3900 Marsten Avenue Belmont, CA $ 7,999,999
3900 Marsten Avenue
$ 7,999,999
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3900 Marsten Avenue

Belmont, CA, 94002
$ 7,999,999
Baths0.0

Monthly Estimate*

$ 49,910

3900 Marsten Avenue, Belmont, CA 94002 - Image 1
3900 Marsten Avenue, Belmont, CA 94002 - Image 2
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3900 Marsten Avenue, Belmont, CA 94002 - Image 10
Studio

Lots and Land for sale in Belmont, CA

for $7,999,999. The lot size is 18.4004.

A Rare Bucolic Peninsula Offering! One of the Last Open Parcels for Luxury Development! An extraordinary opportunity to acquire one of the Peninsulas final remaining open tracts of land, an expansive, gently rolling bucolic setting with sweeping natural beauty and unmatched potential. This serene property offers the canvas to create 7 to 8 beautiful parcels, with each parcel, subject to the requirements of Cal.SB9, the ability to build 2 luxury estate homes + ADUs on each parcel; perfect for multi generational living or income potential, perfect for a family compound, private gated community, premium investment, or signature development, the site presents exceptional versatility. Part of the acreage was formerly a farmhouse with historic horse boarding stalls and corral, adding to the property's character, charm, and functional possibilities. The land's natural contours, mature landscape, and peaceful surroundings create a one-of-a-kind environment rarely available on the Peninsula, yet still moments from premier schools, transportation, and city conveniences. A truly unrivaled opportunity to shape a legacy destination in a highly coveted location. Buyer to conduct their own due diligence in determining the lot's buildability and development potential.

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Lots and Land Active

Price

$ 7,999,999

Bedrooms

Studio

Property Type

Lots and Land

Taxes

$ 0

Style

Unimproved Land

Lot Size

18.4004

Town/City

Belmont

County/Region

San Mateo

MLS | Web ID

ML82028983

Features
General
Sewer Public Sewer
Zoning A000
Property Subtype Unimproved Land
County San Mateo
Property Type Land
HOA N
Status Active
Directions From Ralston turn onto Christi
City Belmont
High School District Sequoia Union High
MLS Area Listing
Lot Size Square Feet 801521
Standard Status Active
Elementary School District Belmont-Redwood Shores Elementary
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Exterior
Lot Features Horses Possible Rolling Slope
Lot Size Area 18.4004
Lot Size Acres 18.4
Road Frontage Type Private Road
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Internal Only
Street Number 1 3900
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* Excluded Features
List By
Kw Advisors

Broker

debbie@debbiewong.com

Email

Affordability Calculator

$49,910
Per Month
100%
0%
0%
Monthly Principal & Interest
$49,910
Monthly Property Taxes
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Monthly Home Insurance
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Default based on a 30-year fixed rate of 6.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
3924365 Elementary School
3924367 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
12/8/2025$7,999,999 Listed Price

Map


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3900 Marsten Avenue, Belmont, CA, 94002 is a Lots and Land for sale at $7,999,999 with a lot size of 18.4004. 3900 Marsten Avenue is a studio with 0.0 baths. The property's zip code is 94002 which is in Belmont, CA