OFF MARKET

Off Market Dec 2007 for $1.8M

$4,434,485

•

4 ba

•

3,600

sq ft

609 HARVARD Rd, San Mateo, CA 94402

About this home

Single-familyProperty Type

1936Year Built

8,364 sq ftLot Size

$1,232Est. Price/Sq.Ft.

2 car garageParking

Listed by Maureen Gilmartin •DRE #01131467 • Gilmartin Group

Bought with Maureen Gilmartin •DRE #01131467 • Gilmartin Group

Redfin checked: 3 minutes ago

•Source:MLSListings #ML80762197

Redfin Estimate

$4,434,485

$2.6M since sold in December 2007$132K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 15.5% higher than the average sale price ($3.84M) of 6 comparable homes.

SOLD APR 21, 2026
$3,550,000
A
4 beds3 baths3,050 sq ft
250 Harvard Rd, San Mateo, CA 94402
SOLD JUL 30, 2026
$3,610,000
B
3 beds3 baths2,450 sq ft
401 Castilian Way, San Mateo, CA 94402
SOLD AUG 5, 2026
$4,420,000
C
4 beds3 baths2,900 sq ft
459 Cornell Ave, San Mateo, CA 94402
SOLD JUN 12, 2026
$4,800,000
D
5 beds3.5 baths3,270 sq ft
429 Virginia Ave, San Mateo, CA 94402
SOLD APR 16, 2026
$3,400,000
E
4 beds3 baths2,400 sq ft
370 Parrott Dr, San Mateo, CA 94402
SOLD JUN 16, 2026
$3,250,000
F
4 beds3 baths1,740 sq ft
563 Edinburgh St, San Mateo, CA 94402

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

Earn from this home

Sell

$3,456,675

Est. take-home

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Rent

$7,221/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

NEW 21 HRS AGO
$1,195,000
3 beds1 bath1,935 sq ft
610 S Amphlett Blvd, San Mateo, CA 94402
3D WALKTHROUGH
$2,250,000
3 beds2 baths1,610 sq ft
508 Maple St, San Mateo, CA 94402
3D & VIDEO TOUR
$2,999,900
5 beds3 baths2,390 sq ft
731 W Capistrano Way, San Mateo, CA 94402
$5,495,000
5 beds5 baths3,420 sq ft
408 Warren Rd, San Mateo, CA 94402
$1,088,000
2 beds1 bath1,270 sq ft
619 S Eldorado St, San Mateo, CA 94402
EARLY ACCESS
$4,488,000
4 beds3 baths2,668 sq ft
440 Hobart Ave, San Mateo, CA 94402
$3,199,500
3 beds2 baths2,152 sq ft
1286 Parrott Dr, San Mateo, CA 94402
See all

Provided by Redfin

Sale history for 609 HARVARD Rd

Year

Property tax

Land + Additions

Assessment*

2025

$20,470 (+2.1%)

$855,062 + $855,062

$1,710,124

2024

$20,046 (+2.5%)

$855,062 + $855,062

$1,710,124

2023

$19,565 (−0.1%)

$838,297 + $838,297

$1,676,594

2022

$19,593 (+2.4%)

$821,860 + $821,860

$1,643,720

2021

$19,142 (+3.1%)

$805,746 + $805,746

$1,611,492

2020

$18,564 (+3.9%)

$789,948 + $789,948

$1,579,896

2019

$17,874 (+2.0%)

$781,849 + $781,849

$1,563,698

2018

$17,522 (+2.7%)

$766,519 + $766,519

$1,533,038

2017

$17,059 (+1.3%)

$736,755 + $736,755

$1,473,510

2016

$16,835 (+1.9%)

$736,755 + $736,755

$1,473,510

2015

$16,518 (+0.9%)

$722,309 + $722,309

$1,444,618

2014

$16,364 (+4.6%)

$697,524 + $697,524

$1,395,048

2012

$15,644 (+2.4%)

$694,372 + $694,372

$1,388,744

2011

$15,279 (+0.3%)

$680,757 + $680,757

$1,361,514

2010

$15,239 (+2.9%)

$667,409 + $667,409

$1,334,818

2009

$14,804 (+3.2%)

$662,421 + $662,421

$1,324,842

2008

$14,342

$663,995 + $663,995

$1,327,990

Tax history for 609 HARVARD Rd

Year

Property tax

Land + Additions

Assessment*

2025

$20,470 (+2.1%)

$855,062 + $855,062

$1,710,124

2024

$20,046 (+2.5%)

$855,062 + $855,062

$1,710,124

2023

$19,565 (−0.1%)

$838,297 + $838,297

$1,676,594

2022

$19,593 (+2.4%)

$821,860 + $821,860

$1,643,720

2021

$19,142 (+3.1%)

$805,746 + $805,746

$1,611,492

2020

$18,564 (+3.9%)

$789,948 + $789,948

$1,579,896

2019

$17,874 (+2.0%)

$781,849 + $781,849

$1,563,698

2018

$17,522 (+2.7%)

$766,519 + $766,519

$1,533,038

2017

$17,059 (+1.3%)

$736,755 + $736,755

$1,473,510

2016

$16,835 (+1.9%)

$736,755 + $736,755

$1,473,510

2015

$16,518 (+0.9%)

$722,309 + $722,309

$1,444,618

2014

$16,364 (+4.6%)

$697,524 + $697,524

$1,395,048

2012

$15,644 (+2.4%)

$694,372 + $694,372

$1,388,744

2011

$15,279 (+0.3%)

$680,757 + $680,757

$1,361,514

2010

$15,239 (+2.9%)

$667,409 + $667,409

$1,334,818

2009

$14,804 (+3.2%)

$662,421 + $662,421

$1,324,842

2008

$14,342

$663,995 + $663,995

$1,327,990

*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
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

8,400 Sq. Ft.

