Off Market Sep 1999 for $250K

$706,228

Est. refi paymentEst. refi $1,399/mo

•

2,042

sq ft

1137 Kelvin Rd, El Sobrante, CA 94803

About this home

Single-familyProperty Type

1993Year Built

0.27 acresLot Size

$346Est. Price/Sq.Ft.

1 car garageParking

Listed by Richard Bortolazzo • COLDWELL BANKER SOLANO PACIFIC

Bought with Ken Rogai •DRE #01062171 • SECURITY PACIFIC REAL ESTATE

Redfin checked: a few seconds ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #29012753

Redfin Estimate

$706,228

$456K since sold in September 1999$3,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 14.6% lower than the average sale price ($827K) of 6 comparable homes.

SOLD JUL 27, 2026
$825,000
A
3 beds2.5 baths1,940 sq ft
1131 Mitchell Way, El Sobrante, CA 94803
SOLD AUG 17, 2026
$900,000
B
3 beds2.5 baths1,830 sq ft
2335 Shawn Dr, San Pablo, CA 94806
SOLD APR 6, 2026
$830,000
C
4 beds3 baths2,192 sq ft
15 Aspen Ct, El Sobrante, CA 94803
SOLD JUN 3, 2026
$810,000
D
4 beds2.5 baths1,922 sq ft
985 Mitchell Way, El Sobrante, CA 94803
SOLD DEC 19, 2025
$720,000
E
4 beds2.5 baths1,627 sq ft
1651 Michael Dr, Pinole, CA 94564
SOLD OCT 6, 2025
$875,000
F
4 beds3 baths2,088 sq ft
3134 Avis Way, Pinole, CA 94564

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

Earn from this home

Sell

$635,645

Est. take-home

List your home with Redfin and save $3,531

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$3,607/mo

Redfin rental estimate

List your home for rent

Market trends in 94803, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

102.3%

0.6% MoM

Median sale price

$785K

$40K MoM

Avg. days on market

16d

2 days MoM

Recently sold homes

11 MoM

New listings for sale

OPEN FRI, 6PM TO 8PM
$995,000
4 beds3 baths2,754 sq ft
5405 Glenwood Ct, El Sobrante, CA 94803
OPEN SAT, 1PM TO 4PM
$749,000
3 beds2 baths1,630 sq ft
4087 Mozart Dr, Richmond, CA 94803
COMING SOON
$499,950
4 beds1 bath1,016 sq ft
3948 El Monte Rd, El Sobrante, CA 94806
NEW 23 HRS AGO
$345,000
2 beds1 bath1,008 sq ft
3814 Via Verdi, Richmond, CA 94803
COMING SOON
$1,079,000
3 beds3 baths2,221 sq ft
221 Amend Ct, El Sobrante, CA 94803
LISTED BY REDFIN
$1,095,000
4 beds2.5 baths1,936 sq ft
3814 Painted Pony Rd, Richmond, CA 94803
$588,000
3 beds1 bath1,022 sq ft
3543 Carlfield St, El Sobrante, CA 94803
$620,000
4 beds2 baths1,961 sq ft
4380 Jana Vis, El Sobrante, CA 94803
$445,000
2 beds2 baths1,426 sq ft
1064 Manor Rd, El Sobrante, CA 94803
$749,000
3 beds2 baths— sq ft
3322 Clearfield Ave, Richmond, CA 94803
(415) 378-3837
See all

Provided by Redfin

Sale history for 1137 Kelvin Rd

Year

Property tax

Land + Additions

Assessment*

2025

$6,057 (+2.4%)

$91,935 + $299,971

$391,906

2024

$5,917 (+2.3%)

$90,133 + $294,090

$384,223

2023

$5,785 (+1.5%)

$88,366 + $288,324

$376,690

2022

$5,698 (+0.6%)

$86,634 + $282,671

$369,305

2021

$5,665 (+4.4%)

$84,936 + $277,129

$362,065

2020

$5,425 (+1.4%)

$83,271 + $271,696

$354,967

2019

$5,349 (+4.2%)

$82,418 + $268,911

$351,329

2018

$5,135 (+2.6%)

$80,802 + $263,639

$344,441

2017

$5,003 (+1.5%)

$77,665 + $253,402

$331,067

2016

$4,929 (−2.4%)

