OFF MARKET

Off market nov 2007 for $1.9M

$4,281,257

Est. refi paymentEst. refi $12,237/mo

•

3.5 ba

•

3,685

sq ft

233 Eaton Rd, San Mateo, CA 94402

About this home

Single-familyProperty Type

1937Year Built

8,818 sq ftLot Size

$1,162Est. Price/Sq.Ft.

2 car garageParking

Listed by Maureen F. Gilmartin •DRE #01131467 • Prudential California Realty

Bought with Maureen F. Gilmartin •DRE #01131467 • Prudential California Realty

Source:MLSListings #ML80537499

Redfin Estimate

$4,281,257

$2.3M since sold in November 2007$104K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 6.4% higher than the average sale price ($4.02M) of 6 comparable homes.

SOLD OCT 19, 2026
$4,350,000
A
4 beds3.5 baths2,720 sq ft
36 Belford Way, San Mateo, CA 94402
SOLD MAY 14, 2026
$2,950,000
B
4 beds3 baths2,520 sq ft
21 De Sabla Rd, San Mateo, CA 94402
SOLD JUN 11, 2026
$4,450,000
C
4 beds3.5 baths2,940 sq ft
611 Nevada Ave, 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 SEP 4, 2026
$4,195,000
E
4 beds3 baths2,930 sq ft
222 Harvard Rd, San Mateo, CA 94402
SOLD JUN 12, 2026
$4,800,000
F
5 beds3.5 baths3,270 sq ft
429 Virginia Ave, San Mateo, CA 94402

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Earn from this home

Sell

$3,268,491

Est. take-home

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Est. cash available

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Rent

$9,697/mo

Redfin rental estimate

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Market trends in 94402, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

105.8%

0.8% MoM

Median sale price

$2.7M

$109K MoM

Avg. days on market

12d

0 days MoM

Recently sold homes

11 MoM

New listings for sale

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EARLY ACCESS
$1,395,000
2 beds3 baths1,800 sq ft
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OPEN TODAY, 1PM TO 4PM
$2,488,888
3 beds2 baths1,650 sq ft
2015 Ticonderoga Dr, San Mateo, CA 94402
3D WALKTHROUGH
$2,500,000
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OPEN TODAY, 1:30PM TO 4:30PM
$1,825,000
4 beds2 baths1,942 sq ft
934 South Delaware St, San Mateo, CA 94402
OPEN TODAY, 2PM TO 4PM
$915,000
2 beds1.5 baths985 sq ft
606 South Humboldt St #1, San Mateo, CA 94402
OPEN TODAY, 2PM TO 4PM
$2,895,000
4 beds3 baths2,207 sq ft
1455 Ascension Dr, San Mateo, CA 94402
OPEN TODAY, 1PM TO 3PM
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3 beds3 baths1,633 sq ft
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See all

Provided by Redfin

Sale history for 233 Eaton Rd

Date

Event

Price

Public Records

Nov 9, 2007

Sold

$1,937,500

$526/sq ft

Public Records

Aug 30, 2005

Sold

$1,725,000

$468/sq ft

MLSListings #ML80537499

Aug 30, 2005

Listing Removed

—

Aug 1, 2005

Sold

$1,725,000

$468/sq ft

Jul 6, 2005

Listed

$1,785,000

$484/sq ft

Public Records

Dec 30, 1997

Sold

$850,000

$231/sq ft

Public Records

Jun 17, 1981

Sold

$362,500

$98/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$31,213

$1,297,916 + $1,439,916

$2,737,832

2024

$31,184 (+3.3%)

$1,272,467 + $1,272,467

$2,544,934

2023

$30,187 (+1.1%)

$1,247,517 + $1,247,517

$2,495,034

2022

$29,852 (+1.9%)

$1,223,056 + $1,223,056

$2,446,112

2021

$29,309 (+3.9%)

$1,199,075 + $1,199,075

$2,398,150

2020

$28,199 (+3.8%)

$1,175,564 + $1,175,564

$2,351,128

2019

$27,179 (+1.9%)

$1,163,511 + $1,163,511

$2,327,022

2018

$26,667 (+1.7%)

$1,140,698 + $1,140,698

$2,281,396

2017

$26,217 (+2.7%)

$1,096,404 + $1,096,404

$2,192,808

2016

$25,530 (+1.9%)

$1,096,404 + $1,096,404

$2,192,808

2015

$25,058 (+12.9%)

$1,074,906 + $1,074,906

$2,149,812

2014

$22,187 (+16.3%)

$935,500 + $935,500

$1,871,000

2012

$19,080 (+1.3%)

$875,000 + $875,000

$1,750,000

2011

$18,828 (−16.5%)

$800,000 + $800,000

$1,600,000

2010

$22,555 (+1.0%)

