OFF MARKET

Off Market Oct 2006 for $2.3M

—

Est. refi paymentEst. refi $14,760/mo

—

•

— ba

•

75,000

sq ft

18 Mounds Rd, San Mateo, CA 94402

About this home

Multi-familyProperty Type

1952Year Built

$31Price/Sq.Ft.

Listed by Jill Arlene Gabin •DRE #00982887 • Pacific Valley R.E.Services

Bought with Jill Arlene Gabin •DRE #00982887 • Pacific Valley R.E.Services

Redfin checked: 2 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40193228

Redfin Estimate

There isn’t enough information to generate an accurate estimate at this time. Learn More

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

$4,198,000
5 beds2.5 baths2,970 sq ft
769 Crescent Ave, San Mateo, CA 94402
OPEN TUE, 10AM TO 12PM
$2,398,000
4 beds5 baths2,940 sq ft
1710-1712 Gum St, San Mateo, CA 94402
OPEN TODAY, 2PM TO 4PM
$2,788,000
4 beds3 baths2,944 sq ft
942 S Eldorado St, San Mateo, CA 94402
$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
610 S Amphlett Blvd, San Mateo, CA 94402
$5,495,000
5 beds5 baths3,420 sq ft
408 Warren Rd, San Mateo, CA 94402
See all

Provided by Redfin

Sale history for 18 Mounds Rd

Date

Event

Price

APPFOLIO #3

May 4, 2024

Rental Removed

$3,600

$0/sq ft

Apr 10, 2024

Listed for Rent

$3,600

$0/sq ft

APPFOLIO #2

Apr 10, 2024

Rental Removed

$3,600

$0/sq ft

Mar 13, 2024

Listed for Rent

$3,600

$0/sq ft

Jul 20, 2023

Rental Removed

$3,600

$0/sq ft

Jul 13, 2023

Price Changed

$3,600

$0/sq ft

RENT. #1

Feb 3, 2022

Price Changed

$3,595

$0/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40193228

Oct 4, 2006

Sold

$2,325,000

$31/sq ft

Jul 31, 2006

Listed

$2,600,000

$35/sq ft

MLSListings #ML80648388

Oct 4, 2006

Listing Removed

—

Oct 2, 2006

Sold

$2,325,000

$31/sq ft

Jul 31, 2006

Listed

$2,600,000

$35/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40092371

Aug 1, 2006

Listing Removed

—

Public Records

Dec 6, 1968

Sold

$128,400

$2/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$42,219 (−0.9%)

$1,639,896 + $1,537,403

$3,177,299

2024

$42,612 (+2.1%)

$1,607,742 + $1,507,258

$3,115,000

2023

$41,746 (+3.3%)

$1,576,218 + $1,477,704

$3,053,922

2022

$40,414 (+2.4%)

$1,545,312 + $1,448,730

$2,994,042

2021

$39,465 (+3.3%)

$1,515,012 + $1,420,324

$2,935,336

2020

$38,220 (+2.3%)

$1,485,306 + $1,392,475

$2,877,781

2019

$37,353 (+1.3%)

$1,470,077 + $1,378,197

$2,848,274

2018

$36,877 (+9.0%)

$1,441,252 + $1,351,174

$2,792,426

2017

$33,839 (+4.4%)

$1,385,288 + $1,298,707

$2,683,995

2016

$32,419 (+2.3%)

$1,385,288 + $1,298,707

$2,683,995

2015

$31,681 (+2.1%)

$1,358,126 + $1,273,243

$2,631,369

2014

$31,039 (+4.0%)

$1,311,522 + $1,229,552

$2,541,074

2012

$29,845 (+3.4%)

$1,305,595 + $1,223,996

$2,529,591

2011

$28,871 (+2.8%)

$1,279,996 + $1,199,997

$2,479,993

2010

$28,096 (−2.7%)

$1,254,899 + $1,176,468

$2,431,367

2009

$28,883 (+2.8%)

$1,245,521 + $1,167,676

$2,413,197

2008

$28,093

$1,248,480 + $1,170,450

$2,418,930

Tax history for 18 Mounds Rd

Year

Property tax

Land + Additions

Assessment*

2025

$42,219 (−0.9%)

$1,639,896 + $1,537,403

$3,177,299

2024

$42,612 (+2.1%)

$1,607,742 + $1,507,258

$3,115,000

2023

$41,746 (+3.3%)

$1,576,218 + $1,477,704

$3,053,922

2022

$40,414 (+2.4%)

$1,545,312 + $1,448,730

$2,994,042

2021

$39,465 (+3.3%)

$1,515,012 + $1,420,324

$2,935,336

2020

$38,220 (+2.3%)

$1,485,306 + $1,392,475

$2,877,781

2019

$37,353 (+1.3%)

$1,470,077 + $1,378,197

$2,848,274

2018

$36,877 (+9.0%)

$1,441,252 + $1,351,174

$2,792,426

2017

$33,839 (+4.4%)

$1,385,288 + $1,298,707

$2,683,995

2016

$32,419 (+2.3%)

$1,385,288 + $1,298,707

$2,683,995

2015

$31,681 (+2.1%)

$1,358,126 + $1,273,243

$2,631,369

2014

$31,039 (+4.0%)

$1,311,522 + $1,229,552

$2,541,074

2012

$29,845 (+3.4%)

$1,305,595 + $1,223,996

$2,529,591

2011

$28,871 (+2.8%)

$1,279,996 + $1,199,997

$2,479,993

2010

$28,096 (−2.7%)

$1,254,899 + $1,176,468

$2,431,367

2009

$28,883 (+2.8%)

$1,245,521 + $1,167,676

$2,413,197

2008

$28,093

$1,248,480 + $1,170,450

$2,418,930

*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
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

0.33 Acres

Year renovated

1951

Sq. Ft.

