Off market sep 1999 for $315K

$993,660

Est. refi paymentEst. refi $2,349/mo

•

2,322

sq ft

136 Obsidian Way, Hercules, CA 94547

About this home

Single-familyProperty Type

1989Year Built

0.44 acresLot Size

$428Est. Price/Sq.Ft.

2 car garageParking

Listed by Susan Vendil •DRE #00954107 • 1ST CALIFORNIA HOMES

Bought with Out Of Area Out • RECIPROCAL LISTING

Redfin checked: 2 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #29020738

Redfin Estimate

$993,660

$679K since sold in September 1999$2,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 5.2% higher than the average sale price ($944K) of 5 comparable homes.

SOLD APR 23, 2026
$1,050,000
A
5 beds3 baths2,346 sq ft
124 Peridot Ct, Hercules, CA 94547
SOLD JUN 18, 2026
$942,000
B
4 beds3 baths2,060 sq ft
106 Peridot Ct, Hercules, CA 94547
SOLD APR 10, 2026
$825,000
C
5 beds3 baths2,346 sq ft
103 Obsidian Way, Hercules, CA 94547
SOLD AUG 10, 2026
$895,000
D
4 beds2.5 baths1,963 sq ft
1556 Partridge Dr, Hercules, CA 94547
SOLD BY REDFIN MAY 27, 2026
$1,010,000
E
5 beds3 baths2,390 sq ft
1314 Turquoise Dr, Hercules, CA 94547

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Earn from this home

Sell

$901,188

Est. take-home

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Refinance

Est. cash available

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Rent

$5,349/mo

Redfin rental estimate

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Market trends in 94547, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.3%

0.2% MoM

Median sale price

$662K

$28K MoM

Avg. days on market

31d

8 days MoM

Recently sold homes

2 MoM

New listings for sale

NEW 1 HR AGO
100 Watermark Ter, Hercules, CA 94547
$1,250,000
4 beds4.5 baths3,400 sq ft
100 Watermark Ter, Hercules, CA 94547
$395,000
2 beds1 bath869 sq ft
512 Bristol, Hercules, CA 94547
$378,000
2 beds1 bath817 sq ft
67 Glenwood, Hercules, CA 94547
$949,000
5 beds3.5 baths2,803 sq ft
1096 Gardenia Loop, Hercules, CA 94547
$775,000
4 beds2.5 baths1,905 sq ft
200 Oriole Ct, Hercules, CA 94547
$675,000
3 beds2.5 baths1,591 sq ft
202 Oneil Cir, Hercules, CA 94547
See all

Provided by Redfin

Sale history for 136 Obsidian Way

Year

Property tax

Land + Additions

Assessment*

2025

$7,980 (+4.4%)

$137,945 + $355,860

$493,805

2024

$7,645 (+1.7%)

$135,241 + $348,883

$484,124

2023

$7,519 (+1.2%)

$132,590 + $342,043

$474,633

2022

$7,433 (+0.1%)

$129,991 + $335,337

$465,328

2021

$7,424 (+4.3%)

$127,443 + $328,762

$456,205

2020

$7,115 (+1.5%)

$124,945 + $322,316

$447,261

2019

$7,007 (+3.0%)

$123,664 + $319,012

$442,676

2018

$6,806 (+1.5%)

$121,240 + $312,757

$433,997

2017

$6,704 (+2.5%)

$116,533 + $300,613

$417,146

2016

$6,541 (−0.2%)

$116,533 + $300,613

$417,146

2015

$6,554 (+0.4%)

$114,249 + $294,719

$408,968

2014

$6,528 (+13.8%)

$110,329 + $284,607

$394,936

2013

$5,737 (+1.5%)

$110,329 + $284,607

$394,936

2012

$5,651 (−3.5%)

$95,960 + $247,540

$343,500

2011

$5,858 (+4.3%)

$100,849 + $260,151

$361,000

2010

$5,618 (+0.2%)

$105,567 + $272,320

$377,887

2009

$5,606 (+7.2%)

$104,779 + $270,285

$375,064

2008

$5,230

$105,028 + $270,928

$375,956

Tax history for 136 Obsidian Way

Year

Property tax

Land + Additions

Assessment*

2025

$7,980 (+4.4%)

$137,945 + $355,860

$493,805

2024

$7,645 (+1.7%)

$135,241 + $348,883

$484,124

2023

$7,519 (+1.2%)

$132,590 + $342,043

$474,633

2022

$7,433 (+0.1%)

$129,991 + $335,337

$465,328

2021

$7,424 (+4.3%)

$127,443 + $328,762

$456,205

2020

$7,115 (+1.5%)

$124,945 + $322,316

$447,261

2019

$7,007 (+3.0%)

