220 Warren Rd is a 1,990 square foot house on a 0.27 acre lot with 3 bedrooms and 2 bathrooms. - it last sold on June 25, 2002 for $1,695,000. Based on Redfin's San Mateo data, we estimate the home's value is $4,361,511.
Single-familyProperty Type
1947Year Built
0.27 acresLot Size
$2,192Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$4,361,511
$2.7M since sold in June 2002$37K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 11.9% higher than the average sale price ($3.90M) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
R1A
Single-Family Residence Districts
The R1 Single-Family Residence Districts are intended to create, preserve and enhance areas suitable for single-family dwellings with a substantial presence of open space and opportunities for outdoor living. The R1 districts are intended to protect the character and variety of neighborhoods, preserve privacy and prevent burdens on public facilities, while allowing reasonable housing opportunities for families.
Permitted uses
Include but are not limited to:
Day care facility
Housing-Single unit
Housing-Mobile home park
Apr 10, 2025 • Final
Electrical, plumbing & mechanical - plumbing
Replace the sewer lateral from the house to the main in the street using a trenchless pipe bursting method.
Plumbing
Apr 10, 2024 • Final
Public works - encroachment permits (general construction)
Replace the sewer lateral from the property line to the main line within the street right of way.
Plumbing
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Room Information
# of Rooms: 6
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Good
Property Information
Subdivision Name: SAN MATEO PARK SUB #2
Living Sq. Ft: 1,990
Ground Floor Sq. Ft: 1,990
Building Sq. Ft: 2,430
# of Stories: 1
Legal Description: 76.5 FT X 183.17 FT ON WARREN RD SLY PTN OF LOT 202 SAN MATEO PARK SUB NO 2 RSM D/55 CITY OF SAN MATEO
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 440
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 11,789
Legal Lot Number: 202
Acres: 0.2706
Depth Footage: 190
Front Footage: 56
Zoning Code: R10010
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,990
Stories: 1.0
Lot Size: 0.27 acres
Style: Single Family Residential
Year Built: 1947
Year Renovated: —
County: San Mateo County
APN: 032011080
Home facts updated by county records on Jul 15, 2026
Around this home
Schools
San Mateo Park Elementary School
Public K-5 • Assigned • 0.2mi
2/10
Borel Middle School
Public 6-8 • Assigned • 2.0mi
8/10
San Mateo High School
Public 9-12 • Assigned • 1.0mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
San Mateo stayed one of the Peninsula's busiest markets. Homes averaged 110% of asking price, and buyers continue to compete for updated homes in neighborhoods like Aragon, Baywood and Beresford Park.