3900 Marsten AVE Belmont, CA 94002
New
- Added:
- May 6, 2026
- Days on Market:
- 3
- Last Refresh:
- May 8 at 7:06 am
Property Features for 3900 Marsten AVE
General Information
- Property type
- Land
- Property subtype
- Other
- Zoning
- A00000
- Standard status
- Active Under Contract
- Lot size
- 19.75 Acres
Building Details
- Architectural style
- Other
Listing agent Wong Real Estate Grp License #70010239 (650) 619-2790
Listing office KW Advisors 1430 Howard Avenue, Burlingame, CA (650) 627-3700
Listing date May 6, 2026
MLS# ML82028983
Listing URL
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HighLights
- Large 19.75‑acre parcel in a highly coveted location, offering sweeping natural beauty.
- Potential for luxury development with the possibility of creating 7 to 8 parcels, each for a luxury estate home + ADU.
- Potential to accommodate 2 luxury estate homes + ADUs on a parcel under Cal. SB9 (buyer to verify).
- Versatile property suitable for multi‑generational living, income opportunity, a family compound, private gated community, premium investment, or signature development (subject to Buyer investigation & City & County Building Division approval).
- Former farmhouse with horse stalls & corral, enhancing the property's character.
- Minutes to premier schools, transportation, SF/Silicon Valley, and modern conveniences.
Overview
Rare Peninsula Land Parcel
This serene property of approximately 19.75 acres in Belmont, CA, presents a rare opportunity for possible luxury development. The land may offer the possibility to create 7 to 8 parcels, each envisioned for a luxury estate home and Accessory Dwelling Unit (ADU). Alternatively, under California Senate Bill 9 (SB9), a parcel could potentially accommodate two luxury estate homes plus ADUs, subject to verification. The property could lend itself to various uses, including multi-generational living, income opportunities, a family compound, a private gated community, a premium investment, or a signature development, all subject to buyer investigation and city and county building division approval. Part of the acreage was formerly used as a farmhouse with horse stalls and a corral, enhancing the property's character and versatility. The land's natural contours, mature landscape, and peaceful surroundings create a unique environment. The location is minutes from premier schools, transportation, San Francisco, Silicon Valley, and modern conveniences. Buyers must conduct their due diligence regarding buildability, development feasibility, allowable uses, and lot size.
Property Profile
Insight Report
Location Intelligence
Current Use by Public Records
Residential land & home ...
Location Insight
- Map
- Local Demand
- City
- Belmont
- County
- San Mateo
- State
- California
- Longitude
- -122.322597
- Latitude
- 37.51414
Nearby Similar for Sale
FAQs
What type of property is this?
Land - 19.75 acres for possible luxury development in Belmont, CA.
Where is this land located?
The property is located at 3900 Marsten AVE Belmont, CA.
What is the asking price?
The asking price for this property is $5,800,000.
What are key features of this property?
This property features: Large 19.75‑acre parcel in a highly coveted location, offering sweeping natural beauty.; Potential for luxury development with the possibility of creating 7 to 8 parcels, each for a luxury estate home + ADU.; Potential to accommodate 2 luxury estate homes + ADUs on a parcel under Cal. SB9 (buyer to verify).