10,244

Year built

1951

Style

Multi-Family (5+ Unit)

County

San Mateo County

APN

032280180

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 2, 2026.

Apr 19, 2024 • Final

Multi-family (alter/repair) - re-roof

Tear off the existing roof and install a new four-layer, three-ply self-adhered white cap modified bitumen roofing system. No new sheathing is included and no hot work will be performed.

Roofing

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

Parking

Parking Information
Total # of Parking Spaces: 6
Parking Features: Covered, Assigned, Space Per Unit - 1

Interior

Interior Features
Interior Features: Storage
Appliances: Dishwasher, Disposal, Built-In Range, Refrigerator, Dryer, Washer, Gas Water Heater
Laundry Features: Common Area, In Unit, Laundry Equip - Owned
Window Features: Window Coverings
Flooring: Hardwood, Linoleum, Carpet

Unit 1 Information
# of Unit 1 Type: 1
Unit 1 # of Bedrooms: 3
Unit 1 # of Bathrooms: 1
Unit 1 Dining Room: Yes
Unit 1 Air Conditioning: No
Unit 1 Parking Spaces: 1

Unit 2 Information
# of Unit 2 Type: 1
Unit 2 # of Bedrooms: 2
Unit 2 # of Bathrooms: 2
Unit 2 Dining Room: Yes
Unit 2 Air Conditioning: Yes
Unit 2 # of Parking Spaces: 1

Unit 3 Information
# of Unit 3 Type: 1
Unit 3 # of Bedrooms: 2
Unit 3 # of Bathrooms: 2
Unit 3 Dining Room: Yes
Unit 3 Air Conditioning: Yes
Unit 3 # of Parking Spaces: 1

Unit 4 Information
# of Unit 4 Type: 1
Unit 4 # of Bedrooms: 2
Unit 4 # of Bathrooms: 1
Unit 4 Dining Room: Yes
Unit 4 Air Conditioning: No
Unit 4 # of Parking Spaces: 1

Multi-Unit Information
Number Of Units Total: 6
Some Units Have: Deck, Patio

Exterior

Building Information
Construction Materials: Concrete, Stucco, Wood Shingles
Building Area Total: 75,000

Exterior Features
Patio And Porch Features: Balcony/Patio

Property Information
Living Area: 75000
Living Area Units: Square Feet
Property Type: COMM RI MULTI-UNITS 5+
Property Sub Type: Apt Complex
Year Built: 1952

Lot Information
Lot Size Square Feet: 0
Lot Size Units: Acres
Lot Features: Cul-De-Sac

Financial

Tax Information
Tax Annual Amount: $6,310

Utilities

Utility Information
Water Source: Public
Separate Meter: Electric, Gas, Water
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Gravity, Individual Rm Controls
Cooling: Central Air

Public facts

Beds: 12
Baths: 9.0
Sq. Ft.: 10,244
Stories: 3.0
Lot Size: 0.33 acres
Style: Multi-Family (5+ Unit)
Year Built: 1951
Year Renovated: 1951
County: San Mateo County
APN: 032280180

Home facts updated by county records on Sep 2, 2026

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 • 0.7mi

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 10.8 hours in June and 5 hours in December, placing it above the U.S. average for solar exposure.

10.8 hrs

5 hrs

JuneDecember

Provided by Shadowmap

Is this your home?

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OPEN TODAY, 2PM TO 4PM

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Home values near 18 Mounds Rd

Data from public records.

Address	Redfin Estimate
24 Mounds Road Unit A, San Mateo, CA 2 Beds \| 2 Baths \| 2100 Sq. Ft.	$2,041,408
24 Mounds Road Unit B, San Mateo, CA 3 Beds \| 2 Baths \| 2448 Sq. Ft.	$2,661,526

Address	Redfin Estimate
8 Mounds Road, San Mateo, CA 3 Beds \| 3 Baths \| 1650 Sq. Ft.	$1,483,657
24 Mounds Road Unit D, San Mateo, CA 3 Beds \| 2 Baths \| 2506 Sq. Ft.	$1,778,919

Address	Redfin Estimate
24 Mounds Road Unit E, San Mateo, CA 3 Beds \| 2.5 Baths \| 2463 Sq. Ft.	$2,704,771
10 Mounds Road, San Mateo, CA 36 Beds \| 5.5 Baths \| 37333 Sq. Ft.	—

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2006. 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

Market trends in 94402, CA

Sale history for 18 Mounds Rd

Tax history for 18 Mounds Rd

Public record

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Is this your home?

Nearby similar homes

New listings for sale in 94402

Home values near 18 Mounds Rd

More real estate resources