Walk to the Bay from this large & elegant home. Extras include 4 car garage, central air, mirrored closet doors, tile entry. Beautiful landscaping with a large redwood deck & mature redwood trees.
bridgeMLS, Bay East AOR, or Contra Costa AOR #23004755
May 1, 2003
Sold
$500,000
$220/sq ft
Mar 26, 2003
Listing Removed
—
Feb 12, 2003
Listed
$509,000
$224/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #28644505
Sep 25, 1998
Sold
$285,000
$125/sq ft
Aug 21, 1998
Listing Removed
—
Jun 8, 1998
Listed
$285,900
$126/sq ft
IMMACULATE HOME W/MANY UPGRADES.3 CAR GAR PLUS 15X29 SHOP.CLD BE GAME RM,GREAT YARD, DECK,REDWOODS,SPKLRS.SEE IT!
Year
Property tax
Land + Additions
Assessment*
2025
$11,508 (+3.8%)
$295,449 + $478,014
$773,463
2024
$11,088 (+1.8%)
$289,656 + $468,642
$758,298
2023
$10,895 (+1.1%)
$283,977 + $459,453
$743,430
2022
$10,772
$278,409 + $450,445
$728,854
2021
$10,765 (+4.0%)
$272,950 + $441,613
$714,563
2020
$10,354 (+1.6%)
$267,599 + $432,954
$700,553
2019
$10,191 (+3.8%)
$264,856 + $428,515
$693,371
2018
$9,822 (+3.3%)
$259,663 + $420,113
$679,776
2017
$9,505 (+12.2%)
$244,661 + $395,839
$640,500
2016
$8,470 (+2.3%)
$244,661 + $395,839
$640,500
2015
$8,282 (+8.9%)
$214,102 + $346,398
$560,500
2014
$7,602 (+29.4%)
$182,397 + $295,103
$477,500
2013
$5,873 (+5.6%)
$182,397 + $295,103
$477,500
2012
$5,563 (+0.1%)
$135,605 + $219,395
$355,000
2011
$5,556 (−8.3%)
$135,605 + $219,395
$355,000
2010
$6,058 (+0.4%)
$135,605 + $219,395
$355,000
2009
$6,035 (−20.7%)
$157,569 + $254,931
$412,500
2008
$7,614
$157,569 + $254,931
$412,500
Tax history for 1237 Hercules Ave
Year
Property tax
Land + Additions
Assessment*
2025
$11,508 (+3.8%)
$295,449 + $478,014
$773,463
2024
$11,088 (+1.8%)
$289,656 + $468,642
$758,298
2023
$10,895 (+1.1%)
$283,977 + $459,453
$743,430
2022
$10,772
$278,409 + $450,445
$728,854
2021
$10,765 (+4.0%)
$272,950 + $441,613
$714,563
2020
$10,354 (+1.6%)
$267,599 + $432,954
$700,553
2019
$10,191 (+3.8%)
$264,856 + $428,515
$693,371
2018
$9,822 (+3.3%)
$259,663 + $420,113
$679,776
2017
$9,505 (+12.2%)
$244,661 + $395,839
$640,500
2016
$8,470 (+2.3%)
$244,661 + $395,839
$640,500
2015
$8,282 (+8.9%)
$214,102 + $346,398
$560,500
2014
$7,602 (+29.4%)
$182,397 + $295,103
$477,500
2013
$5,873 (+5.6%)
$182,397 + $295,103
$477,500
2012
$5,563 (+0.1%)
$135,605 + $219,395
$355,000
2011
$5,556 (−8.3%)
$135,605 + $219,395
$355,000
2010
$6,058 (+0.4%)
$135,605 + $219,395
$355,000
2009
$6,035 (−20.7%)
$157,569 + $254,931
$412,500
2008
$7,614
$157,569 + $254,931
$412,500
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Permits
Beds
5
Baths
4
Stories
2
Lot width
—
Lot depth
—
Lot size
9,940 Sq. Ft.
Year renovated
1990
Sq. Ft.
2,662
Year built
1985
Style
Single Family Residential
County
Contra Costa County
APN
4040820187
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
RS-L
Residential Single-Family Low Density District
To provide areas for single-family housing on smaller lots that will generally be developed as part of a larger planned subdivision where a limited number of models of varied exterior designs are built in a random pattern on individual lots with a gross density of 2 to 7 units per acre and a minimum parcel size of 6,000 sq ft unless a smaller lot size is allowed by an approved planned development (PD).
Permitted uses
Include but are not limited to:
Housing-Multiple units
Aug 20, 2024 • Final
Building/residential/al/alteration
Remove and replace a window with a new retrofit vinyl window.
Remodel
Oct 7, 2015 • Final
Building - residential solar photovoltaic
Install a roof-mounted photovoltaic system.
Electrical
Solar
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
Parking
Parking Information
Has Attached Garage
Garage Spaces: 4
Covered Spaces: 4
Parking Features: Attached
Interior
Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 2
# of Bathrooms Partial: 1
Interior Features
Interior Features: Dining Area, Family Room
Laundry Features: Hookups Only
Street Level Features: 1.5 Baths, Laundry Facility, Main Entry
Fireplaces Total: 1
Has Fireplace
Flooring: Tile, Carpet
Room Information
Rooms Total: 9
Fireplace Features: Wood Burning
Basement: Crawl Space
Exterior
Building Information
Building Area Total: 2,272
Exterior Features
Roof: Shake
Property Information
Living Area: 2272
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1985
Lot Information
Lot Size Square Feet: 9940
Lot Size Area: 0.23
Lot Size Units: Acres
Lot Size Acres: 0.23
Lot Features: Regular
Zoning: R1
Utilities
Utility Information
Water Source: Public
Heating & Cooling
Has Heating
Heating: Gravity
Cooling: Zoned
Location
Homeowners Association Information
Has Association
Association Amenities: Pool
Association Name: HERCULES BY THE BAY
Association Fee: $45
Association Fee Includes: Management Fee, Reserves
Association Fee Frequency: Monthly
School Information
High School District: West Contra Costa (510) -231-1100
Public facts
Beds: 5
Baths: 4.0
Sq. Ft.: 2,662
Stories: 2.0
Lot Size: 9,940 square feet
Style: Single Family Residential
Year Built: 1985
Year Renovated: 1990
County: Contra Costa County
APN: 4040820187
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Ohlone Elementary School
Public K-5 • Assigned • 1.0mi
9/10
Hercules Middle School
Public 6-8 • Assigned • 2.0mi
7/10
Hercules High School
Public 9-12 • Assigned • 2.0mi
9/10
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
1/10 Fire Factor
Unlikely to be 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
Hercules, CA • 94547
Average low and high temperatures (°F)
60
41
62
44
69
46
67
47
73
52
74
54
75
56
79
57
77
59
75
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 11.4 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.4 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$921,000 – $1.11M
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2003. This data may not match public records. Learn more.