920 Kelvin Rd is a 917 square foot house on a 9,100 square foot lot with 2 bedrooms and 1 bathroom. - it last sold on October 24, 1980 for $68,000. Based on Redfin's El Sobrante data, we estimate the home's value is $586,143.
Single-familyProperty Type
1949Year Built
9,100 sq ftLot Size
$639Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$586,143
$518K since sold in October 1980$11K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 7.1% lower than the average sale price ($631K) 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
Sep 13, 2005 • Final
Building/residential/al/alteration
Complete a kitchen remodel including the relocation of the water heater to the garage. Install new cabinets and countertops, upgrade the electrical system with additional outlets, and relocate the kitchen hood. Relocate and upgrade the washer and dryer.
Electrical
Kitchen
Plumbing
Remodel
Sep 13, 2005 • Final
Building - residential electrical
Upgrade the electrical service from 60 amps to 100 amps.
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
Room Information
# of Rooms: 5
Exterior
Property Information
Subdivision Name: EL SOBRANTE MANOR #4
Living Sq. Ft: 917
Ground Floor Sq. Ft: 917
Building Sq. Ft: 917
# of Stories: 1
Legal Description: EL SOBRANTE MANOR #4 LOT 367
Parking & Garage Information
Garage/Parking Sq. Ft: 456
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,100
Legal Lot Number: 367
Acres: 0.2089
Zoning Code: R-6
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 917
Stories: 1.0
Lot Size: 9,100 square feet
Style: Single Family Residential
Year Built: 1949
Year Renovated: 1949
County: Contra Costa County
APN: 4261220018
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Murphy Elementary School
Public K-6 • Assigned • 0.8mi
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
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
$557,000 – $675,000
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