OFF MARKET

Off Market Feb 2014 for $1.8M

$4,024,430

Est. refi paymentEst. refi $12,024/mo

•

3,200

sq ft

23 MOUNDS Rd, San Mateo, CA 94402

About this home

Single-familyProperty Type

1949Year Built

9,500 sq ftLot Size

$1,258Est. Price/Sq.Ft.

1 car garageParking

Listed by Susan Flandermeyer •DRE #01880107 • Coldwell Banker Realty

Contact: (415) 461-3000

Bought with Beth Taylor •DRE #01889384 • Kleebauer Properties

Redfin checked: 2 minutes ago

•Source:MLSListings #ML81337869

Redfin Estimate

$4,024,430

$2.2M since sold in February 2014$83K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 12.2% higher than the average sale price ($3.59M) of 6 comparable homes.

SOLD MAY 14, 2026
$2,950,000
A
4 beds3 baths2,520 sq ft
21 De Sabla Rd, San Mateo, CA 94402
SOLD JUN 26, 2026
$4,200,000
B
3 beds3 baths2,230 sq ft
43 Ericson Rd, San Mateo, CA 94402
SOLD JUL 24, 2026
$3,000,000
C
4 beds4 baths2,850 sq ft
120 Gramercy Dr, San Mateo, CA 94402
SOLD APR 16, 2026
$3,400,000
D
4 beds3 baths2,400 sq ft
370 Parrott Dr, San Mateo, CA 94402
SOLD APR 21, 2026
$3,550,000
E
4 beds3 baths3,050 sq ft
250 Harvard Rd, San Mateo, CA 94402
SOLD AUG 5, 2026
$4,420,000
F
4 beds3 baths2,900 sq ft
459 Cornell Ave, San Mateo, CA 94402

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Sell

$2,743,147

Est. take-home

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Est. cash available

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Rent

$8,970/mo

Redfin rental estimate

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Market trends in 94402, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

107.2%

1.0% MoM

Median sale price

$2.7M

$59K MoM

Avg. days on market

12d

0 days MoM

Recently sold homes

8 MoM

New listings for sale

OPEN TODAY, 2PM TO 4PM
$4,198,000
5 beds2.5 baths2,970 sq ft
769 Crescent Ave, San Mateo, CA 94402
OPEN TODAY, 1PM TO 4PM
$2,398,000
4 beds5 baths2,940 sq ft
1710-1712 Gum St, San Mateo, CA 94402
OPEN TODAY, 11AM TO 5PM
$2,788,000
4 beds3 baths2,944 sq ft
942 S Eldorado St, San Mateo, CA 94402
OPEN TODAY, 12PM TO 4PM
$4,488,000
4 beds3 baths2,668 sq ft
440 Hobart Ave, San Mateo, CA 94402
$1,195,000
3 beds1 bath1,935 sq ft
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OPEN TODAY, 1PM TO 4PM
$5,495,000
5 beds5 baths3,420 sq ft
408 Warren Rd, San Mateo, CA 94402
See all

Provided by Redfin

Sale history for 23 MOUNDS Rd

Year

Property tax

Land + Additions

Assessment*

2025

$28,441 (+3.3%)

$1,165,972 + $1,165,972

$2,331,944

2024

$27,531 (+0.8%)

$1,143,110 + $1,143,110

$2,286,220

2023

$27,307 (+2.4%)

$1,120,697 + $1,120,697

$2,241,394

2022

$26,670 (+0.5%)

$1,098,723 + $1,098,723

$2,197,446

2021

$26,548 (+4.1%)

$1,077,180 + $1,077,180

$2,154,360

2020

$25,496 (+4.1%)

$1,056,059 + $1,056,059

$2,112,118

2019

$24,493 (+4.3%)

$1,045,231 + $1,045,231

$2,090,462

2018

$23,488 (+1.0%)

$1,024,737 + $1,024,737

$2,049,474

2017

$23,256 (+2.4%)

$984,947 + $984,947

$1,969,894

2016

$22,713 (+1.4%)

$984,947 + $984,947

$1,969,894

2015

$22,391 (−14.3%)

$965,635 + $965,635

$1,931,270

2014

$26,127 (+2.2%)

$1,144,857 + $1,144,857

$2,289,714

2012

$25,558 (+2.0%)

$1,139,683 + $1,139,683

$2,279,366

2011

$25,068 (+2.3%)

$1,117,337 + $1,117,337

$2,234,674

2010

$24,508 (+0.8%)

$1,095,429 + $1,095,429

$2,190,858

2009

$24,305 (−0.9%)

$1,087,243 + $1,087,243

$2,174,486

2008

$24,537

$1,089,826 + $1,089,826

$2,179,652

Tax history for 23 MOUNDS Rd

Year

Property tax

Land + Additions

Assessment*

2025

$28,441 (+3.3%)

$1,165,972 + $1,165,972

$2,331,944

2024

$27,531 (+0.8%)

$1,143,110 + $1,143,110

$2,286,220

2023

$27,307 (+2.4%)

$1,120,697 + $1,120,697

$2,241,394

2022

$26,670 (+0.5%)