$800,000 + $800,000

$1,600,000

2009

$22,335 (+2.4%)

$985,783 + $985,783

$1,971,566

2008

$21,812

$988,125 + $988,125

$1,976,250

Tax history for 233 Eaton Rd

Year

Property tax

Land + Additions

Assessment*

2025

$31,213

$1,297,916 + $1,439,916

$2,737,832

2024

$31,184 (+3.3%)

$1,272,467 + $1,272,467

$2,544,934

2023

$30,187 (+1.1%)

$1,247,517 + $1,247,517

$2,495,034

2022

$29,852 (+1.9%)

$1,223,056 + $1,223,056

$2,446,112

2021

$29,309 (+3.9%)

$1,199,075 + $1,199,075

$2,398,150

2020

$28,199 (+3.8%)

$1,175,564 + $1,175,564

$2,351,128

2019

$27,179 (+1.9%)

$1,163,511 + $1,163,511

$2,327,022

2018

$26,667 (+1.7%)

$1,140,698 + $1,140,698

$2,281,396

2017

$26,217 (+2.7%)

$1,096,404 + $1,096,404

$2,192,808

2016

$25,530 (+1.9%)

$1,096,404 + $1,096,404

$2,192,808

2015

$25,058 (+12.9%)

$1,074,906 + $1,074,906

$2,149,812

2014

$22,187 (+16.3%)

$935,500 + $935,500

$1,871,000

2012

$19,080 (+1.3%)

$875,000 + $875,000

$1,750,000

2011

$18,828 (−16.5%)

$800,000 + $800,000

$1,600,000

2010

$22,555 (+1.0%)

$800,000 + $800,000

$1,600,000

2009

$22,335 (+2.4%)

$985,783 + $985,783

$1,971,566

2008

$21,812

$988,125 + $988,125

$1,976,250

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

Zoning

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

Interior

Basement Information
Basement Sq. Ft: 380
Basement Type: Unfinished

Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1

Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central

Room Information
# of Rooms: 6

Exterior

Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Good

View Information
View: Good

Property Information
Subdivision Name: BAYWOOD
Living Sq. Ft: 3,685
Gross Sq. Ft: 3,170
Ground Floor Sq. Ft: 1,979
Building Sq. Ft: 4,065
# of Stories: 2
Legal Description: LOT 5 BLOCK 1 BAYWOOD RSM 16/3 4 5 CITY OF SAN MATEO

Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Basement Garage
Garage/Parking Sq. Ft: 380
Garage / Carport Type: Basement

Lot Information
# of Buildings: 1
Land Sq. Ft: 8,818
Legal Lot Number: 5
Legal Block Number: 1
Acres: 0.2024
Depth Footage: 118
Front Footage: 76
Zoning Code: R10006
County Use Description: SINGLE FAMILY

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 3.5
Sq. Ft.: 3,685
Stories: 2.0
Lot Size: 8,818 square feet
Style: Single Family Residential
Year Built: 1937
Year Renovated: 1946
County: San Mateo County
APN: 034085050

Home facts updated by county records on Sep 2, 2026

Around this home

Schools

Baywood Elementary School

Public K-5 • Assigned • 0.5mi

7/10

Borel Middle School

Public 6-8 • Assigned • 0.9mi

8/10

Aragon High School

Public 9-12 • Assigned • 0.7mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

San Mateo starting in January 2026, median prices climbed steadily, reaching a strong spring peak in March–April 2026 at around $2.35M–$2.4M. Prices pulled back in July, rebounded briefly in August, and closed in September 2026 at around...
2 weeks ago • San Mateo
Helen Li
Redfin Premier agent
94 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, 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

Estimated sale price

$4.07M – $4.92M

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Home values near 233 Eaton Rd

Data from public records.

Address	Redfin Estimate
212 Eaton Road #22, San Mateo, CA 2 Beds \| 2 Baths \| 1310 Sq. Ft.	$1,045,057
212 Eaton Road, San Mateo, CA 2 Beds \| 2 Baths \| 1310 Sq. Ft.	$1,089,710

Address	Redfin Estimate
245 Eaton Road, San Mateo, CA 3 Beds \| 3 Baths \| 2700 Sq. Ft.	$3,768,614
212 Eaton Road #31, San Mateo, CA 3 Beds \| 2 Baths \| 1609 Sq. Ft.	$1,255,263

Address	Redfin Estimate
232 Eaton Road, San Mateo, CA 4 Beds \| 4 Baths \| 2750 Sq. Ft.	$2,073,830
212 Eaton Road #15, San Mateo, CA 2 Beds \| 2 Baths \| 1310 Sq. Ft.	$982,242

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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 233 Eaton Rd

Tax history for 233 Eaton Rd

Zoning

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 233 Eaton Rd

More real estate resources