217 Emerald Way is a 1,926 square foot house on a 6,600 square foot lot with 3 bedrooms and 3 bathrooms. - it last sold on October 23, 2009 for $428,000. Based on Redfin's Hercules data, we estimate the home's value is $906,351.
Single-familyProperty Type
1995Year Built
6,600 sq ftLot Size
$471Est. Price/Sq.Ft.
3 car garageParking
Source:Public Records
Redfin Estimate
$906,351
$478K since sold in October 2009$5,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1% lower than the average sale price ($915K) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40430228
Oct 5, 2009
Listing Removed
—
Public Records
May 26, 1995
Sold
$320,000
$166/sq ft
Public Records
Jun 17, 1994
Sold
$870,000
$452/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$9,052 (+1.8%)
$236,984 + $326,518
$563,502
2025
$8,895 (+4.2%)
$236,984 + $326,518
$563,502
2024
$8,539 (+1.7%)
$232,338 + $320,116
$552,454
2023
$8,396 (+2.2%)
$227,783 + $313,840
$541,623
2022
$8,212 (+0.1%)
$223,317 + $307,687
$531,004
2021
$8,204 (+4.4%)
$218,939 + $301,654
$520,593
2020
$7,858 (+1.6%)
$214,647 + $295,740
$510,387
2019
$7,737 (+3.0%)
$212,447 + $292,708
$505,155
2018
$7,509 (+1.6%)
$208,282 + $286,969
$495,251
2017
$7,394 (+2.3%)
$200,196 + $275,827
$476,023
2016
$7,229 (−0.2%)
$200,196 + $275,827
$476,023
2015
$7,245 (+7.8%)
$196,271 + $270,419
$466,690
2014
$6,720 (+16.9%)
$173,901 + $239,599
$413,500
2013
$5,750 (+0.9%)
$173,901 + $239,599
$413,500
2012
$5,697 (−7.3%)
$146,565 + $201,935
$348,500
2011
$6,146 (+0.7%)
$155,187 + $213,813
$369,000
2010
$6,103 (−0.6%)
$170,327 + $234,673
$405,000
2009
$6,139 (+7.3%)
$173,481 + $239,019
$412,500
2008
$5,724
$125,214 + $292,173
$417,387
Tax history for 217 Emerald Way
Year
Property tax
Land + Additions
Assessment*
2026
$9,052 (+1.8%)
$236,984 + $326,518
$563,502
2025
$8,895 (+4.2%)
$236,984 + $326,518
$563,502
2024
$8,539 (+1.7%)
$232,338 + $320,116
$552,454
2023
$8,396 (+2.2%)
$227,783 + $313,840
$541,623
2022
$8,212 (+0.1%)
$223,317 + $307,687
$531,004
2021
$8,204 (+4.4%)
$218,939 + $301,654
$520,593
2020
$7,858 (+1.6%)
$214,647 + $295,740
$510,387
2019
$7,737 (+3.0%)
$212,447 + $292,708
$505,155
2018
$7,509 (+1.6%)
$208,282 + $286,969
$495,251
2017
$7,394 (+2.3%)
$200,196 + $275,827
$476,023
2016
$7,229 (−0.2%)
$200,196 + $275,827
$476,023
2015
$7,245 (+7.8%)
$196,271 + $270,419
$466,690
2014
$6,720 (+16.9%)
$173,901 + $239,599
$413,500
2013
$5,750 (+0.9%)
$173,901 + $239,599
$413,500
2012
$5,697 (−7.3%)
$146,565 + $201,935
$348,500
2011
$6,146 (+0.7%)
$155,187 + $213,813
$369,000
2010
$6,103 (−0.6%)
$170,327 + $234,673
$405,000
2009
$6,139 (+7.3%)
$173,481 + $239,019
$412,500
2008
$5,724
$125,214 + $292,173
$417,387
*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
Room Information
# of Rooms: 8
Exterior
Property Information
Living Sq. Ft: 1,926
Ground Floor Sq. Ft: 1,214
Building Sq. Ft: 1,926
# of Stories: 2
Legal Description: T06157 L0013 B
Parking & Garage Information
Garage/Parking Sq. Ft: 713
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,600
Legal Lot Number: 13
Acres: 0.1515
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 1,926
Stories: 2.0
Lot Size: 6,600 square feet
Style: Single Family Residential
Year Built: 1995
Year Renovated: 1995
County: Contra Costa County
APN: 4070910130
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 • 0.6mi
9/10
Hercules Middle School
Public 6-8 • Assigned • 0.9mi
7/10
Hercules High School
Public 9-12 • Assigned • 0.9mi
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
5 days above 89° expected this year, 10 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
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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 11.1 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
$862,000 – $1.04M
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