El Sobrante gem is awaiting your touch. Lovely 3 Bed/ 1.5 Bath, LR w/FP, DR, Laundry room w/Ironing board. BBQ & Deck. A/C Country feel, yet just minutes from all conveniences, shopping and freeways. Lots of room to roam with a lot 14000+ sq.ft. Workshops, garages+, carport. LOTS of EXTRAS & Charm.
Single-familyProperty Type
1942Year Built
0.33 acresLot Size
$335Est. Price/Sq.Ft.
4 car garageParking
Listed by Jose Medina•DRE #01369474• Coldwell Banker Bartels
Bought with Qing Yong Zheng•DRE #01860016• Grobecker Holland Int'l
Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40732246
Redfin Estimate
$720,918
$261K since sold in April 2019$8,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 11.8% higher than the average sale price ($645K) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40732246
Apr 29, 2016
Sold
$440,000
$205/sq ft
Mar 23, 2016
Pending
—
Mar 14, 2016
Listed
$399,000
$186/sq ft
+24
El Sobrante gem is awaiting your touch. Lovely 3 Bed/ 1.5 Bath, LR w/FP, DR, Laundry room w/Ironing board. BBQ & Deck. A/C Country feel, yet just minutes from all conveniences, shopping and freeways. Lots of room to roam with a lot 14000+ sq.ft. Workshops, garages+, carport. LOTS of EXTRAS & Charm.
Year
Property tax
Land + Additions
Assessment*
2025
$9,603 (+2.4%)
$398,237 + $270,176
$668,413
2024
$9,382 (+2.1%)
$390,429 + $264,879
$655,308
2023
$9,186 (+1.3%)
$382,774 + $259,686
$642,460
2022
$9,064 (+0.3%)
$375,269 + $254,595
$629,864
2021
$9,032 (+30.2%)
$367,911 + $249,603
$617,514
2020
$6,937 (−1.1%)
$360,698 + $244,709
$605,407
2019
$7,014 (+4.0%)
$357,000 + $112,200
$469,200
2018
$6,747 (+2.4%)
$326,851 + $140,078
$466,929
2017
$6,588 (+325.3%)
$314,160 + $134,640
$448,800
2016
$1,549 (+17.8%)
$314,160 + $134,640
$448,800
2015
$1,315 (+0.3%)
$21,597 + $31,868
$53,465
2014
$1,311 (+3.1%)
$20,857 + $30,776
$51,633
2013
$1,271 (+7.6%)
$20,857 + $30,776
$51,633
2012
$1,182 (+6.7%)
$20,763 + $30,637
$51,400
2011
$1,108 (+4.4%)
$20,356 + $30,037
$50,393
2010
$1,061 (+2.8%)
$19,957 + $29,449
$49,406
2009
$1,032 (+13.4%)
$19,808 + $29,229
$49,037
2008
$911
$19,856 + $29,299
$49,155
Tax history for 787 Kelvin Rd
Year
Property tax
Land + Additions
Assessment*
2025
$9,603 (+2.4%)
$398,237 + $270,176
$668,413
2024
$9,382 (+2.1%)
$390,429 + $264,879
$655,308
2023
$9,186 (+1.3%)
$382,774 + $259,686
$642,460
2022
$9,064 (+0.3%)
$375,269 + $254,595
$629,864
2021
$9,032 (+30.2%)
$367,911 + $249,603
$617,514
2020
$6,937 (−1.1%)
$360,698 + $244,709
$605,407
2019
$7,014 (+4.0%)
$357,000 + $112,200
$469,200
2018
$6,747 (+2.4%)
$326,851 + $140,078
$466,929
2017
$6,588 (+325.3%)
$314,160 + $134,640
$448,800
2016
$1,549 (+17.8%)
$314,160 + $134,640
$448,800
2015
$1,315 (+0.3%)
$21,597 + $31,868
$53,465
2014
$1,311 (+3.1%)
$20,857 + $30,776
$51,633
2013
$1,271 (+7.6%)
$20,857 + $30,776
$51,633
2012
$1,182 (+6.7%)
$20,763 + $30,637
$51,400
2011
$1,108 (+4.4%)
$20,356 + $30,037
$50,393
2010
$1,061 (+2.8%)
$19,957 + $29,449
$49,406
2009
$1,032 (+13.4%)
$19,808 + $29,229
$49,037
2008
$911
$19,856 + $29,299
$49,155
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jul 11, 2023 • Final
Building - residential solar photovoltaic
Remove and replace solar modules on a residential building. The project includes replacing damaged modules with new modules, resulting in a small increase to the system size and production.
Electrical
Solar
Jun 28, 2022 • Final
Building - residential solar photovoltaic
Install a roof-mounted photovoltaic solar system.
Electrical
Solar
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: EL SOBRANTE MANOR
Living Sq. Ft: 2,149
Ground Floor Sq. Ft: 2,149
Building Sq. Ft: 2,149
# of Stories: 1
Legal Description: EL SOBRANTE MANOR LOT 103
Parking & Garage Information
Garage/Parking Sq. Ft: 355
Lot Information
# of Buildings: 1
Land Sq. Ft: 14,450
Legal Lot Number: 103
Acres: 0.3317
Zoning Code: R-6
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,149
Stories: 1.0
Lot Size: 0.33 acres
Style: Single Family Residential
Year Built: 1942
Year Renovated: 1975
County: Contra Costa County
APN: 4261610044
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Murphy Elementary School
Public K-6 • Assigned • 0.7mi
5/10
Betty Reid Soskin Middle
Public 6-8 • Assigned • 0.4mi
2/10
De Anza Senior High School
Public 9-12 • Assigned • 1.3mi
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 88° 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
$685,000 – $830,000
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