There are very few places in the world where land, water, and light conspire to create something that cannot be repeated. Set at the water's edge, this is one of few Belvedere Island estates built in an unbroken descent from the road all the way down to the Bay. A cinematic panorama - the San Francisco skyline, the Golden Gate Bridge, the Marin Headlands, Sausalito, and Mount Tamalpais - shifts with every hour of light. Expanses of glass draw the horizon into every room. Terraces extend the living outward. Set along a private road and discreetly positioned from view, the property offers a world unto itself, while remaining moments from San Francisco. The sound of the water. Salt air through open doors. Birds and marine life moving through the Bay. The silent passage of boats. A shoreline that feels improbably your own. Beneath it all: an extraordinary feat of engineering, years in the making, built to hold this singular position at the edge of the water for generations. Conceived as a deeply personal home designed for the sellers themselves, every decision was guided by long-term ownership. Newly completed in 2026, modern amenities and finishes are executed to an exceptional standard. On the water's edge.
New construction
$32,000,000
46 Cliff Rd, Belvedere, CA 94920
4beds
5,099sqft
Single Family Residence
Built in 2026
0.38 Acres Lot
$30,754,600 Zestimate®
$6,276/sqft
$-- HOA
What's special
- 17 days
- 5,121
- 366
Zillow last checked:
Listing updated:
Listed by:
Tania Toubba DRE #01998867 415-902-2702,
Sotheby's International Realty 415-901-1700
Source: SFAR,MLS#: 326077075
Originating MLS: San Francisco Association of REALTORS
Originating MLS: San Francisco Association of REALTORSFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 5
- Full bathrooms: 5
Primary bedroom
- Features: Walk-In Closet
- Area: 0
- Dimensions: 0 x 0
Bedroom 1
- Area: 0
- Dimensions: 0 x 0
Bedroom 2
- Area: 0
- Dimensions: 0 x 0
Bedroom 3
- Area: 0
- Dimensions: 0 x 0
Bedroom 4
- Area: 0
- Dimensions: 0 x 0
Primary bathroom
- Features: Window, Soaking Tub, Shower Stall(s), Radiant Heat, Double Vanity
Bathroom
- Features: Window, Shower Stall(s), Radiant Heat
Dining room
- Features: Formal Area
- Level: Main
- Area: 0
- Dimensions: 0 x 0
Family room
- Features: View, Deck Attached
- Level: Main
- Area: 0
- Dimensions: 0 x 0
Kitchen
- Features: Stone Counters, Island w/Sink
- Level: Main
- Area: 0
- Dimensions: 0 x 0
Living room
- Features: View, Deck Attached
- Level: Main
- Area: 0
- Dimensions: 0 x 0
Heating
- Radiant, Zoned
Cooling
- Other
Appliances
- Included: Wine Refrigerator, Microwave, Range Hood, Gas Cooktop, Dishwasher, Washer, Dryer
- Laundry: Inside Room
Features
- Flooring: Wood, Stone
- Basement: None
- Number of fireplaces: 1
- Fireplace features: Living Room
Interior area
- Total structure area: 5,099
- Total interior livable area: 5,099 sqft
Video & virtual tour
Property
Parking
- Total spaces: 5
- Parking features: Uncovered Parking Spaces 2+, Side By Side, Guest, Garage Faces Front, Garage Door Opener
- Garage spaces: 2
- Uncovered spaces: 3
Features
- Levels: Three Or More
- Stories: 3
- Exterior features: Outdoor Grill, Balcony
- Has spa: Yes
- Spa features: Spa/Hot Tub Built-In
- Has view: Yes
- View description: San Francisco, Panoramic, Mt Tamalpais, Hills, Golden Gate Bridge, Garden, City, Bridge(s), Bay
- Has water view: Yes
- Water view: Bay
Lot
- Size: 0.38 Acres
- Features: Private, Greenbelt, Garden, Cul-De-Sac, Auto Sprinkler F&R
Details
- Parcel number: 06020111
- Zoning description: Unknown
- Special conditions: Standard
- Other equipment: Audio/Video Prewired
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary
- Property subtype: Single Family Residence
