20 Worcester is a 1,240 square foot townhouse on a 2,146 square foot lot with 2 bedrooms and 2 bathrooms. - it last sold on October 15, 2004 for $365,000. Based on Redfin's Hercules data, we estimate the home's value is $561,570.
TownhomeProperty Type
1985Year Built
2,146 sq ftLot Size
$453Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$561,570
$197K since sold in October 2004$16K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 13.7% lower than the average sale price ($651K) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40242462
Feb 22, 2007
Listing Removed
—
Public Records
Oct 15, 2004
Sold
$365,000
$294/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #22014877
Oct 18, 2002
Listing Removed
—
Public Records
Jun 15, 1989
Sold
$127,000
$102/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$5,171 (+4.9%)
$178,933 + $165,563
$344,496
2024
$4,931 (−0.7%)
$175,425 + $162,317
$337,742
2023
$4,968 (+0.2%)
$171,986 + $159,135
$331,121
2022
$4,958 (+1.9%)
$168,614 + $156,015
$324,629
2021
$4,864 (+1.0%)
$165,308 + $152,956
$318,264
2020
$4,816 (+1.3%)
$162,067 + $149,957
$312,024
2019
$4,755 (+2.7%)
$160,406 + $148,420
$308,826
2018
$4,628 (+1.5%)
$157,261 + $145,510
$302,771
2017
$4,559 (+9.4%)
$151,155 + $139,860
$291,015
2016
$4,168 (+1.0%)
$151,155 + $139,860
$291,015
2015
$4,126 (−1.7%)
$148,192 + $137,118
$285,310
2014
$4,198 (+40.0%)
$143,108 + $132,414
$275,522
2013
$2,999 (+23.0%)
$143,108 + $132,414
$275,522
2012
$2,437 (−7.9%)
$96,610 + $89,390
$186,000
2011
$2,646 (−11.9%)
$73,496 + $68,004
$141,500
2010
$3,002 (+5.4%)
$88,559 + $81,941
$170,500
2009
$2,848 (−12.5%)
$108,556 + $100,444
$209,000
2008
$3,256
$98,687 + $91,313
$190,000
Tax history for 20 Worcester
Year
Property tax
Land + Additions
Assessment*
2025
$5,171 (+4.9%)
$178,933 + $165,563
$344,496
2024
$4,931 (−0.7%)
$175,425 + $162,317
$337,742
2023
$4,968 (+0.2%)
$171,986 + $159,135
$331,121
2022
$4,958 (+1.9%)
$168,614 + $156,015
$324,629
2021
$4,864 (+1.0%)
$165,308 + $152,956
$318,264
2020
$4,816 (+1.3%)
$162,067 + $149,957
$312,024
2019
$4,755 (+2.7%)
$160,406 + $148,420
$308,826
2018
$4,628 (+1.5%)
$157,261 + $145,510
$302,771
2017
$4,559 (+9.4%)
$151,155 + $139,860
$291,015
2016
$4,168 (+1.0%)
$151,155 + $139,860
$291,015
2015
$4,126 (−1.7%)
$148,192 + $137,118
$285,310
2014
$4,198 (+40.0%)
$143,108 + $132,414
$275,522
2013
$2,999 (+23.0%)
$143,108 + $132,414
$275,522
2012
$2,437 (−7.9%)
$96,610 + $89,390
$186,000
2011
$2,646 (−11.9%)
$73,496 + $68,004
$141,500
2010
$3,002 (+5.4%)
$88,559 + $81,941
$170,500
2009
$2,848 (−12.5%)
$108,556 + $100,444
$209,000
2008
$3,256
$98,687 + $91,313
$190,000
*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
RM-L
Residential Multifamily Low Density District
To provide sites for low-density multifamily housing such as townhouses, condominiums and apartments, and medium-density single-family housing that incorporate good design and amenities with a gross density up to 12 units per acre (midrange density of 9 units per acre). The minimum parcel size for multifamily housing is 3 acres. The minimum lot size for single-family housing is 4,000 sq ft unless a smaller lot size is allowed by an approved planned development (PD).
Permitted uses
Include but are not limited to:
Housing-Other
Sep 19, 2017 • Final
Building/residential/al/alteration
Replace windows with new ones of the same size and style.
Remodel
Oct 12, 2016 • Final
Building/residential/rp/repair
Remove existing materials and replace damaged siding and trim.
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: 7
Exterior
Property Information
Subdivision Name: SUBDIVISION 5277
Living Sq. Ft: 1,240
Ground Floor Sq. Ft: 850
Building Sq. Ft: 1,240
# of Stories: 2
Legal Description: T05277 L0040 B
Parking & Garage Information
Garage/Parking Sq. Ft: 459
Lot Information
# of Buildings: 1
Land Sq. Ft: 2,146
Legal Lot Number: 40
Acres: 0.0493
County Use Description: TOWNHOUSES, ATTACHED PUDS, DUE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,240
Stories: 2.0
Lot Size: 2,146 square feet
Style: Townhouse
Year Built: 1985
Year Renovated: 1985
County: Contra Costa County
APN: 4060400092
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Rodeo Hills Elementary School
Public K-5 • Assigned • 1.2mi
5/10
Carquinez Middle School
Public 6-8 • Assigned • 3.0mi
4/10
John Swett High School
Public 9-12 • Assigned • 3.2mi
6/10
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
2% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 93° 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
75
53
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
$534,000 – $646,000
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