bridgeMLS, Bay East AOR, or Contra Costa AOR #40629182
Oct 4, 2013
Sold
$437,000
$208/sq ft
Sep 16, 2013
Pending
—
Aug 26, 2013
Listed
*
Public Records
Jan 14, 1987
Sold
$171,000
$81/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$8,847 (+1.8%)
$235,191 + $311,214
$546,405
2025
$8,692 (+4.2%)
$235,191 + $311,214
$546,405
2024
$8,341 (+1.7%)
$230,580 + $305,112
$535,692
2023
$8,202 (+1.1%)
$226,059 + $299,130
$525,189
2022
$8,111
$221,627 + $293,265
$514,892
2021
$8,104 (+4.4%)
$217,282 + $287,515
$504,797
2020
$7,764 (+1.5%)
$213,022 + $281,878
$494,900
2019
$7,647 (+3.0%)
$210,838 + $278,988
$489,826
2018
$7,424 (+1.5%)
$206,704 + $273,518
$480,222
2017
$7,312 (+2.3%)
$198,678 + $262,898
$461,576
2016
$7,149 (−0.3%)
$198,678 + $262,898
$461,576
2015
$7,167 (+0.4%)
$194,783 + $257,744
$452,527
2014
$7,135 (+55.3%)
$188,100 + $248,900
$437,000
2013
$4,594 (+7.3%)
$188,100 + $248,900
$437,000
2012
$4,283 (+2.2%)
$55,477 + $215,456
$270,933
2011
$4,189 (+4.4%)
$54,390 + $211,232
$265,622
2010
$4,013 (+0.4%)
$53,324 + $207,091
$260,415
2009
$3,997 (+7.4%)
$52,926 + $205,544
$258,470
2008
$3,722
$53,052 + $206,033
$259,085
Tax history for 157 Obsidian Way
Year
Property tax
Land + Additions
Assessment*
2026
$8,847 (+1.8%)
$235,191 + $311,214
$546,405
2025
$8,692 (+4.2%)
$235,191 + $311,214
$546,405
2024
$8,341 (+1.7%)
$230,580 + $305,112
$535,692
2023
$8,202 (+1.1%)
$226,059 + $299,130
$525,189
2022
$8,111
$221,627 + $293,265
$514,892
2021
$8,104 (+4.4%)
$217,282 + $287,515
$504,797
2020
$7,764 (+1.5%)
$213,022 + $281,878
$494,900
2019
$7,647 (+3.0%)
$210,838 + $278,988
$489,826
2018
$7,424 (+1.5%)
$206,704 + $273,518
$480,222
2017
$7,312 (+2.3%)
$198,678 + $262,898
$461,576
2016
$7,149 (−0.3%)
$198,678 + $262,898
$461,576
2015
$7,167 (+0.4%)
$194,783 + $257,744
$452,527
2014
$7,135 (+55.3%)
$188,100 + $248,900
$437,000
2013
$4,594 (+7.3%)
$188,100 + $248,900
$437,000
2012
$4,283 (+2.2%)
$55,477 + $215,456
$270,933
2011
$4,189 (+4.4%)
$54,390 + $211,232
$265,622
2010
$4,013 (+0.4%)
$53,324 + $207,091
$260,415
2009
$3,997 (+7.4%)
$52,926 + $205,544
$258,470
2008
$3,722
$53,052 + $206,033
$259,085
*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
3
Baths
3
Stories
2
Lot width
—
Lot depth
—
Lot size
6,120 Sq. Ft.
Year renovated
1990
Sq. Ft.
2,099
Year built
1987
Style
Single Family Residential
County
Contra Costa County
APN
4070430097
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 30, 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
Dec 7, 2016 • Final
Building/residential/al/alteration
Replace a bathtub. No electrical or mechanical work is included.
Bathroom
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
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached
Interior
Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 3
Interior Features
Interior Features: No Additional Rooms
Appliances: Electric Range
Laundry Features: Hookups Only
Street Level Features: 1 Bedroom, 1 Bath
Fireplaces Total: 1
Has Fireplace
Flooring: Linoleum, Carpet
Room Information
Kitchen Features: Stone Counters,Eat-in Kitchen,Electric Range/Cooktop
Rooms Total: 11
Room Type: No Additional Rooms
Fireplace Features: Brick, Family Room
Exterior
Building Information
Construction Materials: Stucco
Building Area Total: 2,099
Exterior Features
Patio And Porch Features: Deck
Exterior Features: Side Yard
Property Information
Living Area: 2099
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1987
Lot Information
Lot Size Square Feet: 6120
Lot Size Area: 0.140496
Lot Size Units: Acres
Lot Size Acres: 0.140496
Lot Features: Rectangular Lot
Utilities
Utility Information
Water Source: Public
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Gravity
Location
School Information
High School District: Not Listed
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 2,099
Stories: 2.0
Lot Size: 6,120 square feet
Style: Single Family Residential
Year Built: 1987
Year Renovated: 1990
County: Contra Costa County
APN: 4070430097
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 • 0.4mi
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
62
44
69
46
67
47
73
52
74
54
75
56
79
57
77
59
71
51
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
$834,000 – $1.01M
Reach more buyers when you sell with Redfin. Save up to $8,771 in fees.3 minutes to get started.
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2013. This data may not match public records. Learn more.