Year renovated

1980

Sq. Ft.

2,920

Year built

1936

Style

Single Family Residential

County

San Mateo County

APN

034102110

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 15, 2026.

R1B

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
Garage (Minimum): 2
Garage (Maximum): 2
Parking Description: Attached Garage
Garage Spaces: 2

Interior

Bedroom Information
# of Bedrooms (Minimum): 4
# of Bedrooms (Maximum): 4
Bedrooms: Primary Suite/Retreat

Bathroom Information
# of Baths (Minimum): 4
Bathroom Description: 2+ Showers Over Tubs, 2+ Tubs, 2+ Stall Shower, Tub in Master Bedroom

Room Information
Utility Room, Rec/Rumpus Room
Family Room Description: Separate Family Room
Dining Room Description: Formal Dining Room, Breakfast Room
Kitchen Description: Dishwasher, Cooktop, Refrigerator(s), Oven (Built-In), 220 Volt Outlet, Hookups (Gas)

Interior Features
Laundry: Dryer, Washer, 220 Volt Outlet
Flooring: Hardwood (Partial), Tile, Carpet (Wall-to-Wall), Vinyl/Linoleum

Fireplace Information
Fireplace Description: In Living Room, Wood-Burning, Fireplace Available

Heating & Cooling Information
Heating: Forced Air, Gas

Exterior

Exterior Features
View: Local/Neighborhood
Roof: Tar and Gravel, Tile
Yard/Grounds: Patio(s), Sprinkler(s) (Front), Sprinkler(s) (Rear), Sprinkler(s) (Auto), Deck, Fenced

Building Information
Style: Mediterranean
Subclass: Single Family Home
Building Type: Detached
Exterior: Stucco
Post & Pier
Stories: Tri-Level

Property Features
Living Sq. Ft.: 3,600

Property Information
Property Primary ID: 77058

Lot Information
Lot Description: Grade (Sloped Up)
Lot Size Area Minimum Units: Sq. Ft.
Lot Size Area Maximum Units: Sq. Ft.
Lot Size Source: Seller
Zoning: R100

Utilities

Utility Information
Sewer Septic: Sewer in Street, Sewer Connected

Water Information
Water: Heater (Gas), Public

Location

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

Public facts

Beds: 3
Baths: 3.0
Sq. Ft.: 2,920
Stories: 1.0
Lot Size: 8,400 square feet
Style: Single Family Residential
Year Built: 1936
Year Renovated: 1980
County: San Mateo County
APN: 034102110

Home facts updated by county records on Jul 15, 2026

Other

Miscellaneous Information
Incorporated: Yes

Around this home

Schools

Baywood Elementary School

Public K-5 • Assigned • 0.2mi

7/10

Borel Middle School

Public 6-8 • Assigned • 0.6mi

8/10

Aragon High School

Public 9-12 • Assigned • 0.4mi

10/10

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 86° expected this year, 14 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

Estimated sale price

$4.21M – $5.10M

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New listings for sale in 94402

NEW 21 HRS AGO

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610 S Amphlett Blvd, San Mateo, CA 94402

3D WALKTHROUGH

$2,250,000

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508 Maple St, San Mateo, CA 94402

3D & VIDEO TOUR

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$5,495,000

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2 beds1 bath1,270 sq ft

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EARLY ACCESSCOMPASS COMING SOON

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3 beds2 baths2,152 sq ft

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Home values near 609 HARVARD Rd

Data from public records.

Address	Redfin Estimate
531 Harvard Road, San Mateo, CA 5 Beds \| 3 Baths \| 3620 Sq. Ft.	$4,849,333
601 Harvard Road, San Mateo, CA 4 Beds \| 3 Baths \| 4420 Sq. Ft.	$4,905,804

Address	Redfin Estimate
701 Harvard Road, San Mateo, CA 3 Beds \| 2 Baths \| 1580 Sq. Ft.	$2,869,849
523 Harvard Road, San Mateo, CA 4 Beds \| 4 Baths \| 3820 Sq. Ft.	$4,458,992

Address	Redfin Estimate
615 Harvard Road, San Mateo, CA 3 Beds \| 2.5 Baths \| 2978 Sq. Ft.	$4,526,512
517 Harvard Road, San Mateo, CA 5 Beds \| 4.5 Baths \| 3800 Sq. Ft.	$5,196,229

Property information provided by MLSListings when last listed in 2007. 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 609 HARVARD Rd

Tax history for 609 HARVARD 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 609 HARVARD Rd

More real estate resources