Google street view image for 166 Emerald Way, Hercules, CA 94547

Off market dec 1993 for $240K

$849,768

Est. refi paymentEst. refi $1,808/mo

•

3 ba

•

1,931

sq ft

166 Emerald Way, Hercules, CA 94547

About this home

166 Emerald Way is a 1,931 square foot house on a 7,623 square foot lot with 4 bedrooms and 3 bathrooms. - it last sold on December 07, 1993 for $240,000. Based on Redfin's Hercules data, we estimate the home's value is $849,768.

Single-familyProperty Type

1989Year Built

7,623 sq ftLot Size

$440Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$849,768

$610K since sold in December 1993$2,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 6.7% lower than the average sale price ($911K) of 6 comparable homes.

SOLD JUN 18, 2026
$942,000
A
4 beds3 baths2,060 sq ft
106 Peridot Ct, Hercules, CA 94547
SOLD JUL 13, 2026
$850,000
B
4 beds3 baths1,922 sq ft
106 Jasper Ct, Hercules, CA 94547
RE/MAX Gold Elk Grove
SOLD AUG 21, 2026
$1,016,100
C
4 beds2.5 baths1,908 sq ft
1299 Turquoise Dr, Hercules, CA 94547
SOLD SEP 18, 2026
$970,000
D
4 beds3 baths2,060 sq ft
2137 Pheasant Dr, Hercules, CA 94547
SOLD APR 20, 2026
$835,000
E
4 beds2.5 baths1,963 sq ft
1723 Pheasant Dr, Hercules, CA 94547
SOLD SEP 25, 2026
$850,000
F
4 beds2.5 baths1,927 sq ft
124 Chestnut Dr, Hercules, CA 94547

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Earn from this home

Sell

$804,750

Est. take-home

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Est. cash available

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Rent

$4,832/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

OPEN SAT, 1:30PM TO 4PM
$539,000
2 beds2 baths1,305 sq ft
35 Sapphire Ct, Hercules, CA 94547
NEW 14 HRS AGO
$825,000
4 beds4 baths3,207 sq ft
136 Chinquapin Ct, Hercules, CA 94547
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
OPEN SAT, 1PM TO 3PM
$675,000
3 beds2.5 baths1,591 sq ft
202 Oneil Cir, Hercules, CA 94547
See all

Provided by Redfin

Sale history for 166 Emerald Way

Year

Property tax

Land + Additions

Assessment*

2025

$6,949 (+4.7%)

$167,808 + $248,259

$416,067

2024

$6,637 (+1.7%)

$164,518 + $243,392

$407,910

2023

$6,528 (+1.2%)

$161,293 + $238,620

$399,913

2022

$6,452 (+0.2%)

$158,131 + $233,942

$392,073

2021

$6,442 (+4.3%)

$155,031 + $229,355

$384,386

2020

$6,174 (+1.5%)

$151,992 + $224,858

$376,850

2019

$6,081 (+2.9%)

$150,434 + $222,553

$372,987

2018

$5,910 (+1.5%)

$147,485 + $218,190

$365,675

2017

$5,823 (+2.8%)

$141,759 + $209,718

$351,477

2016

$5,662 (−0.2%)

$141,759 + $209,718

$351,477

2015

$5,671 (+0.3%)

$138,980 + $205,606

$344,586

2014

$5,656 (+2.4%)

$134,212 + $198,551

$332,763

2013

$5,524 (+7.2%)

$134,212 + $198,551

$332,763

2012

$5,152 (+1.9%)

$133,606 + $197,654

$331,260

2011

$5,057 (+4.3%)

$130,987 + $193,779

$324,766

2010

$4,850 (+0.3%)

$128,419 + $189,980

$318,399

2009

$4,836 (+7.2%)

$127,460 + $188,561

$316,021

2008

$4,511

$127,763 + $189,009

$316,772

Tax history for 166 Emerald Way

Year

Property tax

Land + Additions

Assessment*

2025

$6,949 (+4.7%)

$167,808 + $248,259

$416,067

2024

$6,637 (+1.7%)

$164,518 + $243,392

$407,910

2023

$6,528 (+1.2%)

$161,293 + $238,620

$399,913

2022

$6,452 (+0.2%)

