942 Kelvin Rd is a 1,122 square foot house on a 10,800 square foot lot with 3 bedrooms and 1 bathroom. - it last sold on November 21, 2017 for $430,000. Based on Redfin's El Sobrante data, we estimate the home's value is $572,688.
Single-familyProperty Type
1950Year Built
10,800 sq ftLot Size
$510Est. Price/Sq.Ft.
1 car garageParking
Source:Public Records
Redfin Estimate
$572,688
$143K since sold in November 2017$5,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 7.6% lower than the average sale price ($620K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jul 2, 2018 • Final
Building - residential re-roof
Remove and replace the existing composition roofing. Perform minor siding replacement under one window.
Roofing
Oct 14, 2009 • Final
Building/rrip/single family/na
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: 7
Exterior
Property Information
Subdivision Name: EL SOBRANTE MANOR 04
Living Sq. Ft: 1,122
Ground Floor Sq. Ft: 1,122
Building Sq. Ft: 1,122
# of Stories: 1
Legal Description: EL SOBRANTE MANOR #4 363
Parking & Garage Information
Garage/Parking Sq. Ft: 290
Lot Information
# of Buildings: 1
Land Sq. Ft: 10,800
Legal Lot Number: 363
Acres: 0.2479
Zoning Code: R-6
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,122
Stories: 1.0
Lot Size: 10,800 square feet
Style: Single Family Residential
Year Built: 1950
Year Renovated: 1960
County: Contra Costa County
APN: 4261220059
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
$545,000 – $659,000
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