Off Market Apr 2018 for $2.5M
$3,309,723
Est. refi paymentEst. refi $16,118/mo
3
bd
2 ba
1,610
sq ft

420 Warren Rd, San Mateo, CA 94402

map-entry

About this home

Single-familyProperty Type
1949Year Built
5,607 sq ftLot Size
$2,056Est. Price/Sq.Ft.
1 car garageParking
Listed by Lynn Armenio DRE #00959986 Compass
Contact: 650-773-4493
Bought with Lynn Armenio DRE #00959986 Compass
Redfin checked: a minute ago
Source:MLSListings #ML81699033
Listing provided courtesy of MLSListings Inc. (MLSListings)

Redfin Estimate

$3,309,723
$810K since sold in April 2018$53K since August

This home's estimate is 2.8% higher than the average sale price ($3.22M) of 6 comparable homes.

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell
$1,485,963
Est. take-home

List your home with Redfin and save $16,549

Refinance
$0
Est. cash available

Get cash now or lower your monthly rate

Rent
$5,760/mo
Redfin rental estimate

List your home for rent

Market trends in 94402, CA

Sale history for 420 Warren Rd

Tax history for 420 Warren Rd

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds
3
Baths
2
Stories
1
Lot width
Lot depth
Lot size
5,037 Sq. Ft.
Year renovated
1970
Sq. Ft.
1,610
Year built
1949
Style
Single Family Residential
County
San Mateo County
APN
032031140
Parking Spaces
Basement
Accessible
HOA Dues
Garage
Features
Last updated by owner on Sep 2, 2026.

Property details

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

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

2/10 Heat Factor

7 days above 85° expected this year, 15 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

7/10 Air Factor

12 unhealthy days expected this year, 12 days in 30 years

Provided by First Street

Historical weather

San Mateo, CA • 94402
Average low and high temperatures (°F)
60
43
62
45
67
48
64
47
67
50
68
52
65
53
73
56
73
56
72
54
61
48
58
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

In this area, properties receive around 10.5 hours in June and 5 hours in December, placing it above the U.S. average for solar exposure.

10.5 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$3.15M – $3.81M

Reach more buyers when you sell with Redfin. Save up to $33,097 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Property information provided by MLSListings when last listed in 2018. This data may not match public records. Learn more.
Download the Redfin App on the Apple App Store
Download the Redfin App from the Google Play Store
GreatSchools Ratings provided by GreatSchools.org.