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17 photos · MLS data verified October 16, 2026 · Updated every 15 min
$2,280,000 Active
0 Beds·0 Baths·3,450 sqft·6,881 sqft lot·Built 1941
4 Warren Rd, San Mateo, CA 94401
Listed 73 days ago ·  |  MLS# ML82056502
$660/sqft

4 Warren Rd is a home in San Mateo 94401 with 3,450 square feet of living space, built in 1941. It is listed at $2,280,000, or $660 per square foot.

Est. $14,467/moP&I $11,830 · Tax $2,375 · Insurance $262 · HOA $0Assumes 20% down ($456,000) at 6.75% · Contact Timothy for a lender referralAegis Luxury Real Estate is a licensed California real estate brokerage (DRE# 01328224) and is not a mortgage lender, mortgage broker, or loan originator. The figures shown are estimates for general reference only and do not constitute a loan offer, pre-approval, pre-qualification, or commitment to lend. Estimates use a property tax rate of 1.25% of home price annually. Actual rates, payments, taxes, and insurance vary by lender and borrower qualifications. Contact Timothy for a referral to one of our preferred lending partners.
98Active in San Mateo
1.6 moInventory

Why This Home Stands Out

🏠
3,450 sqft
Built in 1941, 1-car garage.
Best fit forActive BuyersSan Mateo SearchersMove-Up / Move-In

About 4 Warren Rd

4-6 Warren Rd is a well-situated duplex investment opportunity located in the thriving city of San Mateo, California. Situated on a 6,849 square foot parcel of land, the subject property was originally constructed in 1941 and has a gross building area of approximately 3,450 square feet, offering its tenants beautifully designed two-bedroom floor plans. Located within walking distance to Downtown Burlingame (0.8mi), 4-6 Warren Rd is 1.3 miles from San Mateo Central Park and Downtown San Mateo, featuring a myriad of high-end shopping, dining and entertainment options. The subject property is also located within close proximity to the major transportation corridors of U.S. Highway 101, California State Route 92, the San Mateo Caltrain Station, and the major thoroughfare of El Camino Real. These transportation hubs provide tenants and residents with convenient access to San Francisco and San Jose and provides close proximity to many of the nation's top tech employers including Google, Facebook, Stanford, Box Inc., Visa, Sony as well as many others.
MLSListings IDX
MLS ID #ML82056502, Justin Fink. Listing provided by Marcus & Millichap · MLSListings Inc.
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Property Details for 4 Warren Rd

Overview

Property Type
Duplex
Year Built
1941
Stories
2
Bathrooms
0 Full
Living Area
3,450 sqft
Lot Size
6,881 sqft (0.16 acres)
Price/sqft
$660
Status
Active

Interior

Heating
Forced air
Cooling
None

Exterior and Parking

Garage
Garage, 1 space
Roof
Wood
Foundation
Wood frame
Zoning
Rm0000

Community and HOA

Utilities
Public, Water public
County
San Mateo
City
San Mateo

Schools

School District
San Mateo Foster City Elementary
San Mateo Schools
View San Mateo schools

Listing

MLS Number
ML82056502
Listed
August 4, 2026
Days on Market
73
Listing Agent
Justin Fink
Listing Brokerage
Marcus & Millichap
Data Verified
October 16, 2026

Source: MLSListings Inc. School attendance boundaries are set by the district and can change; verify directly with the district.

Location

This HomeActive ListingNew (3 days or less)Price ReducedOpen HouseSold
4 Warren Rd, San Mateo, CA 94401 · San Mateo County

Market Context

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Frequently Asked Questions

Listed at $2,280,000 ($660/sqft).
Listed August 4, 2026. That is 73 days on market as of October 16, 2026.
Est. $14,467/mo with 20% down ($456,000) at 6.75%. That is principal and interest $11,830, property tax $2,375 and insurance $262. The assumptions and lender disclosure are with the payment estimate at the top of this page.
There are 98 active listings in San Mateo.
Yes. As of October 16, 2026, 4 Warren Rd is an active listing at $2,280,000.
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Timothy Alston, Broker
Timothy Alston
Broker · DRE# 01328224 · Over 23 Years Experience

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Timothy Alston
Timothy Alston
Broker · DRE# 01328224
Aegis Luxury Real Estate
(408) 207-4593[email protected]

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Source: MLSListings Inc. Closed sales data.
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Listed 73 days ago.

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MLSListings IDX

Property Information © 2026 MLSListings Inc. All rights reserved. Certain information contained herein is derived from information which is the licensed property of, and copyrighted by, MLSListings Inc.

The data relating to real estate for sale on this display comes in part from the Internet Data Exchange program of the MLSListings™ MLS system. Real estate listings held by brokerage firms other than Aegis Luxury Real Estate are marked with the Internet Data Exchange icon (a stylized house) and detailed information about them includes the names of the listing brokers and listing agents.

Based on information from the MLSListings MLS as of Oct 16, 2026 3:15 AM PT. 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.

These statistics are generated using information from the MLSListings Inc. multiple listing service, but have not been verified and are not guaranteed. MLSListings Inc. disclaims any responsibility for the accuracy and reliability of these statistics. This information should not be relied upon for real estate transaction decisions.

Data updated every 15 minutes. Visit www.MLSListings.com for more information.

Information provided is for general informational purposes only. Equal Housing Opportunity. If you are currently working with a real estate agent, this is not intended as a solicitation.

Timothy Alston, Broker, DRE# 01328224, Aegis Luxury Real Estate, 10080 N. Wolfe Rd Ste SW3-200, Cupertino CA 95014. (408) 207-4593.

Last updated: Oct 16, 2026 3:15 AM PT | Source: MLSListings Inc.

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