Google street view image for 1145 Kelvin Rd, El Sobrante, CA 94803

OFF MARKET

$813,369

•

3 ba

•

2,108

sq ft

1145 Kelvin Rd, El Sobrante, CA 94803

About this home

1145 Kelvin Rd is a 2,108 square foot house on a 9,148 square foot lot with 3 bedrooms and 3 bathrooms. Based on Redfin's El Sobrante data, we estimate the home's value is $813,369.

Single-familyProperty Type

1991Year Built

9,148 sq ftLot Size

$386Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$813,369

$31K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 0.5% higher than the average sale price ($810K) 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 AUG 31, 2026
$775,000
D
3 beds2.5 baths1,589 sq ft
1003 Ignacio Ct, Pinole, CA 94564
SOLD AUG 25, 2026
$782,000
E
3 beds2.5 baths2,549 sq ft
1243 Fairway Dr, Richmond, CA 94803
SOLD JAN 21, 2026
$745,000
F
3 beds2.5 baths2,081 sq ft
1340 Greenway Dr, Richmond, CA 94803

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Earn from this home

Sell

$770,236

Est. take-home

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Rent

$3,647/mo

Redfin rental estimate

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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 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 22 HRS AGO
$345,000
2 beds1 bath1,008 sq ft
3814 Via Verdi, Richmond, CA 94803
COMING SOON
$995,000
4 beds3 baths2,754 sq ft
5405 Glenwood Ct, El Sobrante, 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 1145 Kelvin Rd

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2025

$5,606 (+2.3%)

$171,314 + $179,878

$351,192

2024

$5,479 (+2.3%)

$167,955 + $176,351

$344,306

2023

$5,356 (+1.6%)

$164,662 + $172,894

$337,556

2022

$5,273 (+0.7%)

$161,434 + $169,504

$330,938

2021

$5,238 (+4.3%)

$158,269 + $166,181

$324,450

2020

$5,022 (+1.4%)

$155,166 + $162,923

$318,089

2019

$4,954 (+4.1%)

$153,575 + $161,253

$314,828

2018

$4,757 (+2.7%)

$150,564 + $158,092

$308,656

2017

$4,633 (+1.6%)

$144,718 + $151,954

$296,672

2016

$4,558 (+0.7%)

$144,718 + $151,954

$296,672

2015

$4,528 (+0.9%)

$141,881 + $148,975

$290,856

2014

$4,486 (+1.6%)

$137,013 + $143,864

$280,877

2013

$4,414 (+7.8%)

$137,013 + $143,864

$280,877

2012

$4,094 (+1.9%)

$136,394 + $143,214

$279,608

2011

$4,019 (+4.4%)

$133,720 + $140,406

$274,126

2010

$3,851 (−16.9%)

$131,099 + $137,653

$268,752

2009

$4,633 (+31.6%)

$130,120 + $136,625

$266,745

2008

$3,520

$130,430 + $136,950

$267,380

Tax history for 1145 Kelvin Rd

Year

Property tax

Land + Additions

Assessment*

2025

$5,606 (+2.3%)

$171,314 + $179,878

$351,192

2024

$5,479 (+2.3%)

$167,955 + $176,351

$344,306

2023

$5,356 (+1.6%)

$164,662 + $172,894

$337,556

2022

$5,273 (+0.7%)

$161,434 + $169,504

$330,938

2021

$5,238 (+4.3%)

$158,269 + $166,181

$324,450

2020

$5,022 (+1.4%)

$155,166 + $162,923

$318,089

2019

$4,954 (+4.1%)

$153,575 + $161,253

$314,828

2018

$4,757 (+2.7%)

$150,564 + $158,092

$308,656

2017

$4,633 (+1.6%)

$144,718 + $151,954

$296,672

2016

$4,558 (+0.7%)

$144,718 + $151,954

$296,672

2015

$4,528 (+0.9%)

$141,881 + $148,975

$290,856

2014

$4,486 (+1.6%)

$137,013 + $143,864

$280,877

2013

$4,414 (+7.8%)

$137,013 + $143,864

$280,877

2012

$4,094 (+1.9%)

$136,394 + $143,214

$279,608

2011

$4,019 (+4.4%)

$133,720 + $140,406

$274,126

2010

$3,851 (−16.9%)

$131,099 + $137,653

$268,752

2009

$4,633 (+31.6%)

$130,120 + $136,625

$266,745

2008

$3,520

$130,430 + $136,950

$267,380

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

Permits

Apr 1, 2022 • Final

Building/residential/al/alteration

Install new siding on the left side of a home. Replace windows and a French door with new units of the same size in the same locations.

Remodel

Feb 24, 2022 • Final

Permit submittal

Install new siding on the left side of a home. Replace windows and a French door with new units of the same size in the same locations.

Remodel

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

Interior

Room Information
# of Rooms: 10

Exterior

Property Information
Living Sq. Ft: 2,108
Ground Floor Sq. Ft: 1,033
Building Sq. Ft: 2,108
# of Stories: 2
Legal Description: PCL MAP 142 PG 19 PCL A

Parking & Garage Information
Garage/Parking Sq. Ft: 464

Lot Information
# of Buildings: 1
Land Sq. Ft: 9,148
Acres: 0.21
Zoning Code: R-7
County Use Description: SINGLE FAMILY

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 3.0
Sq. Ft.: 2,108
Stories: 2.0
Lot Size: 9,148 square feet
Style: Single Family Residential
Year Built: 1991
Year Renovated: 1991
County: Contra Costa County
APN: 4260400686

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, 14 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

$773,000 – $936,000

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New listings for sale in 94803

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COMING SOON

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NEW 22 HRS AGO

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2 beds1 bath1,008 sq ft

3814 Via Verdi, Richmond, CA 94803

COMING SOON

$995,000

4 beds3 baths2,754 sq ft

5405 Glenwood Ct, El Sobrante, CA 94803

COMING SOON3D & VIDEO TOUR

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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

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Home values near 1145 Kelvin Rd

Data from public records.

Address	Redfin Estimate
1155 Kelvin Road, El Sobrante, CA 3 Beds \| 2 Baths \| 2074 Sq. Ft.	$856,530
1104 Kelvin Road, El Sobrante, CA 4 Beds \| 3 Baths \| 2075 Sq. Ft.	$769,902

Address	Redfin Estimate
1157 Kelvin Road, El Sobrante, CA 4 Beds \| 2.5 Baths \| 2074 Sq. Ft.	$875,771
1137 Kelvin Road, El Sobrante, CA 4 Beds \| 2 Baths \| 2042 Sq. Ft.	$706,228

Address	Redfin Estimate
1127 Kelvin Road, El Sobrante, CA 3 Beds \| 2 Baths \| 1553 Sq. Ft.	$717,727
1141 Kelvin Road, El Sobrante, CA 3 Beds \| 3 Baths \| 2220 Sq. Ft.	$823,581

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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 94803, CA

Sale history for 1145 Kelvin Rd

Tax history for 1145 Kelvin Rd

Permits

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 1145 Kelvin Rd

More real estate resources