1215 Williams is a 2,200 square foot house on a 4,995 square foot lot with 5 bedrooms and 3 bathrooms. - it last sold on August 21, 1990 for $272,000. Based on Redfin's Hercules data, we estimate the home's value is $864,325.
Single-familyProperty Type
1985Year Built
4,995 sq ftLot Size
$393Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$864,325
$592K since sold in August 1990$8,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.5% higher than the average sale price ($860K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
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
Property details
Interior
Heating & Cooling
Air Conditioning Type: Central
Heating Fuel Type: Gas
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 11
Exterior
Exterior Information
Physical Condition: Good
Foundation Type: Raised W/Crawlspace
Building Style Type: Ranch
Building Construction Quality: Average
Exterior Wall: Wood
Property Information
Subdivision Name: 5337 BAYSIDE VILLAGE PH 3
Living Sq. Ft: 2,200
Ground Floor Sq. Ft: 1,158
Building Sq. Ft: 2,200
# of Stories: 2
Legal Description: T5337A L0083 B
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Garage/Carport
Garage/Parking Sq. Ft: 415
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,995
Legal Lot Number: 83
Acres: 0.1147
County Use Description: SINGLE FAMILY DETACHED WITH MA
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 3.0
Sq. Ft.: 2,200
Stories: 2.0
Lot Size: 4,995 square feet
Style: Single Family Residential
Year Built: 1985
Year Renovated: 1986
County: Contra Costa County
APN: 4040740047
Home facts updated by county records on Oct 9, 2026
Around this home
Schools
Ohlone Elementary School
Public K-5 • Assigned • 0.9mi
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
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69
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77
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75
53
63
47
57
45
Jan
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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
$822,000 – $994,000
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