2298 Simas Ave is a 1,504 square foot house on a 9,078 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on August 03, 2001 for $349,000. Based on Redfin's Pinole data, we estimate the home's value is $742,503.
Single-familyProperty Type
1975Year Built
9,078 sq ftLot Size
$494Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$742,503
$394K since sold in August 2001$28K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.2% lower than the average sale price ($767K) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #21020087
Jun 23, 2001
Listing Removed
—
Public Records
Apr 19, 1985
Sold
$125,000
$83/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$8,977 (+13.0%)
$239,577 + $286,289
$525,866
2025
$7,947 (+3.0%)
$239,577 + $286,289
$525,866
2024
$7,718 (+1.8%)
$234,880 + $280,676
$515,556
2023
$7,584 (+1.7%)
$230,275 + $275,173
$505,448
2022
$7,460 (+0.3%)
$225,760 + $269,778
$495,538
2021
$7,440 (+4.2%)
$221,334 + $264,489
$485,823
2020
$7,139 (+1.8%)
$216,995 + $259,303
$476,298
2019
$7,013 (+3.3%)
$214,770 + $256,645
$471,415
2018
$6,788 (+2.0%)
$210,559 + $251,613
$462,172
2017
$6,653 (+0.8%)
$202,384 + $241,844
$444,228
2016
$6,602
$202,384 + $241,844
$444,228
2015
$6,606 (+0.7%)
$198,416 + $237,102
$435,518
2014
$6,559 (+39.6%)
$191,608 + $228,967
$420,575
2013
$4,697 (+14.9%)
$191,608 + $228,967
$420,575
2012
$4,088 (−19.2%)
$129,159 + $154,341
$283,500
2011
$5,058 (−0.4%)
$115,263 + $137,737
$253,000
2010
$5,077 (+1.2%)
$139,865 + $167,135
$307,000
2009
$5,015 (−4.5%)
$158,772 + $189,728
$348,500
2008
$5,252
$158,772 + $189,728
$348,500
Tax history for 2298 Simas Ave
Year
Property tax
Land + Additions
Assessment*
2026
$8,977 (+13.0%)
$239,577 + $286,289
$525,866
2025
$7,947 (+3.0%)
$239,577 + $286,289
$525,866
2024
$7,718 (+1.8%)
$234,880 + $280,676
$515,556
2023
$7,584 (+1.7%)
$230,275 + $275,173
$505,448
2022
$7,460 (+0.3%)
$225,760 + $269,778
$495,538
2021
$7,440 (+4.2%)
$221,334 + $264,489
$485,823
2020
$7,139 (+1.8%)
$216,995 + $259,303
$476,298
2019
$7,013 (+3.3%)
$214,770 + $256,645
$471,415
2018
$6,788 (+2.0%)
$210,559 + $251,613
$462,172
2017
$6,653 (+0.8%)
$202,384 + $241,844
$444,228
2016
$6,602
$202,384 + $241,844
$444,228
2015
$6,606 (+0.7%)
$198,416 + $237,102
$435,518
2014
$6,559 (+39.6%)
$191,608 + $228,967
$420,575
2013
$4,697 (+14.9%)
$191,608 + $228,967
$420,575
2012
$4,088 (−19.2%)
$129,159 + $154,341
$283,500
2011
$5,058 (−0.4%)
$115,263 + $137,737
$253,000
2010
$5,077 (+1.2%)
$139,865 + $167,135
$307,000
2009
$5,015 (−4.5%)
$158,772 + $189,728
$348,500
2008
$5,252
$158,772 + $189,728
$348,500
*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
Jun 28, 1999 • Final
Building
Replace the roof with asphalt 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: 8
Exterior
Property Information
Subdivision Name: SUBDIVISION 4460
Living Sq. Ft: 1,504
Ground Floor Sq. Ft: 1,504
Building Sq. Ft: 1,945
# of Stories: 1
Legal Description: TRACT 4460 LOT 1
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 441
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,078
Legal Lot Number: 1
Acres: 0.2084
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,504
Stories: 1.0
Lot Size: 9,078 square feet
Style: Single Family Residential
Year Built: 1975
Year Renovated: 1977
County: Contra Costa County
APN: 4304110010
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Stewart Elementary School
Public K-8 • Assigned • 0.7mi
6/10
Pinole Valley High School
Public 9-12 • Assigned • 0.5mi
7/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
3/10 Flood Factor
Estimated 10-14% chance 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
3/10 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
$706,000 – $854,000
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