3231 Hermosa St is a 1,559 square foot house on a 8,840 square foot lot with 4 bedrooms and 2 bathrooms. Based on Redfin's Pinole data, we estimate the home's value is $729,149.
Single-familyProperty Type
1972Year Built
8,840 sq ftLot Size
$468Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$729,149
$4,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.5% lower than the average sale price ($805K) 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
$3,005 (+3.4%)
$46,022 + $86,277
$132,299
2025
$2,905 (+4.0%)
$46,022 + $86,277
$132,299
2024
$2,793 (+3.8%)
$45,120 + $84,586
$129,706
2023
$2,691 (+0.6%)
$44,236 + $82,928
$127,164
2022
$2,674 (+1.0%)
$43,369 + $81,302
$124,671
2021
$2,648 (+3.6%)
$42,519 + $79,708
$122,227
2020
$2,556 (+2.0%)
$41,686 + $78,146
$119,832
2019
$2,507 (+3.0%)
$41,259 + $77,345
$118,604
2018
$2,434 (+2.5%)
$40,450 + $75,829
$116,279
2017
$2,374 (+1.8%)
$38,880 + $72,886
$111,766
2016
$2,333 (+0.8%)
$38,880 + $72,886
$111,766
2015
$2,314 (−0.3%)
$38,118 + $71,457
$109,575
2014
$2,320 (+2.0%)
$36,811 + $69,006
$105,817
2013
$2,275 (+5.4%)
$36,811 + $69,006
$105,817
2012
$2,158 (+2.3%)
$36,645 + $68,695
$105,340
2011
$2,109 (+5.9%)
$35,927 + $67,349
$103,276
2010
$1,991 (+3.1%)
$35,223 + $66,029
$101,252
2009
$1,932 (+7.2%)
$34,960 + $65,536
$100,496
2008
$1,802
$35,044 + $65,692
$100,736
Tax history for 3231 Hermosa St
Year
Property tax
Land + Additions
Assessment*
2026
$3,005 (+3.4%)
$46,022 + $86,277
$132,299
2025
$2,905 (+4.0%)
$46,022 + $86,277
$132,299
2024
$2,793 (+3.8%)
$45,120 + $84,586
$129,706
2023
$2,691 (+0.6%)
$44,236 + $82,928
$127,164
2022
$2,674 (+1.0%)
$43,369 + $81,302
$124,671
2021
$2,648 (+3.6%)
$42,519 + $79,708
$122,227
2020
$2,556 (+2.0%)
$41,686 + $78,146
$119,832
2019
$2,507 (+3.0%)
$41,259 + $77,345
$118,604
2018
$2,434 (+2.5%)
$40,450 + $75,829
$116,279
2017
$2,374 (+1.8%)
$38,880 + $72,886
$111,766
2016
$2,333 (+0.8%)
$38,880 + $72,886
$111,766
2015
$2,314 (−0.3%)
$38,118 + $71,457
$109,575
2014
$2,320 (+2.0%)
$36,811 + $69,006
$105,817
2013
$2,275 (+5.4%)
$36,811 + $69,006
$105,817
2012
$2,158 (+2.3%)
$36,645 + $68,695
$105,340
2011
$2,109 (+5.9%)
$35,927 + $67,349
$103,276
2010
$1,991 (+3.1%)
$35,223 + $66,029
$101,252
2009
$1,932 (+7.2%)
$34,960 + $65,536
$100,496
2008
$1,802
$35,044 + $65,692
$100,736
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
R-1
Suburban Residential Zoning District
This zoning district provides for single-family development that is typical of most residential areas of the city. This is the single largest residential category.
Permitted uses
Include but are not limited to:
Garden center
Housing-Group
Housing-Single unit
Housing-Senior
Housing-Other
Infrastructure
Educational/school
Fire house
Police station
Park & open space
Feb 2, 2026 • Final
Residential mechanical
Replace a furnace in a closet.
HVAC
Sep 24, 2024 • Final
Express
Replace the condenser and coil on 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: SUBDIVISION 4074
Living Sq. Ft: 1,559
Ground Floor Sq. Ft: 1,559
Building Sq. Ft: 1,559
# of Stories: 1
Legal Description: TRACT 4074 LOT 75
Parking & Garage Information
Garage/Parking Sq. Ft: 456
Lot Information
# of Buildings: 1
Land Sq. Ft: 8,840
Legal Lot Number: 75
Acres: 0.2029
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,559
Stories: 1.0
Lot Size: 8,840 square feet
Style: Single Family Residential
Year Built: 1972
Year Renovated: 1973
County: Contra Costa County
APN: 3604960231
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Ellerhorst Elementary School
Public K-6 • Assigned • 0.4mi
7/10
Pinole Middle School
Public 7-8 • Assigned • 1.5mi
3/10
Pinole Valley High School
Public 9-12 • Assigned • 0.4mi
7/10
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
4/10 Fire Factor
1% chance of being in a wildfire in next 30 years
4/10 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
Pinole, CA • 94564
Average low and high temperatures (°F)
60
42
62
44
70
47
68
48
72
52
73
54
73
55
78
56
77
59
72
53
63
47
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
$693,000 – $839,000
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