$123,664 + $319,012

$442,676

2018

$6,806 (+1.5%)

$121,240 + $312,757

$433,997

2017

$6,704 (+2.5%)

$116,533 + $300,613

$417,146

2016

$6,541 (−0.2%)

$116,533 + $300,613

$417,146

2015

$6,554 (+0.4%)

$114,249 + $294,719

$408,968

2014

$6,528 (+13.8%)

$110,329 + $284,607

$394,936

2013

$5,737 (+1.5%)

$110,329 + $284,607

$394,936

2012

$5,651 (−3.5%)

$95,960 + $247,540

$343,500

2011

$5,858 (+4.3%)

$100,849 + $260,151

$361,000

2010

$5,618 (+0.2%)

$105,567 + $272,320

$377,887

2009

$5,606 (+7.2%)

$104,779 + $270,285

$375,064

2008

$5,230

$105,028 + $270,928

$375,956

*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

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

0.44 Acres

Year renovated

1989

Sq. Ft.

2,322

Year built

1989

Style

Single Family Residential

County

Contra Costa County

APN

4070440104

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 9, 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

Property details

Parking

Parking Information
Has Attached Garage
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached, Int Access From Garage

Interior

Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 3
Other Bathrooms Included Features: Shower Over Tub

Interior Features
Interior Features: Family Room, Formal Dining Room
Appliances: Dishwasher, Disposal, Gas Range
Laundry Features: Hookups Only
Upper Level Features: 3 Bedrooms, 2 Baths, Primary Bedrm Suite - 1, Primary Bedrm Retreat
Street Level Features: 1 Bedroom, 1 Bath, Laundry Facility, Main Entry
Fireplaces Total: 1
Has Fireplace
Flooring: Linoleum, Tile, Carpet

Room Information
Kitchen Features: Dishwasher,Garbage Disposal,Gas Range/Cooktop,Other
Rooms Total: 11
Fireplace Features: Wood Burning

Exterior

Building Information
Building Area Total: 2,322
Builder Name: SUNSTREAM HOME

Exterior Features
Exterior Features: Back Yard, Front Yard, Side Yard

Property Information
Living Area: 2322
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1989

Lot Information
Lot Size Square Feet: 19000
Lot Size Area: 0.44
Lot Size Units: Acres
Lot Size Acres: 0.44
Lot Features: Irregular Lot

Utilities

Utility Information
Water Source: Public

Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Central Air

Location

School Information
High School District: West Contra Costa (510) -231-1100

Public facts

Beds: 5
Baths: 3.0
Sq. Ft.: 2,322
Stories: 2.0
Lot Size: 0.44 acres
Style: Single Family Residential
Year Built: 1989
Year Renovated: 1989
County: Contra Costa County
APN: 4070440104

Home facts updated by county records on Oct 9, 2026

Around this home

Schools

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)

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

$944,000 – $1.14M

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New listings for sale in 94547

NEW 1 HR AGO

$1,250,000

4 beds4.5 baths3,400 sq ft

100 Watermark Ter, Hercules, CA 94547

$395,000

2 beds1 bath869 sq ft

512 Bristol, Hercules, CA 94547

$378,000

2 beds1 bath817 sq ft

67 Glenwood, Hercules, CA 94547

$949,000

5 beds3.5 baths2,803 sq ft

1096 Gardenia Loop, Hercules, CA 94547

$775,000

4 beds2.5 baths1,905 sq ft

200 Oriole Ct, Hercules, CA 94547

$675,000

3 beds2.5 baths1,591 sq ft

202 Oneil Cir, Hercules, CA 94547

Home values near 136 Obsidian Way

Data from public records.

Address	Redfin Estimate
118 Obsidian Way, Hercules, CA 4 Beds \| 3 Baths \| 2344 Sq. Ft.	$976,842
106 Obsidian Way, Hercules, CA 4 Beds \| 3 Baths \| 2013 Sq. Ft.	$903,078

Address	Redfin Estimate
100 Obsidian Way, Hercules, CA 5 Beds \| 3 Baths \| 2328 Sq. Ft.	$926,057
157 Obsidian Way, Hercules, CA 4 Beds \| 3 Baths \| 2099 Sq. Ft.	$879,806

Address	Redfin Estimate
151 Obsidian Way, Hercules, CA 4 Beds \| 3 Baths \| 2060 Sq. Ft.	$856,183
163 Obsidian Way, Hercules, CA 4 Beds \| 3 Baths \| 2346 Sq. Ft.	$913,503

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 1999. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 94547, CA

Sale history for 136 Obsidian Way

Tax history for 136 Obsidian Way

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94547

Home values near 136 Obsidian Way

More real estate resources