415 Warren Rd is a 1,560 square foot house on a 4,815 square foot lot with 2 bedrooms and 1 bathroom. Based on Redfin's San Mateo data, we estimate the home's value is $2,306,104.
Single-familyProperty Type
1927Year Built
4,815 sq ftLot Size
$1,478Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,306,104
$79K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 6.4% lower than the average sale price ($2.46M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$8,145 (+3.7%)
$218,652 + $327,989
$546,641
2024
$7,853 (+5.3%)
$218,652 + $327,989
$546,641
2023
$7,458 (−2.4%)
$214,365 + $321,558
$535,923
2022
$7,644 (+9.2%)
$210,162 + $315,253
$525,415
2021
$7,001 (+6.0%)
$206,042 + $309,072
$515,114
2020
$6,605 (−1.4%)
$202,002 + $303,012
$505,014
2019
$6,698 (+5.5%)
$199,931 + $299,905
$499,836
2018
$6,348 (+9.1%)
$196,011 + $294,025
$490,036
2017
$5,816 (+0.1%)
$188,400 + $282,608
$471,008
2016
$5,810 (+2.7%)
$188,400 + $282,608
$471,008
2015
$5,657 (−6.2%)
$184,706 + $277,067
$461,773
2014
$6,029 (+13.4%)
$178,369 + $267,561
$445,930
2012
$5,319 (+2.1%)
$177,563 + $266,352
$443,915
2011
$5,209 (+1.7%)
$174,082 + $261,130
$435,212
2010
$5,125 (+2.1%)
$170,669 + $256,010
$426,679
2009
$5,021 (+2.5%)
$169,394 + $254,097
$423,491
2008
$4,900
$169,797 + $254,701
$424,498
Tax history for 415 Warren Rd
Year
Property tax
Land + Additions
Assessment*
2025
$8,145 (+3.7%)
$218,652 + $327,989
$546,641
2024
$7,853 (+5.3%)
$218,652 + $327,989
$546,641
2023
$7,458 (−2.4%)
$214,365 + $321,558
$535,923
2022
$7,644 (+9.2%)
$210,162 + $315,253
$525,415
2021
$7,001 (+6.0%)
$206,042 + $309,072
$515,114
2020
$6,605 (−1.4%)
$202,002 + $303,012
$505,014
2019
$6,698 (+5.5%)
$199,931 + $299,905
$499,836
2018
$6,348 (+9.1%)
$196,011 + $294,025
$490,036
2017
$5,816 (+0.1%)
$188,400 + $282,608
$471,008
2016
$5,810 (+2.7%)
$188,400 + $282,608
$471,008
2015
$5,657 (−6.2%)
$184,706 + $277,067
$461,773
2014
$6,029 (+13.4%)
$178,369 + $267,561
$445,930
2012
$5,319 (+2.1%)
$177,563 + $266,352
$443,915
2011
$5,209 (+1.7%)
$174,082 + $261,130
$435,212
2010
$5,125 (+2.1%)
$170,669 + $256,010
$426,679
2009
$5,021 (+2.5%)
$169,394 + $254,097
$423,491
2008
$4,900
$169,797 + $254,701
$424,498
*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
Jul 31, 2026 • Active
Single family (alteration/repair) - alter
Convert the rear of the first floor into an attached accessory dwelling unit with one bedroom and one bathroom.
ADU
Jul 31, 2025 • Final
Pw - mapping - address assignment
Assign a new address for an attached accessory dwelling unit.
ADU
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: 1
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Room Information
# of Rooms: 5
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Good
Property Information
Living Sq. Ft: 1,560
Gross Sq. Ft: 1,560
Ground Floor Sq. Ft: 1,560
Building Sq. Ft: 1,560
# of Stories: 1
Legal Description: WLY 55 FT OF LOT 197 SAN MATEO PARK SUB NO 2 RSM D/55 CITY OF SAN MATEO
Parking & Garage Information
# of Parking Spaces: 1
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 240
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,815
Legal Lot Number: 197
Acres: 0.1105
Depth Footage: 111
Front Footage: 45
Zoning Code: R10010
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 1,560
Stories: 1.0
Lot Size: 4,815 square feet
Style: Single Family Residential
Year Built: 1927
Year Renovated: —
County: San Mateo County
APN: 032033150
Home facts updated by county records on Apr 24, 2026
Around this home
Schools
San Mateo Park Elementary School
Public K-5 • Assigned • 0.3mi
2/10
Borel Middle School
Public 6-8 • Assigned • 2.0mi
8/10
San Mateo High School
Public 9-12 • Assigned • 1.2mi
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.