1094 Kelvin Rd is a 2,157 square foot house on a 9,148 square foot lot with 4 bedrooms and 2 bathrooms. Based on Redfin's El Sobrante data, we estimate the home's value is $762,187.
Single-familyProperty Type
1978Year Built
9,148 sq ftLot Size
$353Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$762,187
$24K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 6.6% lower than the average sale price ($816K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$4,308 (+2.3%)
$13,663 + $234,100
$247,763
2024
$4,211 (+2.4%)
$13,396 + $229,510
$242,906
2023
$4,112 (+1.7%)
$13,134 + $225,010
$238,144
2022
$4,042 (+0.9%)
$12,877 + $220,599
$233,476
2021
$4,006 (+4.2%)
$12,625 + $216,274
$228,899
2020
$3,844 (+1.3%)
$12,378 + $212,034
$224,412
2019
$3,795 (+4.3%)
$12,252 + $209,860
$222,112
2018
$3,639 (+3.0%)
$12,012 + $205,746
$217,758
2017
$3,534 (+2.1%)
$11,547 + $197,757
$209,304
2016
$3,462 (+1.0%)
$11,547 + $197,757
$209,304
2015
$3,427 (+0.8%)
$11,321 + $193,880
$205,201
2014
$3,399 (+1.8%)
$10,933 + $187,228
$198,161
2013
$3,338 (+7.6%)
$10,933 + $187,228
$198,161
2012
$3,102 (+2.5%)
$10,884 + $186,382
$197,266
2011
$3,027 (+4.3%)
$10,671 + $182,728
$193,399
2010
$2,902 (+0.8%)
$10,462 + $179,146
$189,608
2009
$2,878 (+9.2%)
$10,384 + $177,808
$188,192
2008
$2,637
$10,409 + $178,231
$188,640
Tax history for 1094 Kelvin Rd
Year
Property tax
Land + Additions
Assessment*
2025
$4,308 (+2.3%)
$13,663 + $234,100
$247,763
2024
$4,211 (+2.4%)
$13,396 + $229,510
$242,906
2023
$4,112 (+1.7%)
$13,134 + $225,010
$238,144
2022
$4,042 (+0.9%)
$12,877 + $220,599
$233,476
2021
$4,006 (+4.2%)
$12,625 + $216,274
$228,899
2020
$3,844 (+1.3%)
$12,378 + $212,034
$224,412
2019
$3,795 (+4.3%)
$12,252 + $209,860
$222,112
2018
$3,639 (+3.0%)
$12,012 + $205,746
$217,758
2017
$3,534 (+2.1%)
$11,547 + $197,757
$209,304
2016
$3,462 (+1.0%)
$11,547 + $197,757
$209,304
2015
$3,427 (+0.8%)
$11,321 + $193,880
$205,201
2014
$3,399 (+1.8%)
$10,933 + $187,228
$198,161
2013
$3,338 (+7.6%)
$10,933 + $187,228
$198,161
2012
$3,102 (+2.5%)
$10,884 + $186,382
$197,266
2011
$3,027 (+4.3%)
$10,671 + $182,728
$193,399
2010
$2,902 (+0.8%)
$10,462 + $179,146
$189,608
2009
$2,878 (+9.2%)
$10,384 + $177,808
$188,192
2008
$2,637
$10,409 + $178,231
$188,640
*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/rp/repair
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: 9
Exterior
Property Information
Subdivision Name: SAN PABLO RHO
Living Sq. Ft: 2,157
Ground Floor Sq. Ft: 1,746
Building Sq. Ft: 2,157
# of Stories: 1
Legal Description: RECORD OF SURVEY 50 LSM 5 PCL A .21 AC
Parking & Garage Information
Garage/Parking Sq. Ft: 420
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,148
Legal Lot Number: 248
Acres: 0.21
Zoning Code: R-7
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 2,157
Stories: 1.0
Lot Size: 9,148 square feet
Style: Single Family Residential
Year Built: 1978
Year Renovated: 1980
County: Contra Costa County
APN: 4260400231
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Murphy Elementary School
Public K-6 • Assigned • 1.0mi
5/10
Betty Reid Soskin Middle
Public 6-8 • Assigned • 0.2mi
2/10
De Anza Senior High School
Public 9-12 • Assigned • 1.6mi
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)
59
44
61
45
67
49
65
49
69
51
68
52
66
53
73
55
73
56
73
54
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
$725,000 – $877,000
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