2499 Simas Ave is a 2,426 square foot house on a 7,875 square foot lot with 5 bedrooms and 4 bathrooms. Based on Redfin's Pinole data, we estimate the home's value is $866,056.
Single-familyProperty Type
1967Year Built
7,875 sq ftLot Size
$357Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$866,056
$3,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.8% higher than the average sale price ($819K) 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
$2,960 (+4.1%)
$32,972 + $112,581
$145,553
2024
$2,844 (+3.8%)
$32,326 + $110,374
$142,700
2023
$2,739 (+0.7%)
$31,693 + $108,210
$139,903
2022
$2,720 (−33.1%)
$31,072 + $106,089
$137,161
2021
$4,064 (+9.1%)
$30,463 + $104,009
$134,472
2020
$3,726 (+46.5%)
$29,866 + $101,970
$131,836
2019
$2,544 (+3.2%)
$29,560 + $100,925
$130,485
2018
$2,465 (+2.6%)
$28,981 + $98,947
$127,928
2017
$2,403 (+1.8%)
$27,856 + $95,105
$122,961
2016
$2,361 (+0.7%)
$27,856 + $95,105
$122,961
2015
$2,344 (−0.2%)
$27,310 + $93,241
$120,551
2014
$2,348 (+2.1%)
$26,374 + $90,042
$116,416
2013
$2,301 (+5.9%)
$26,374 + $90,042
$116,416
2012
$2,173 (+2.3%)
$26,255 + $89,636
$115,891
2011
$2,124 (+6.1%)
$25,741 + $87,879
$113,620
2010
$2,001 (+3.1%)
$25,237 + $86,156
$111,393
2009
$1,942 (+7.7%)
$25,049 + $85,513
$110,562
2008
$1,803
$25,109 + $85,717
$110,826
Tax history for 2499 Simas Ave
Year
Property tax
Land + Additions
Assessment*
2025
$2,960 (+4.1%)
$32,972 + $112,581
$145,553
2024
$2,844 (+3.8%)
$32,326 + $110,374
$142,700
2023
$2,739 (+0.7%)
$31,693 + $108,210
$139,903
2022
$2,720 (−33.1%)
$31,072 + $106,089
$137,161
2021
$4,064 (+9.1%)
$30,463 + $104,009
$134,472
2020
$3,726 (+46.5%)
$29,866 + $101,970
$131,836
2019
$2,544 (+3.2%)
$29,560 + $100,925
$130,485
2018
$2,465 (+2.6%)
$28,981 + $98,947
$127,928
2017
$2,403 (+1.8%)
$27,856 + $95,105
$122,961
2016
$2,361 (+0.7%)
$27,856 + $95,105
$122,961
2015
$2,344 (−0.2%)
$27,310 + $93,241
$120,551
2014
$2,348 (+2.1%)
$26,374 + $90,042
$116,416
2013
$2,301 (+5.9%)
$26,374 + $90,042
$116,416
2012
$2,173 (+2.3%)
$26,255 + $89,636
$115,891
2011
$2,124 (+6.1%)
$25,741 + $87,879
$113,620
2010
$2,001 (+3.1%)
$25,237 + $86,156
$111,393
2009
$1,942 (+7.7%)
$25,049 + $85,513
$110,562
2008
$1,803
$25,109 + $85,717
$110,826
*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
Apr 23, 2025 • Final
Residential replacement like for like
Replace an existing gas water heater in the garage with a new unit of the same type.
Plumbing
Water heater
Jan 18, 2015 • Final
Building
Replace windows and install new cabinets.
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: 11
Exterior
Property Information
Living Sq. Ft: 2,426
Ground Floor Sq. Ft: 1,942
Building Sq. Ft: 2,426
# of Stories: 2
Legal Description: TRACT 3516 LOT 1 EX MR
Parking & Garage Information
Garage/Parking Sq. Ft: 452
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,875
Legal Lot Number: 1
Acres: 0.1808
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 4.0
Sq. Ft.: 2,426
Stories: 2.0
Lot Size: 7,875 square feet
Style: Single Family Residential
Year Built: 1967
Year Renovated: 1969
County: Contra Costa County
APN: 3603410014
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Ellerhorst Elementary School
Public K-6 • Assigned • 0.2mi
7/10
Pinole Middle School
Public 7-8 • Assigned • 1.7mi
3/10
Pinole Valley High School
Public 9-12 • Assigned • 0.6mi
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
2% 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
78
58
75
54
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
$823,000 – $996,000
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