$77,665 + $253,402

$331,067

2015

$5,050 (+0.9%)

$76,143 + $248,434

$324,577

2014

$5,003 (+1.6%)

$73,531 + $239,910

$313,441

2013

$4,925 (+7.8%)

$73,531 + $239,910

$313,441

2012

$4,568 (+3.7%)

$73,199 + $238,826

$312,025

2011

$4,406 (+4.4%)

$71,764 + $234,144

$305,908

2010

$4,221 (+0.5%)

$70,357 + $229,553

$299,910

2009

$4,200 (+8.7%)

$69,832 + $227,838

$297,670

2008

$3,864

$69,998 + $228,380

$298,378

Tax history for 1137 Kelvin Rd

Year

Property tax

Land + Additions

Assessment*

2025

$6,057 (+2.4%)

$91,935 + $299,971

$391,906

2024

$5,917 (+2.3%)

$90,133 + $294,090

$384,223

2023

$5,785 (+1.5%)

$88,366 + $288,324

$376,690

2022

$5,698 (+0.6%)

$86,634 + $282,671

$369,305

2021

$5,665 (+4.4%)

$84,936 + $277,129

$362,065

2020

$5,425 (+1.4%)

$83,271 + $271,696

$354,967

2019

$5,349 (+4.2%)

$82,418 + $268,911

$351,329

2018

$5,135 (+2.6%)

$80,802 + $263,639

$344,441

2017

$5,003 (+1.5%)

$77,665 + $253,402

$331,067

2016

$4,929 (−2.4%)

$77,665 + $253,402

$331,067

2015

$5,050 (+0.9%)

$76,143 + $248,434

$324,577

2014

$5,003 (+1.6%)

$73,531 + $239,910

$313,441

2013

$4,925 (+7.8%)

$73,531 + $239,910

$313,441

2012

$4,568 (+3.7%)

$73,199 + $238,826

$312,025

2011

$4,406 (+4.4%)

$71,764 + $234,144

$305,908

2010

$4,221 (+0.5%)

$70,357 + $229,553

$299,910

2009

$4,200 (+8.7%)

$69,832 + $227,838

$297,670

2008

$3,864

$69,998 + $228,380

$298,378

*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

0.27 Acres

Year renovated

1993

Sq. Ft.

2,042

Year built

1993

Style

Single Family Residential

County

Contra Costa County

APN

4260400710

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2026.

Nov 18, 2020 • Final

Building/residential/al/alteration

Install vinyl siding on the entire home and replace windows.

Remodel

Aug 29, 2017 • Final

Building - residential re-roof

Tear off and repair the roof of a residential building. Install new felt and composition shingles.

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
Has Attached Garage
Garage Spaces: 1
Covered Spaces: 1
Parking Features: Attached

Interior

Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 2

Interior Features
Interior Features: Family Room
Appliances: Electric Range
Laundry Features: Dryer, Washer
Upper Level Features: 3 Bedrooms
Street Level Features: 1 Bedroom
Fireplaces Total: 1
Has Fireplace
Flooring: Vinyl, Carpet

Room Information
Kitchen Features: Electric Range/Cooktop
Rooms Total: 8
Fireplace Features: Wood Burning

Exterior

Building Information
Building Area Total: 2,042

Exterior Features
Roof: Shingle

Property Information
Living Area: 2042
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1993

Lot Information
Lot Size Square Feet: 11761
Lot Size Area: 0.27
Lot Size Units: Acres
Lot Size Acres: 0.27
Lot Features: Sloped Down, Level
Zoning: R-7

Utilities

Utility Information
Water Source: Public

Heating & Cooling
Has Heating
Heating: Gravity
Cooling: No Air Conditioning

Location

School Information
High School District: West Contra Costa (510) -231-1100

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 2,042
Stories: 2.0
Lot Size: 0.27 acres
Style: Single Family Residential
Year Built: 1993
Year Renovated: 1993
County: Contra Costa County
APN: 4260400710

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Murphy Elementary School

Public K-6 • Assigned • 1.1mi

5/10

Betty Reid Soskin Middle

Public 6-8 • Assigned • 0.2mi

2/10

De Anza Senior High School

Public 9-12 • Assigned • 1.7mi

4/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

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

3/10 Fire Factor

0.15% chance of being in a wildfire in next 30 years

3/10 Heat Factor

7 days above 89° expected this year, 15 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