$158,131 + $233,942

$392,073

2021

$6,442 (+4.3%)

$155,031 + $229,355

$384,386

2020

$6,174 (+1.5%)

$151,992 + $224,858

$376,850

2019

$6,081 (+2.9%)

$150,434 + $222,553

$372,987

2018

$5,910 (+1.5%)

$147,485 + $218,190

$365,675

2017

$5,823 (+2.8%)

$141,759 + $209,718

$351,477

2016

$5,662 (−0.2%)

$141,759 + $209,718

$351,477

2015

$5,671 (+0.3%)

$138,980 + $205,606

$344,586

2014

$5,656 (+2.4%)

$134,212 + $198,551

$332,763

2013

$5,524 (+7.2%)

$134,212 + $198,551

$332,763

2012

$5,152 (+1.9%)

$133,606 + $197,654

$331,260

2011

$5,057 (+4.3%)

$130,987 + $193,779

$324,766

2010

$4,850 (+0.3%)

$128,419 + $189,980

$318,399

2009

$4,836 (+7.2%)

$127,460 + $188,561

$316,021

2008

$4,511

$127,763 + $189,009

$316,772

*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
Heating Fuel Type: Gas
Heating Type: Forced Air

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 9

Exterior

Exterior Information
Physical Condition: Good
Building Construction Quality: Average

Property Information
Living Sq. Ft: 1,931
Ground Floor Sq. Ft: 1,195
Building Sq. Ft: 1,931
# of Stories: 2
Legal Description: T06157 L0031 B

Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Garage/Carport
Garage/Parking Sq. Ft: 507

Lot Information
# of Buildings: 1
Land Sq. Ft: 7,623
Legal Lot Number: 31
Acres: 0.175
County Use Description: SINGLE FAMILY

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 1,931
Stories: 2.0
Lot Size: 7,623 square feet
Style: Single Family Residential
Year Built: 1989
Year Renovated: 1989
County: Contra Costa County
APN: 4070930096

Home facts updated by county records on Oct 9, 2026

Around this home

Schools

Ohlone Elementary School

Public K-5 • Assigned • 0.6mi

9/10

Hercules Middle School

Public 6-8 • Assigned • 1.0mi

7/10

Hercules High School

Public 9-12 • Assigned • 1.0mi

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

4/10 Fire Factor

1% chance of being in a wildfire in next 30 years

3/10 Heat Factor

6 days above 89° expected this year, 13 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 11.1 hours in June and 5 hours in December, placing it above the U.S. average for solar exposure.

11.1 hrs

5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$808,000 – $978,000

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$700,000

3 beds1 bath1,090 sq ft

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New listings for sale in 94547

OPEN SAT, 1:30PM TO 4PM

$539,000

2 beds2 baths1,305 sq ft

35 Sapphire Ct, Hercules, CA 94547

NEW 14 HRS AGO

$825,000

4 beds4 baths3,207 sq ft

136 Chinquapin Ct, 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

OPEN SAT, 1PM TO 3PM

$675,000

3 beds2.5 baths1,591 sq ft

202 Oneil Cir, Hercules, CA 94547

Home values near 166 Emerald Way

Data from public records.

Address	Redfin Estimate
145 Emerald Way, Hercules, CA 4 Beds \| 3 Baths \| 2757 Sq. Ft.	$861,986
163 Emerald Way, Hercules, CA 4 Beds \| 3 Baths \| 2470 Sq. Ft.	$957,372

Address	Redfin Estimate
196 Emerald Way, Hercules, CA 3 Beds \| 2.5 Baths \| 1630 Sq. Ft.	$873,102
181 Emerald Way, Hercules, CA 5 Beds \| 3 Baths \| 2757 Sq. Ft.	$1,100,405

Address	Redfin Estimate
178 Emerald Way, Hercules, CA 5 Beds \| 3 Baths \| 2084 Sq. Ft.	$868,819
172 Emerald Way, Hercules, CA 3 Beds \| 3 Baths \| 1625 Sq. Ft.	$777,174

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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 166 Emerald Way

Tax history for 166 Emerald Way

Zoning

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 166 Emerald Way

More real estate resources