---
listing_id: ML82036705
status: Active
price: 2500000
beds: 0
baths_full: 0
baths_half: 0
sqft_living: 
sqft_lot: 67200
lot_acres: 
year_built: 
property_type: Land
property_subtype: 
address: "3900-a Marsten Ave"
city: Belmont
state: CA
zip: 94002
county: "San Mateo County"
lat: 37.5119321
lng: -122.3257854
days_on_market: 54
hoa_fee: 
hoa_frequency: 
garage_spaces: 0
list_agent: "Wong Real Estate Grp"
list_office: "KW Advisors"
list_agent_phone: "(650) 619-2790"
list_agent_license: 70010239
mls_source: MLSL
modified: 2026-04-22
transaction_type: buy
---

Home | San Mateo County | Belmont | 94002 | 3900-a Marsten Ave

3900-a Marsten Ave, Belmont, CA 94002

MLS: ML82036705 | Status: Active | Price: $2,500,000
Beds/Baths: – / –
Property Type: Land

Quick Facts

Beds Baths Sq Ft Sq Ft Lot Yr Built
67,200

Remarks

The seller is offering the front portion of the property for sale under ML82028983. This front area is ideally positioned closest to the paved road cul-de-sac and existing utilities. In May 2025, sellers' civil engineer and architect to prepared a proposed lot line adjustment and subdivision plan for the development of two luxury residences, each approximately 4,500 square feet. The lot line adjustment would create two amazing lots one at approx. 27,200 sf and the second at approx. 40,000sf , the larger lot has views of the SF bay and city lights. Build a luxury home for yourself and the second for resale! Preliminary plans for the proposed lot split and building design plans are available for to view. Per the seller, the anticipated lot line adjustment process could take approximately two to three months to complete. The new owner would be fully responsible for obtaining any/all applicable costs for submission, review, permit, building fees, reports and surveys. New owner may choose to proceed with the existing architectural plans or create their own custom home design. With much of the preliminary groundwork for the lot line adjustment is already completed, this opportunity could significantly accelerate the development timeline.

MLS Listing Information

Field Value
MLS # ML82036705
MLS Source MLSListings, Inc.
Days on Site 54

Features

Parking, School, and Other Information

Feature Details
Elementary District Belmont-Redwood Shores Elementary
High School District Sequoia Union High
Sewer Public Sewer
Water Public
Zoning A

Lots & Land Information

Feature Details
Development Status Unimproved Land
Existing Structures None
Fencing None
Lot Description Additional Land Available, Grade - Gently Sloped
Utilities Gas - Available at Street, Public Utilities, Public Utilities, Water - Public

Contact Information

Wong Real Estate Grp
KW Advisors
License #: 01074881
Phone: (650) 619-2790

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Fox Elementary School public K-5 0.26 mi 10
Gateway Center public 6-12 0.42 mi N/A
Ralston Intermediate School public 6-8 0.75 mi 10
Cipriani Elementary School public K-5 1.07 mi 8
Hillsdale High School public 9-12 1.50 mi 9
Highlands Elementary School public K-5 1.58 mi 7
Abbott Middle School public 6-8 1.60 mi 4
Laurel Elementary School public K-5 1.82 mi 3
Meadow Heights Elementary School public K-5 1.93 mi 7
Carlmont High School public 9-12 2.07 mi 10
Beresford Elementary School public K-5 2.10 mi 4
Tierra Linda Middle School public 6-8 2.18 mi 10
Mariposa Upper Elementary School public 4,5 2.18 mi 10
Central Elementary School public K-5 2.49 mi 9
George Hall Elementary School public K-5 2.58 mi 9
Aragon High School public 9-12 2.64 mi 10
Borel Middle School public 6-8 2.64 mi 8
Baywood Elementary School public K-5 2.77 mi 7
Arundel Elementary School public K-3 2.88 mi 10
Nesbit Elementary School public K-8 2.93 mi 6

Nearby Homes

Address Price Beds Baths Sq Ft Status
0 Ralston $2,199,000 PendingDoNotShow

Disclosures

©2026 MLSListings Inc. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from MLSListings Inc.

Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.

This listing information is up-to-date as of April 22, 2026. For the most current information, please contact Wong Real Estate Grp, (650) 619-2790.