3,450 sqft$675/sqft
4 Warren Rd, San Mateo, CA 94401
Est: $14,297/moGet pre-approved

Description

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...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.
LISTING UPDATED: 08/13/2026 12:20 AM

  1. Listed by Cole Simpson • DRE #02016525 • Brokerage DRE #01240999 • Marcus & Millichap • 650-391-1735

Property Details for 4 Warren Road

Status
MLS #
ML82056502
Days on Compass
20
Taxes
$29,568 / year
HOA Fees
-
Condo/Co-op Fees
-
Property Type
MLS Type
RESIDENTIAL INCOME / DUPLEX
Year Built
1941
Lot Size
0.16 AC / 6,881 SF
MLS City Name
SAN MATEO
Building Type
DUPLEX
Garage Spaces
1
Parking Spaces
1

Location

Listing Courtesy of Marcus & Millichap, Cole Simpson, DRE #02016525
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Building Information for 4 Warren Road

Stories2Residences2Year Built1941Building Size-Lot Size0.16 AC / 6,881 SF

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$14,297 per month

30 year fixed, 6.55% Interest

Principal and Interest

$11,833

Property Taxes

$2,464

HOA Dues

$0

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Property Information for 4 Warren Road

Features
Features
  • Fireplace: No
  • Living SqFt: 3450
  • Pool: No
  • Security Features: None
  • Special Features: None
Utilities
  • Cooling: None
  • Heating: Forced Air
  • Meters: Separate Electric, Separate Gas, Separate Water
  • Sewer Septic: Sewer - Public
  • Utilities: Public Utilities
  • Water: Public
Carport and Parking
  • Carport Min: 0
Garage
  • Garage and Parking: Attached Garage
Property Details
Homeowners Association
  • HOA Exists: 0
  • HOA Fee: $0
Property Details
  • Area Text: San Mateo Park / El Cerrito Park
  • Roof: Wood Shakes / Shingles
  • Subclass: Duplex
  • Year Built Source: Assessor
  • Street Number: 4
  • Street Name: Warren
  • Street Suffix: Road
  • Area ID: 439
Lot / Property Details
Building Information
  • Number Of Stories: 2
  • Number of Buildings: 1
  • Structure SqFt: 3450
  • Structure SqFt Source: Assessor
  • Age: 85
Development Information
  • Zoning Detail: RM0000
Location Information
  • Parcel Number: 032-061-010
  • County Name: San Mateo
  • City Name: SAN MATEO
  • City Postal ID: 62
  • Postal Code: 94401
  • Elementary School District: 938
  • High School District Text: San Mateo Union High
Lot Information
  • Foundation: Wood Frame
  • Horse Property: No
  • Lot Size Area Maximum Units: Square Feet
  • Lot Size Area Minimum Units: Square Feet
  • Lot Size Source: Assessor
Multi Family Information
Building Information
  • No Of Leased: 2
General Information
  • Annual Tax Amount: $29,568
  • Building Unit Total: 2
  • Capitalization Rate: 1.95
  • Tenant Expenses: Utilities - Electric, Utilities - Gas, Utilities - Water
  • Income Includes: Rents
  • Vacancy Factor: 3
Income / Expense Details
  • Expense Insurance: $4,313
  • Expense Landscape: $2,400
  • Expense Maintenance: $1,000
  • Expense Management: $0
  • Expense Trash: $2,400
  • Expenses Other: $0
  • Expenses Utility: $0
  • Expenses Total: $39,681
  • Operating Expenses Include: Fee - Property Tax, Insurance, Maintenance - Repair, Services - Gardener, Services - Trash Removal
  • Gross Rent Multiplier: 26.58
  • Income Annual Gross: $84,972
  • Income Annual Rental: $87,600
  • Income Gross Scheduled: $87,600
  • Income Other: $0
Unit 1 Information
  • Unit 1 Full Bathrooms: 1
  • Unit 1 Number of Bedrooms: 2
Unit 2 Information
  • Unit 2 Full Bathrooms: 1
  • Unit 2 Number of Bedrooms: 2

Property History for 4 Warren Road

DateEvent & SourcePriceAppreciation
Aug 4, 2026

Listed (Active)

EBRD #ML82056502

$2,328,000
Aug 4, 2026

Listed (Active)

MLSListings #ML82056502

$2,328,000
May 7, 2024

Sold (Public Record)

Public Record #1532863311

$2,200,000

+14.6% / yr

DateEvent & SourcePrice
08/04/2026

Listed (Active)

EBRD #ML82056502

$2,328,000
08/04/2026

Listed (Active)

MLSListings #ML82056502

$2,328,000
05/07/2024

Sold (Public Record)

Public Record #1532863311

$2,200,000

+14.6% / yr

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 4 Warren Road

Taxable ValueLand$1,539,792Additions$749,088Total$2,288,880
Tax Record2025$28,627 ($2,386 / month)
Home Facts
Baths2Total Finished SqFt3,450 SqFtAbove Grade Finished SqFt3,450 SqFtStories2Lot Size6,881 SqFtStyleDuplexYear Built1941Year Renovated1941ZoningRM0000CountySAN MATEOAPN032-061-010

Schools near 4 Warren Road

This home is within San Mateo Union High School District.
Rating
School
Type
Grades
Distance
Public - K to 5
Public - 6 to 8
Public - 9 to 12
Public - K to 5
Rating
School
Distance
San Mateo Park Elementary School
PublicK to 5

Borel Middle School
Public6 to 8

San Mateo High School
Public9 to 12

Beach Park Elementary
PublicK to 5

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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4 Warren Road is a multi-family home for sale in San Mateo, CA 94401. This property was listed for sale on August 4, 2026 by Marcus & Millichap, it's currently listed at $2,328,000. It has been on the market for a total of 20 days and was last sold on May 7, 2024. This listing's school districts are San Mateo-Foster City School District, San Mateo Union High School District. Nearby schools include San Mateo Park Elementary School, Borel Middle School and San Mateo High School. 4 Warren Road is a 0-bed, 0-bath, 3,450 sqft multi-family home built in 1941.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Marcus & Millichap, Cole Simpson, DRE #02016525

Based on information from one of the following Multiple Listing Services: San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.