Ad #7250638
MLS #326008759
Featured in Architectural Digest, this world-class residence
445 Belvedere Ave, Belvedere Tiburon, California, 94920
$19,880,000
4Beds
7Baths
8,131Sqft
0.668Acres
About this property
Featured in Architectural Digest, this world-class residence showcases panoramic views of the San Francisco Bay, the Golden Gate Bridge, the entire city skyline of San Francisco, and Sausalito. This magnificent masterpiece in a dramatic setting on the most prestigious location is comprised of a 8,131 sq .ft. home on a 0.67 acre lot, featuring 4 bedrooms and 5.5 baths. This architectural work of art was designed by architect Charles Gwathmey, with spectacular outlooks from every corner of the expansive 4-level floor plan. . The uppermost level contains a 3-car garage with glass doors, an elevator which descends to a courtyard, a detached one bedroom, one bath guesthouse and a spacious wine cellar. A full bath with steam shower and sauna on the lowest level open onto a spacious outdoor terrace with a pool, whose infinity edge'' of water establishes a poetic connection to the Bay.
Property Features
4 Beds
7 Baths
8,131 Sqft
Built in 2000
0.668 Acres
3 Stories
Garage, Open
Siding: Frame, Metal, Wood Siding
Has Swimming Pool
Has Fireplace
Radiant, Radiant Floor, Central
Marin County
Additional Photos
Contact Information
Olivia Hsu Decker
Decker Bullock Dreyfus, Inc
415-720-5915
Location
Listing Agent: Olivia Hsu Decker 415-720-5915
Broker: Decker Bullock Dreyfus, Inc 415-384-4008 Listing Site
Copyright © 2026 Bay Area Real Estate Information Services, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Broker: Decker Bullock Dreyfus, Inc 415-384-4008 Listing Site
Copyright © 2026 Bay Area Real Estate Information Services, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
BarrierFreeHome.com
Printed Jul 24, 2026
Photo Gallery
$19,880,000
4
Beds
7
Baths
8,131
Sqft
445 Belvedere Ave, Belvedere Tiburon, California, 94920
By contacting this agent you agree to these Terms and Conditions.
MLS# 326008759
Featured in Architectural Digest, this world-class residence
$19,880,000
445 Belvedere Ave, Belvedere Tiburon, California, 94920
4
Beds
7
Baths
8,131
Sqft
0.668
Acres
$19,880,000
445 Belvedere Ave, Belvedere Tiburon, California, 94920
4 Beds
7 Baths
8,131 Sqft
0.668 Acres
Accessibility Features
Accessible Elevator Installed
Featured in Architectural Digest, this world-class residence showcases panoramic views of the San Francisco Bay, the Golden Gate Bridge, the entire city skyline of San Francisco, and Sausalito. This magnificent masterpiece in a dramatic setting on the most prestigious location is comprised of a 8,131 sq .ft. home on a 0.67 acre lot, featuring 4 bedrooms and 5.5 baths. This architectural work of art was designed by architect Charles Gwathmey, with spectacular outlooks from every corner of the expansive 4-level floor plan. . The uppermost level contains a 3-car garage with glass doors, an elevator which descends to a courtyard, a detached one bedroom, one bath guesthouse and a spacious wine cellar. A full bath with steam shower and sauna on the lowest level open onto a spacious outdoor terrace with a pool, whose infinity edge'' of water establishes a poetic connection to the Bay.
165 days
on BarrierFreeHome.com
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Property Details
HOME DETAILS
4 Beds
7 Baths
8,131 Sqft
Built in 2000
0.668 Acres
3 Stories
EXTERIOR
Garage, Open
Siding: Frame, Metal, Wood Siding
Has Swimming Pool
INTERIOR
Has Fireplace
Radiant, Radiant Floor, Central
FINANCIAL & COMMUNITY
Marin County
See More Details
Location
Mortgage Calculator
Ad Statistics
Ad Number
7250638
Viewed
36 times
Listing Status
Active
Added
Feb 09, 2026
Last Refresh
Jul 24, 2026 09:32:24 PM
Listing Information
Data Source
Bay Area Real Estate Information Services, Inc.
Source Property ID
326008759
Listing Agent: Olivia Hsu Decker 415-720-5915
Broker: Decker Bullock Dreyfus, Inc 415-384-4008 Listing Site
Copyright © 2026 Bay Area Real Estate Information Services, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Broker: Decker Bullock Dreyfus, Inc 415-384-4008 Listing Site
Copyright © 2026 Bay Area Real Estate Information Services, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
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