941 Kelvin Rd is a 1,010 square foot house on a 6,700 square foot lot with 3 bedrooms and 1 bathroom. - it last sold on March 30, 2004 for $360,000. Based on Redfin's El Sobrante data, we estimate the home's value is $639,347.
Single-familyProperty Type
1950Year Built
6,700 sq ftLot Size
$633Est. Price/Sq.Ft.
1 car garageParking
Source:Public Records
Redfin Estimate
$639,347
$279K since sold in March 2004$5,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 2.1% lower than the average sale price ($653K) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #11221466
Feb 27, 2004
Listing Removed
—
Public Records
Jan 26, 1993
Sold
$156,000
$154/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$7,857 (+2.3%)
$413,304 + $108,755
$522,059
2025
$7,679 (+2.4%)
$413,304 + $108,755
$522,059
2024
$7,501 (+2.2%)
$405,200 + $106,623
$511,823
2023
$7,338 (+1.4%)
$397,255 + $104,533
$501,788
2022
$7,234 (+0.5%)
$389,466 + $102,484
$491,950
2021
$7,201 (+4.4%)
$381,830 + $100,475
$482,305
2020
$6,895 (+2.0%)
$374,344 + $98,505
$472,849
2019
$6,758 (+9.8%)
$370,506 + $97,495
$468,001
2018
$6,156 (+5.8%)
$361,005 + $94,995
$456,000
2017
$5,819 (+6.2%)
$314,296 + $82,704
$397,000
2016
$5,481 (+13.5%)
$314,296 + $82,704
$397,000
2015
$4,829 (+21.5%)
$292,050 + $76,850
$368,900
2014
$3,973 (+38.3%)
$196,335 + $51,665
$248,000
2013
$2,872 (+12.8%)
$196,335 + $51,665
$248,000
2012
$2,545 (−15.5%)
$133,001 + $34,999
$168,000
2011
$3,012
$103,333 + $51,667
$155,000
2010
$3,011 (−6.9%)
$154,376 + $40,624
$195,000
2009
$3,236 (−29.1%)
$161,501 + $42,499
$204,000
2008
$4,565
$178,126 + $46,874
$225,000
Tax history for 941 Kelvin Rd
Year
Property tax
Land + Additions
Assessment*
2026
$7,857 (+2.3%)
$413,304 + $108,755
$522,059
2025
$7,679 (+2.4%)
$413,304 + $108,755
$522,059
2024
$7,501 (+2.2%)
$405,200 + $106,623
$511,823
2023
$7,338 (+1.4%)
$397,255 + $104,533
$501,788
2022
$7,234 (+0.5%)
$389,466 + $102,484
$491,950
2021
$7,201 (+4.4%)
$381,830 + $100,475
$482,305
2020
$6,895 (+2.0%)
$374,344 + $98,505
$472,849
2019
$6,758 (+9.8%)
$370,506 + $97,495
$468,001
2018
$6,156 (+5.8%)
$361,005 + $94,995
$456,000
2017
$5,819 (+6.2%)
$314,296 + $82,704
$397,000
2016
$5,481 (+13.5%)
$314,296 + $82,704
$397,000
2015
$4,829 (+21.5%)
$292,050 + $76,850
$368,900
2014
$3,973 (+38.3%)
$196,335 + $51,665
$248,000
2013
$2,872 (+12.8%)
$196,335 + $51,665
$248,000
2012
$2,545 (−15.5%)
$133,001 + $34,999
$168,000
2011
$3,012
$103,333 + $51,667
$155,000
2010
$3,011 (−6.9%)
$154,376 + $40,624
$195,000
2009
$3,236 (−29.1%)
$161,501 + $42,499
$204,000
2008
$4,565
$178,126 + $46,874
$225,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jan 30, 2010 • Final
Building - residential electrical
Perform a service change on the electrical system.
Electrical
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
Heating & Cooling
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Ranch
Building Construction Quality: Average
Property Information
Subdivision Name: EL SOBRANTE MANOR 06
Living Sq. Ft: 1,010
Ground Floor Sq. Ft: 1,010
Building Sq. Ft: 1,010
# of Stories: 1
Legal Description: EL SOBRANTE MANOR #6 497
Parking & Garage Information
# of Parking Spaces: 1
Parking Type: Garage/Carport
Garage/Parking Sq. Ft: 360
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,700
Legal Lot Number: 497
Acres: 0.1538
Zoning Code: R-6
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,010
Stories: 1.0
Lot Size: 6,700 square feet
Style: Single Family Residential
Year Built: 1950
Year Renovated: 1950
County: Contra Costa County
APN: 4261210134
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Murphy Elementary School
Public K-6 • Assigned • 0.9mi
5/10
Betty Reid Soskin Middle
Public 6-8 • Assigned • 0.3mi
2/10
De Anza Senior High School
Public 9-12 • Assigned • 1.4mi
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)
59
44
61
45
67
49
65
49
69
51
68
52
69
54
73
55
73
58
69
53
61
48
57
45
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
$608,000 – $736,000
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