112 Obsidian Way is a 2,345 square foot house on a 8,400 square foot lot with 5 bedrooms and 3 bathrooms. - it last sold on July 28, 2014 for $575,000. Based on Redfin's Hercules data, we estimate the home's value is $1,012,430.
Single-familyProperty Type
1989Year Built
8,400 sq ftLot Size
$432Est. Price/Sq.Ft.
3 car garageParking
Source:Public Records
Redfin Estimate
$1,012,431
$437K since sold in July 2014$4,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 8.9% higher than the average sale price ($930K) of 5 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40664509
Jul 20, 2014
Contingent
—
Public Records
Nov 21, 2002
Sold
$579,000
$247/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #22032929
Oct 17, 2002
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #22026699
Oct 10, 2002
Listing Removed
—
Public Records
Nov 13, 2000
Sold
$479,000
$204/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11070703
Oct 27, 2000
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #20037449
Oct 27, 2000
Listing Removed
—
Year
Property tax
Land + Additions
Assessment*
2026
$10,795 (+1.7%)
$337,112 + $367,762
$704,874
2025
$10,615 (+3.9%)
$337,112 + $367,762
$704,874
2024
$10,218 (+1.8%)
$330,502 + $360,551
$691,053
2023
$10,042 (+1.1%)
$324,022 + $353,482
$677,504
2022
$9,930
$317,669 + $346,551
$664,220
2021
$9,923 (+4.4%)
$311,441 + $339,756
$651,197
2020
$9,504 (+1.6%)
$305,335 + $333,095
$638,430
2019
$9,355 (+3.1%)
$302,205 + $329,680
$631,885
2018
$9,073 (+1.6%)
$296,280 + $323,216
$619,496
2017
$8,930 (+1.9%)
$284,776 + $310,666
$595,442
2016
$8,762 (−0.3%)
$284,776 + $310,666
$595,442
2015
$8,785 (+16.9%)
$279,193 + $304,575
$583,768
2014
$7,515 (+26.0%)
$236,157 + $235,343
$471,500
2013
$5,963
$236,157 + $235,343
$471,500
2012
$5,962 (−4.7%)
$181,563 + $180,937
$362,500
2011
$6,258 (+3.7%)
$120,704 + $267,296
$388,000
2010
$6,036 (−7.5%)
$206,106 + $205,394
$411,500
2009
$6,522 (−15.7%)
$206,106 + $205,394
$411,500
2008
$7,739
$227,142 + $226,358
$453,500
Tax history for 112 Obsidian Way
Year
Property tax
Land + Additions
Assessment*
2026
$10,795 (+1.7%)
$337,112 + $367,762
$704,874
2025
$10,615 (+3.9%)
$337,112 + $367,762
$704,874
2024
$10,218 (+1.8%)
$330,502 + $360,551
$691,053
2023
$10,042 (+1.1%)
$324,022 + $353,482
$677,504
2022
$9,930
$317,669 + $346,551
$664,220
2021
$9,923 (+4.4%)
$311,441 + $339,756
$651,197
2020
$9,504 (+1.6%)
$305,335 + $333,095
$638,430
2019
$9,355 (+3.1%)
$302,205 + $329,680
$631,885
2018
$9,073 (+1.6%)
$296,280 + $323,216
$619,496
2017
$8,930 (+1.9%)
$284,776 + $310,666
$595,442
2016
$8,762 (−0.3%)
$284,776 + $310,666
$595,442
2015
$8,785 (+16.9%)
$279,193 + $304,575
$583,768
2014
$7,515 (+26.0%)
$236,157 + $235,343
$471,500
2013
$5,963
$236,157 + $235,343
$471,500
2012
$5,962 (−4.7%)
$181,563 + $180,937
$362,500
2011
$6,258 (+3.7%)
$120,704 + $267,296
$388,000
2010
$6,036 (−7.5%)
$206,106 + $205,394
$411,500
2009
$6,522 (−15.7%)
$206,106 + $205,394
$411,500
2008
$7,739
$227,142 + $226,358
$453,500
*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
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
Mar 18, 2019 • Final
Building/residential/al/alteration
Remodel a kitchen by removing and replacing existing cabinets and countertops. Install new electrical outlets, a light fixture over the sink, and new appliances. Install a gas shut-off valve.
Electrical
Gas
Kitchen
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: 10
Exterior
Pool Information
Has Pool
Property Information
Subdivision Name: SUBDIVISION 6156
Living Sq. Ft: 2,345
Ground Floor Sq. Ft: 1,333
Building Sq. Ft: 2,345
# of Stories: 2
Legal Description: T6156A L0197 B
Parking & Garage Information
Garage/Parking Sq. Ft: 739
Lot Information
# of Buildings: 1
Land Sq. Ft: 8,400
Legal Lot Number: 197
Acres: 0.1928
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 3.0
Sq. Ft.: 2,345
Stories: 2.0
Lot Size: 8,400 square feet
Style: Single Family Residential
Year Built: 1989
Year Renovated: 1994
County: Contra Costa County
APN: 4070440146
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Ohlone Elementary School
Public K-5 • Assigned • 0.3mi
9/10
Hercules Middle School
Public 6-8 • Assigned • 1.2mi
7/10
Hercules High School
Public 9-12 • Assigned • 1.2mi
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
4/10 Fire Factor
0.93% 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
Hercules, CA • 94547
Average low and high temperatures (°F)
60
41
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69
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73
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79
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77
59
71
51
63
47
57
45
Jan
Feb
Mar
Apr
May
Jun
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Aug
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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
$962,000 – $1.17M
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