8/10 Air Factor

15 unhealthy days expected this year, 15 days in 30 years

Provided by First Street

Historical weather

El Sobrante, CA • 94803

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

11.1 hrs

5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$671,000 – $813,000

Reach more buyers when you sell with Redfin. Save up to $7,062 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

$645,000

3 beds2 baths1,370 sq ft

923 Kelvin Rd, El Sobrante, CA 94803

3D WALKTHROUGH

$629,000

3 beds1 bath1,044 sq ft

2518 Tara Hills Dr, San Pablo, CA 94806

$899,000

5 beds3 baths2,262 sq ft

2626 Shamrock Dr, San Pablo, CA 94806

$525,000

3 beds2 baths1,176 sq ft

534 La Paloma Rd, El Sobrante, CA 94803

$899,950

4 beds2 baths2,209 sq ft

4334 Santa Rita Rd, El Sobrante, CA 94803

$799,000

3 beds2.5 baths1,932 sq ft

5260 A Sunset Dr, El Sobrante, CA 94803

New listings for sale in 94803

OPEN FRI, 6PM TO 8PM

$995,000

4 beds3 baths2,754 sq ft

5405 Glenwood Ct, El Sobrante, CA 94803

OPEN SAT, 1PM TO 4PM

$749,000

3 beds2 baths1,630 sq ft

4087 Mozart Dr, Richmond, CA 94803

COMING SOON

$499,950

4 beds1 bath1,016 sq ft

3948 El Monte Rd, El Sobrante, CA 94806

NEW 23 HRS AGO

$345,000

2 beds1 bath1,008 sq ft

3814 Via Verdi, Richmond, CA 94803

COMING SOON3D & VIDEO TOUR

$1,079,000

3 beds3 baths2,221 sq ft

221 Amend Ct, El Sobrante, CA 94803

LISTED BY REDFIN3D WALKTHROUGH

$1,095,000

4 beds2.5 baths1,936 sq ft

3814 Painted Pony Rd, Richmond, CA 94803

$588,000

3 beds1 bath1,022 sq ft

3543 Carlfield St, El Sobrante, CA 94803

$620,000

4 beds2 baths1,961 sq ft

4380 Jana Vis, El Sobrante, CA 94803

$445,000

2 beds2 baths1,426 sq ft

1064 Manor Rd, El Sobrante, CA 94803

Home values near 1137 Kelvin Rd

Data from public records.

Address	Redfin Estimate
1145 Kelvin Road, El Sobrante, CA 3 Beds \| 3 Baths \| 2108 Sq. Ft.	$813,369
1127 Kelvin Road, El Sobrante, CA 3 Beds \| 2 Baths \| 1553 Sq. Ft.	$717,727

Address	Redfin Estimate
1155 Kelvin Road, El Sobrante, CA 3 Beds \| 2 Baths \| 2074 Sq. Ft.	$856,530
1141 Kelvin Road, El Sobrante, CA 3 Beds \| 3 Baths \| 2220 Sq. Ft.	$823,581

Address	Redfin Estimate
1157 Kelvin Road, El Sobrante, CA 4 Beds \| 2.5 Baths \| 2074 Sq. Ft.	$875,771
1133 Kelvin Road, El Sobrante, CA 3 Beds \| 3 Baths \| 2108 Sq. Ft.	$798,704

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 1999. This data may not match . Learn more.

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

94803 homes for sale
94805 homes for sale
94806 homes for sale
94547 homes for sale
94564 homes for sale

Houses for rent in El Sobrante	Agents near me	Irvine, CA homes for sale	El Sobrante Housing Market
Houses for sale near me	San Diego, CA homes for sale	Fremont, CA homes for sale
Land for sale near me	San Francisco, CA homes for sale	Pasadena, CA homes for sale
Open Houses near me	Los Angeles, CA homes for sale	El Sobrante Property Records
Condos for sale near me	San Jose, CA homes for sale	CA New Listings

Oakland homes for sale
Berkeley homes for sale
San Francisco homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in 94803, CA

Sale history for 1137 Kelvin Rd

Tax history for 1137 Kelvin Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94803

Home values near 1137 Kelvin Rd

More real estate resources