3900 Marsten AV Belmont CA 94002 | MLS #ML82028983
*NEW PRICE* RARE Peninsula Offering! One of the Last Open Parcels for Possible Luxury Development! Extraordinary opportunity to acquire lone of the last remaining open tract of land! Bucolic setting, sweeping natural beauty, unmatched future potential. Per the Seller, this property of approx. 19.75 acres may offer the possibility to create 6 to 8 parcels, each envisioned for a luxury estate home+ ADU. Buyer can choose to pursue and qualify under Cal. SB9, a parcel could potentially accommodate 2luxury estate homes + ADUs. *No development potential has been verified. This special property could lend itself to a range of uses: multi-generational living, income opportunity, a family compound, private gated community, premium investment, or signature development, all subject to Buyer investigation & City & County Building Division approval. Part of the acreage was formerly used as a farmhouse with horse stalls & corral, enhancing the property’s character & versatility. The lands mature landscape, peaceful surroundings create an environment seldom available! Minutes to premier schools, transportation, SF/Silicon Valley, modern conveniences. A highly coveted location! Buyer must conduct their due diligence regarding buildability, development feasibility, allowable uses & lot size.
Property Details
Price:
$5,800,000
MLS #:
ML82028983
Status:
Active Under Contract
Beds:
0
Baths:
0
Type:
Land
Neighborhood:
699notdefined
Listed Date:
Dec 7, 2025
Lot Size:
860,310 sqft / 19.75 acres (approx)
See this Listing
Schools
School District:
Other
Interior
Exterior
Fencing
NO
Financial
Map
Community
- Address3900 Marsten AV Belmont CA
- CityBelmont
- CountySan Mateo
- Zip Code94002
Market Summary
Property Summary
- 3900 Marsten AV Belmont CA is a Land for sale in Belmont, CA, 94002. It is listed for $5,800,000 and features 20 acres. To schedule a showing of MLS#ml82028983 at 3900 Marsten AV in Belmont, CA, contact your Compass agent at 310.409.7242.
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Courtesy of KW Advisors. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the California Regional Multiple Listing Service. Detailed information about real estate listings held by brokerage firms other than Compass include the name of the listing broker. Neither the listing company nor Compass shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. California Regional Multiple Listing Service. All rights reserved.3900 Marsten AV
Belmont, CA