$1,098,723 + $1,098,723

$2,197,446

2021

$26,548 (+4.1%)

$1,077,180 + $1,077,180

$2,154,360

2020

$25,496 (+4.1%)

$1,056,059 + $1,056,059

$2,112,118

2019

$24,493 (+4.3%)

$1,045,231 + $1,045,231

$2,090,462

2018

$23,488 (+1.0%)

$1,024,737 + $1,024,737

$2,049,474

2017

$23,256 (+2.4%)

$984,947 + $984,947

$1,969,894

2016

$22,713 (+1.4%)

$984,947 + $984,947

$1,969,894

2015

$22,391 (−14.3%)

$965,635 + $965,635

$1,931,270

2014

$26,127 (+2.2%)

$1,144,857 + $1,144,857

$2,289,714

2012

$25,558 (+2.0%)

$1,139,683 + $1,139,683

$2,279,366

2011

$25,068 (+2.3%)

$1,117,337 + $1,117,337

$2,234,674

2010

$24,508 (+0.8%)

$1,095,429 + $1,095,429

$2,190,858

2009

$24,305 (−0.9%)

$1,087,243 + $1,087,243

$2,174,486

2008

$24,537

$1,089,826 + $1,089,826

$2,179,652

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

Public record

Public record
Zoning

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

9,086 Sq. Ft.

Year renovated

1968

Sq. Ft.

3,200

Year built

1949

Style

Single Family Residential

County

San Mateo County

APN

032280400

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 2, 2026.

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

Property details

Parking

Parking Information
Carport (Minimum): 1
Carport (Maximum): 1
Garage (Minimum): 1
Garage (Maximum): 1
Parking Description: Guest/Visitor Parking
Garage Spaces: 1

Interior

Bedroom Information
# of Bedrooms (Minimum): 4
# of Bedrooms (Maximum): 4

Bathroom Information
# of Baths (Full): 3
# of Baths (Minimum): 3
# of Baths (Maximum): 3

Room Information
Family Room Description: Separate Family Room
Dining Room Description: Formal Dining Room, Eat in Kitchen

Fireplace Information
Fireplace Description: In Family Room, In Living Room, Gas Starter, Fireplace Available

Heating & Cooling Information
Heating: Forced Air

Exterior

Exterior Features
Roof: Tile

Building Information
Style: Mediterranean
Subclass: Single Family Home
Building Type: Detached
Concrete Perimeter
Building Height (Minimum): 2
Building Height (Maximum): 2

Property Features
Living Sq. Ft.: 3,200

Property Information
Property Primary ID: 88941

Lot Information
Lot Size Area Minimum Units: Sq. Ft.
Lot Size Area Maximum Units: Sq. Ft.
Lot Size Source: Assessor
Zoning: R1001

Utilities

Utility Information
Sewer Septic: Sewer in Street, Sewer Connected

Water Information
Water: Public

Location

Multi-Unit Information
# of Stories: 2

School Information
Elementary School District: San Mateo-Foster City Elementary
High School District: San Mateo Union High

Location Information
Directions: West on W. Santa Inez Ave., Lft. on Gramercy Dr., Lft. on Mounds Rd.

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 3,200
Stories: 2.0
Lot Size: 9,086 square feet
Style: Single Family Residential
Year Built: 1949
Year Renovated: 1968
County: San Mateo County
APN: 032280400

Home facts updated by county records on Sep 2, 2026

Other

Miscellaneous Information
Incorporated: Yes

Around this home

Schools

San Mateo Park Elementary School

Public K-5 • Assigned • 0.5mi

2/10

Borel Middle School

Public 6-8 • Assigned • 1.4mi

8/10

San Mateo High School

Public 9-12 • Assigned • 0.8mi

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.
1 month ago • San Mateo
Sasai Zhang
Redfin Premier agent
182 deals
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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)

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

$3.82M – $4.63M

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Home values near 23 MOUNDS Rd

Data from public records.

Address	Redfin Estimate
4 Mounds Road, San Mateo, CA 2 Beds \| 1.5 Baths \| 1400 Sq. Ft.	$2,234,959
30 Mounds Road #303, San Mateo, CA 1 Beds \| 1 Baths \| 1000 Sq. Ft.	$754,621

Address	Redfin Estimate
18 Mounds Road, San Mateo, CA - Beds \| - Baths \| 75000 Sq. Ft.	—
30 Mounds Road #401, San Mateo, CA 2 Beds \| 2 Baths \| 1352 Sq. Ft.	$1,000,098

Address	Redfin Estimate
24 Mounds Road #A, San Mateo, CA 2 Beds \| 2 Baths \| 2100 Sq. Ft.	$2,041,408
30 Mounds Road #406, San Mateo, CA 2 Beds \| 2 Baths \| 1352 Sq. Ft.	$859,950

Property information provided by MLSListings when last listed in 2013. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 94402, CA

Sale history for 23 MOUNDS Rd

Tax history for 23 MOUNDS Rd

Public record

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94402

Home values near 23 MOUNDS Rd

More real estate resources