includes five bedrooms, four full baths, one half bath, soaring living spaces, a luxurious primary suite, private guest accommodations, and seamless indoor-outdoor living. Planned resort-style grounds feature expansive entertaining areas, level lawns, pool, and exceptional privacy. Offered during construction with plans, engineering, and permitting in progress. Rare opportunity to secure one of Tiburon's most compelling future estates. Limited opportunity. Renderings and select images are architectural visualizations intended to illustrate the proposed design. Plans, specifications, and development details are available upon request.
$89,816/mo
Est. mortgage payment based on a $13,500,000 home price.
All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.
Additional information
- MLS® ID
- 326053863
Interior Features
- Bedrooms
- 5
- Bathrooms
- 5
- Fireplace
- Yes
- Cooling
- Yes
- Heating
- Yes
- Basement
- No
Exterior Features
- Lot Size
- 0.95 Acres
Other Property Details
- Garage
- Yes
- View
- Yes
- Pool
- Yes
- 55+/Senior Community
- No
Listed by Susan Hewitt (DRE #00996144) with Golden Gate Sotheby's International Realty
Listing Contact:
All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) nor Tracy Curtis shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless.
©2026 Bay Area Real Estate Information Services, Inc. all rights reserved.
.