RARE Peninsula Offering! One of the Last Open Parcels for Possible Luxury Development! Extraordinary opportunity to acquire last remaining open tract of land! Bucolic setting, sweeping natural beauty, unmatched future potential. This serene property of approximately 19.75 acres may offer the possibility to create 7 to 8 parcels, each envisioned for a luxury estate home+ ADU. Additionally, if Buyer chooses 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 natural contours, 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:
$7,999,999
MLS #:
ML82028983
Status:
Active
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
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 $7,999,999 and features 20 acres.
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3900 Marsten AV
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