455 Belvedere Avenue
Belvedere, CA 94920
- 1 bed
- 1 bath
- 5,445 sqft
- ~1/2 acre lot
- $1,648 per sqft
- 1965 build
- – on site
Set on one of the most coveted sites on Belvedere Island, 455 Belvedere presents a rare opportunity to create an extraordinary contemporary estate with sweeping, world-class views. Perfectly sited near the point of Belvedere Island, this premier parcel overlooks Angel Island, the Bay Bridge, San Francisco's skyline, the Golden Gate Bridge, and Sausalito, serving as the foundation for a visionary new residence designed by Butler Armsden Architects. The recently approved (permit-ready) plans reimagine the site as a striking architectural retreat, effortlessly blending modern design with the natural beauty of Belvedere Island. Designed by one of the most sought-after architecture firms in the region, the residence reflects Butler Armsden Architects' commitment to excellence. The current site includes a 2 car garage with a studio suite upstairs, nicely updated with a kitchenette and a full bath. The new residence is in total, approximately 5000 sqft. A resort-caliber outdoor experience will unfold across the terraced grounds, featuring an infinity-edge pool and spa, and a series of stunning entertainment spaces. Renderings included by Butler Armsden.
Last checked:
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Last updated Apr 4, 2025
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MLS# 325029156 —
The Building
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Year Built:1965
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Year Built Source:Assessor Auto-Fill
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Architecture:Other
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Levels:2
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Levels:Two
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Patio And Porch Features:Uncovered Patio
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SqFt:5,445 Sqft
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SqFt Source:Architect
Interior
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Interior Features:Open Beam Ceiling, Wet Bar
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Main Level:Bedroom(s), Full Bath(s)
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Miscellaneous:Entry Gate
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Flooring:Carpet, Tile
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Laundry Features:None
Financial & Terms
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Sale Conditions:Other
Location
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Directions:Tiburon Blvd, right on San Rafael Ave, Right on Golden Gate Ave, Right on Belvedere Ave.
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Cross Street:Beach Road
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Area:Belvedere
The Property
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Property Type:Residential
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Property Type:Single Family Residence
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Lot Description:Landscape Misc
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22171Lot SqFt:
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Lot Size Measurement:SqFt
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View:Bay View, Bay Bridge, City Lights, Golden Gate Bridge, Hills View, Mountains View, Ocean View, Panoramic View, San Francisco, Water View
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0.5090Acres:
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Attach/Detach Home:Detached
Listing Agent
- Contact info:
- No listing contact info available
Taxes
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Assessors Parcel Number:060-241-05
Beds
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Total Bedrooms:1
Baths
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1Total Baths:
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1Full Baths:
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Bath Features:Shower Stall(s), Window
Heating & Cooling
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Heating:Central
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Cooling:None
Utilities
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Description:Public
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Water Source:Public
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Sewer:Public Sewer
Appliances
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Appliances:Built-In Refrigerator, Dishwasher, Other, See Remarks
Schools
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Elementary School District:Reed Union
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Middle Or Junior School District:Reed Union
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School District (County):Marin
The Community
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Senior Age Requirement::No
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Pool Description:No
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HOA Fee Amount:$No
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Association:Marin County
Parking
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Garage Spaces:2.00
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Total Parking Spaces:3.00
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Parking Features:Attached
Monthly cost estimate

Asking price
$8,977,000
Expense | Monthly cost |
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Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$48,069
|
Taxes | N/A |
Insurance | $2,468 |
Utilities | $274 See report |
Total | $50,811/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Sale history
Date | Event | Source | Price | % Change |
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4/3/25
Apr 3, 2025
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Listed / Active | BAREIS | $8,977,000 |