828 Marin Rd is a 1,528 square foot house on a 8,500 square foot lot with 2 bedrooms and 2 bathrooms. Based on Redfin's El Sobrante data, we estimate the home's value is $657,364.
Single-familyProperty Type
1950Year Built
8,500 sq ftLot Size
$430Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$657,364
$4,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 7.2% higher than the average sale price ($613K) 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
$2,225 (+2.4%)
$21,970 + $72,749
$94,719
2024
$2,174 (+3.0%)
$21,540 + $71,323
$92,863
2023
$2,110 (+2.5%)
$21,118 + $69,925
$91,043
2022
$2,059 (+1.9%)
$20,704 + $68,554
$89,258
2021
$2,021 (+4.2%)
$20,299 + $67,210
$87,509
2020
$1,940 (+1.0%)
$19,901 + $65,893
$85,794
2019
$1,921 (+5.4%)
$19,697 + $65,218
$84,915
2018
$1,823 (+4.3%)
$19,311 + $63,940
$83,251
2017
$1,748 (+4.0%)
$18,562 + $61,458
$80,020
2016
$1,680 (+2.6%)
$18,562 + $61,458
$80,020
2015
$1,637 (+0.4%)
$18,199 + $60,253
$78,452
2014
$1,630 (+2.8%)
$17,575 + $58,186
$75,761
2013
$1,586 (+7.7%)
$17,575 + $58,186
$75,761
2012
$1,472 (+5.3%)
$17,496 + $57,924
$75,420
2011
$1,398 (+4.5%)
$17,153 + $56,789
$73,942
2010
$1,339 (+2.1%)
$16,817 + $55,676
$72,493
2009
$1,311 (+12.1%)
$16,692 + $55,260
$71,952
2008
$1,169
$16,732 + $55,392
$72,124
Tax history for 828 Marin Rd
Year
Property tax
Land + Additions
Assessment*
2025
$2,225 (+2.4%)
$21,970 + $72,749
$94,719
2024
$2,174 (+3.0%)
$21,540 + $71,323
$92,863
2023
$2,110 (+2.5%)
$21,118 + $69,925
$91,043
2022
$2,059 (+1.9%)
$20,704 + $68,554
$89,258
2021
$2,021 (+4.2%)
$20,299 + $67,210
$87,509
2020
$1,940 (+1.0%)
$19,901 + $65,893
$85,794
2019
$1,921 (+5.4%)
$19,697 + $65,218
$84,915
2018
$1,823 (+4.3%)
$19,311 + $63,940
$83,251
2017
$1,748 (+4.0%)
$18,562 + $61,458
$80,020
2016
$1,680 (+2.6%)
$18,562 + $61,458
$80,020
2015
$1,637 (+0.4%)
$18,199 + $60,253
$78,452
2014
$1,630 (+2.8%)
$17,575 + $58,186
$75,761
2013
$1,586 (+7.7%)
$17,575 + $58,186
$75,761
2012
$1,472 (+5.3%)
$17,496 + $57,924
$75,420
2011
$1,398 (+4.5%)
$17,153 + $56,789
$73,942
2010
$1,339 (+2.1%)
$16,817 + $55,676
$72,493
2009
$1,311 (+12.1%)
$16,692 + $55,260
$71,952
2008
$1,169
$16,732 + $55,392
$72,124
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Nov 7, 2024 • Final
Building - residential re-roof
Remove the existing roof and install new shingles.
Roofing
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: 1,528
Ground Floor Sq. Ft: 1,192
Building Sq. Ft: 1,528
# of Stories: 2
Legal Description: SANTA RITA ACRES #7 POR 428
Parking & Garage Information
Garage/Parking Sq. Ft: 305
Lot Information
# of Buildings: 1
Land Sq. Ft: 8,500
Legal Lot Number: 428
Acres: 0.1951
Zoning Code: R-6
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,528
Stories: 2.0
Lot Size: 8,500 square feet
Style: Single Family Residential
Year Built: 1950
Year Renovated: 1960
County: Contra Costa County
APN: 4261820122
Home facts updated by county records on Oct 10, 2026
Around this home
Schools
Murphy Elementary School
Public K-6 • Assigned • 0.8mi
5/10
Betty Reid Soskin Middle
Public 6-8 • Assigned • 0.4mi
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
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
$625,000 – $756,000
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