Materials
- Foundation: Piling, Concrete
- Roof: Flat
Condition
- New Construction
- New construction: Yes
- Year built: 2026
Utilities & green energy
- Electric: 220 Volts in Laundry, 220 Volts in Kitchen, Battery Backup
- Sewer: Public Sewer
- Water: Water District, Public, Meter on Site
- Utilities for property: Public, Natural Gas Connected, Internet Available
Community & HOA
Community
- Security: Smoke Detector(s), Carbon Monoxide Detector(s)
HOA
- Has HOA: No
Location
- Region: Belvedere
- Elevation: 0
Financial & listing details
- Price per square foot: $6,276/sqft
- Tax assessed value: $8,560,401
- Price range: $32M - $32M
- Date on market: 9/14/2026
- Cumulative days on market: 18 days
- Total actual rent: 0
Estimated market value
$30,754,600
$29.22M - $32.29M
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 9/15/2026 | Listed for sale | $32,000,000+23.3%$6,276/sqft |
Source:  SFAR #326077075 Report a problem | ||
| 5/1/2026 | Listing removed | $25,950,000$5,089/sqft |
Source:  BAREIS #325089051 Report a problem | ||
| 10/7/2025 | Listed for sale | $25,950,000-12%$5,089/sqft |
Source: BAREIS #325089051 Report a problem | ||
| 9/3/2025 | Listing removed | $29,500,000$5,785/sqft |
Source: BAREIS #325019909 Report a problem | ||
| 5/20/2025 | Listed for sale | $29,500,000+1304.8%$5,785/sqft |
Source: BAREIS #325019909 Report a problem | ||
| 5/23/2019 | Sold | $2,100,000-11.6%$412/sqft |
Source: BAREIS #21907379 Report a problem | ||
| 5/7/2019 | Pending sale | $2,375,000$466/sqft |
Source: Compass #21907379 Report a problem | ||
| 4/24/2019 | Listed for sale | $2,375,000-18.8%$466/sqft |
Source: Compass #21907379 Report a problem | ||
| 9/21/2018 | Listing removed | $2,925,000$574/sqft |
Source: Pacific Union International Inc. #21727925 Report a problem | ||
| 9/28/2017 | Listed for sale | $2,925,000-8.5%$574/sqft |
Source: Pacific Union International Inc. #21526463 Report a problem | ||
| 3/25/2016 | Price change | $3,195,000-8.7%$627/sqft |
Source: Pacific Union International Inc. #21526463 Report a problem | ||
| 2/15/2016 | Price change | $3,500,000-16.7%$686/sqft |
Source: Pacific Union International Inc. #21526463 Report a problem | ||
| 11/4/2015 | Listed for sale | $4,200,000+250%$824/sqft |
Source: Pacific Union International Inc. #21526463 Report a problem | ||
| 6/27/2000 | Sold | $1,200,000+338%$235/sqft |
Source: Public Record Report a problem | ||
| 2/2/2000 | Sold | $274,000+6.2%$54/sqft |
Source: Public Record Report a problem | ||
| 10/20/1995 | Sold | $258,000$51/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | -- | $8,560,401 +78.6% |
| 2025 | $99,314 +93.9% | $4,792,550 +17% |
| 2024 | $51,212 +47.4% | $4,096,623 +38.8% |
| 2023 | $34,754 +27% | $2,951,599 +30.7% |
| 2022 | $27,365 +3.5% | $2,257,457 +4.3% |
| 2021 | $26,435 +0.9% | $2,164,176 +1% |
| 2020 | $26,194 +25.7% | $2,142,000 +29.6% |
| 2019 | $20,842 +2.4% | $1,653,312 +2% |
| 2018 | $20,357 +1.4% | $1,620,900 +2% |
| 2017 | $20,085 +4.1% | $1,589,124 +2% |
| 2016 | $19,298 -1.1% | $1,557,972 +1.5% |
| 2015 | $19,516 +3.2% | $1,534,572 +2% |
| 2014 | $18,916 | $1,504,512 +0.5% |
| 2013 | -- | $1,497,720 +2% |
| 2012 | -- | $1,468,356 +2% |
| 2011 | -- | $1,439,568 +0.8% |
| 2010 | -- | $1,428,816 -0.2% |
| 2009 | -- | $1,432,212 +2% |
| 2008 | -- | $1,404,132 +2% |
| 2007 | -- | $1,376,604 +2% |
| 2006 | -- | $1,349,616 +2% |
| 2005 | -- | $1,323,156 +2% |
| 2004 | -- | $1,297,212 +1.9% |
| 2003 | -- | $1,273,440 +2% |
| 2002 | -- | $1,248,480 +2% |
| 2001 | -- | $1,224,000 |
Find assessor info on the county website
Monthly payment
Est. payment
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Neighborhood: 94920
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