879 Marin Rd is a 1,907 square foot house on a 10,200 square foot lot with 3 bedrooms and 2 bathrooms. Based on Redfin's El Sobrante data, we estimate the home's value is $790,647.
Single-familyProperty Type
1955Year Built
10,200 sq ftLot Size
$415Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$790,647
$14K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 18.6% higher than the average sale price ($667K) 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
$6,673 (+2.3%)
$244,861 + $185,076
$429,937
2024
$6,522 (+2.2%)
$240,060 + $181,448
$421,508
2023
$6,381 (+1.5%)
$235,353 + $177,891
$413,244
2022
$6,289 (+0.5%)
$230,739 + $174,403
$405,142
2021
$6,257 (+4.3%)
$226,215 + $170,984
$397,199
2020
$5,996 (+1.4%)
$221,780 + $167,632
$389,412
2019
$5,913 (+240.6%)
$219,506 + $165,914
$385,420
2018
$1,736 (+4.2%)
$215,202 + $162,661
$377,863
2017
$1,667 (+4.1%)
$18,562 + $37,149
$55,711
2016
$1,601 (+2.7%)
$18,562 + $37,149
$55,711
2015
$1,559 (+0.2%)
$18,199 + $36,421
$54,620
2014
$1,556 (+2.7%)
$17,575 + $35,172
$52,747
2013
$1,515 (+6.8%)
$17,575 + $35,172
$52,747
2012
$1,419 (+5.4%)
$17,496 + $35,014
$52,510
2011
$1,347 (+3.9%)
$17,153 + $34,328
$51,481
2010
$1,296 (+2.2%)
$16,817 + $33,655
$50,472
2009
$1,267 (+11.1%)
$16,692 + $33,404
$50,096
2008
$1,140
$16,732 + $33,484
$50,216
Tax history for 879 Marin Rd
Year
Property tax
Land + Additions
Assessment*
2025
$6,673 (+2.3%)
$244,861 + $185,076
$429,937
2024
$6,522 (+2.2%)
$240,060 + $181,448
$421,508
2023
$6,381 (+1.5%)
$235,353 + $177,891
$413,244
2022
$6,289 (+0.5%)
$230,739 + $174,403
$405,142
2021
$6,257 (+4.3%)
$226,215 + $170,984
$397,199
2020
$5,996 (+1.4%)
$221,780 + $167,632
$389,412
2019
$5,913 (+240.6%)
$219,506 + $165,914
$385,420
2018
$1,736 (+4.2%)
$215,202 + $162,661
$377,863
2017
$1,667 (+4.1%)
$18,562 + $37,149
$55,711
2016
$1,601 (+2.7%)
$18,562 + $37,149
$55,711
2015
$1,559 (+0.2%)
$18,199 + $36,421
$54,620
2014
$1,556 (+2.7%)
$17,575 + $35,172
$52,747
2013
$1,515 (+6.8%)
$17,575 + $35,172
$52,747
2012
$1,419 (+5.4%)
$17,496 + $35,014
$52,510
2011
$1,347 (+3.9%)
$17,153 + $34,328
$51,481
2010
$1,296 (+2.2%)
$16,817 + $33,655
$50,472
2009
$1,267 (+11.1%)
$16,692 + $33,404
$50,096
2008
$1,140
$16,732 + $33,484
$50,216
*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/al/alteration
Work on vinyl siding.
Remodel
Oct 13, 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: SANTA RITA ACRES 07
Living Sq. Ft: 1,907
Ground Floor Sq. Ft: 1,238
Building Sq. Ft: 1,907
# of Stories: 1
Legal Description: SANTA RITA ACRES #7 416
Parking & Garage Information
Garage/Parking Sq. Ft: 409
Lot Information
# of Buildings: 1
Land Sq. Ft: 10,200
Legal Lot Number: 416
Acres: 0.2342
Zoning Code: R-6
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,907
Stories: 1.0
Lot Size: 10,200 square feet
Style: Single Family Residential
Year Built: 1955
Year Renovated: 1955
County: Contra Costa County
APN: 4261810230
Home facts updated by county records on Oct 10, 2026
Around this home
Schools
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 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
69
54
73
55
73
58
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
$752,000 – $910,000
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