3923 La Colina Rd is a 1,645 square foot house on a 7,500 square foot lot with 4 bedrooms and 2 bathrooms. Based on Redfin's El Sobrante data, we estimate the home's value is $693,757.
Single-familyProperty Type
1942Year Built
7,500 sq ftLot Size
$422Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$693,757
$17K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.4% lower than the average sale price ($766K) 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*
2026
$3,413 (+3.7%)
$20,559 + $142,234
$162,793
2025
$3,291 (+2.2%)
$20,559 + $142,234
$162,793
2024
$3,219 (+2.5%)
$20,156 + $139,446
$159,602
2023
$3,140 (+1.9%)
$19,761 + $136,712
$156,473
2022
$3,081 (+1.2%)
$19,374 + $134,032
$153,406
2021
$3,046 (+4.1%)
$18,995 + $131,404
$150,399
2020
$2,925 (+1.1%)
$18,623 + $128,828
$147,451
2019
$2,894 (+4.5%)
$18,433 + $127,508
$145,941
2018
$2,768 (+3.3%)
$18,072 + $125,008
$143,080
2017
$2,680 (+2.6%)
$17,371 + $120,154
$137,525
2016
$2,612 (+1.5%)
$17,371 + $120,154
$137,525
2015
$2,574 (+4.4%)
$17,031 + $117,799
$134,830
2014
$2,466 (+2.1%)
$16,448 + $113,758
$130,206
2013
$2,415 (+7.5%)
$16,448 + $113,758
$130,206
2012
$2,246 (+3.4%)
$16,374 + $113,244
$129,618
2011
$2,172 (+4.2%)
$16,053 + $111,024
$127,077
2010
$2,083 (+1.3%)
$15,739 + $108,848
$124,587
2009
$2,057 (+9.9%)
$15,622 + $108,035
$123,657
2008
$1,871
$15,660 + $108,292
$123,952
Tax history for 3923 La Colina Rd
Year
Property tax
Land + Additions
Assessment*
2026
$3,413 (+3.7%)
$20,559 + $142,234
$162,793
2025
$3,291 (+2.2%)
$20,559 + $142,234
$162,793
2024
$3,219 (+2.5%)
$20,156 + $139,446
$159,602
2023
$3,140 (+1.9%)
$19,761 + $136,712
$156,473
2022
$3,081 (+1.2%)
$19,374 + $134,032
$153,406
2021
$3,046 (+4.1%)
$18,995 + $131,404
$150,399
2020
$2,925 (+1.1%)
$18,623 + $128,828
$147,451
2019
$2,894 (+4.5%)
$18,433 + $127,508
$145,941
2018
$2,768 (+3.3%)
$18,072 + $125,008
$143,080
2017
$2,680 (+2.6%)
$17,371 + $120,154
$137,525
2016
$2,612 (+1.5%)
$17,371 + $120,154
$137,525
2015
$2,574 (+4.4%)
$17,031 + $117,799
$134,830
2014
$2,466 (+2.1%)
$16,448 + $113,758
$130,206
2013
$2,415 (+7.5%)
$16,448 + $113,758
$130,206
2012
$2,246 (+3.4%)
$16,374 + $113,244
$129,618
2011
$2,172 (+4.2%)
$16,053 + $111,024
$127,077
2010
$2,083 (+1.3%)
$15,739 + $108,848
$124,587
2009
$2,057 (+9.9%)
$15,622 + $108,035
$123,657
2008
$1,871
$15,660 + $108,292
$123,952
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jan 4, 2022 • Final
Building - residential re-roof
Install a new torch down granulated modified bitumen roofing layer over the existing low pitched roof.
Roofing
Feb 1, 2007 • Final
Building - residential mechanical
Replace the furnace in a residential building.
HVAC
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: LA COLINA
Living Sq. Ft: 1,645
Ground Floor Sq. Ft: 1,645
Building Sq. Ft: 1,645
# of Stories: 1
Legal Description: LA COLINA 105
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,500
Legal Lot Number: 105
Acres: 0.1722
Zoning Code: R-6
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,645
Stories: 1.0
Lot Size: 7,500 square feet
Style: Single Family Residential
Year Built: 1942
Year Renovated: 1963
County: Contra Costa County
APN: 4201820109
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Sheldon Elementary School
Public K-6 • Assigned • 0.7mi
6/10
Betty Reid Soskin Middle
Public 6-8 • Assigned • 1.6mi
2/10
De Anza Senior High School
Public 9-12 • Assigned • 1.2mi
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
0.31% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 87° 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
$660,000 – $798,000
Reach more buyers when you sell with Redfin. Save up to $6,938 in fees.3 minutes to get started.