175 Decatur Ct is a 2,171 square foot house on a 7,800 square foot lot with 4 bedrooms and 3 bathrooms. - it last sold on October 22, 1999 for $300,000. Based on Redfin's Hercules data, we estimate the home's value is $945,641.
Single-familyProperty Type
1988Year Built
7,800 sq ftLot Size
$436Est. Price/Sq.Ft.
3 car garageParking
Source:Public Records
Redfin Estimate
$945,641
$646K since sold in October 1999$5,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 2.6% higher than the average sale price ($922K) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #29022962
Aug 18, 2001
Listing Removed
—
Public Records
Oct 22, 1999
Sold
$300,000
$138/sq ft
Public Records
Dec 31, 1987
Sold
$193,500
$89/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$7,751 (+4.4%)
$100,318 + $369,968
$470,286
2024
$7,421 (+1.7%)
$98,351 + $362,714
$461,065
2023
$7,298 (+1.2%)
$96,423 + $355,602
$452,025
2022
$7,213 (+0.1%)
$94,533 + $348,630
$443,163
2021
$7,204 (+3.7%)
$92,680 + $341,795
$434,475
2020
$6,949 (+1.5%)
$90,863 + $335,094
$425,957
2019
$6,844 (+3.7%)
$89,932 + $331,659
$421,591
2018
$6,597 (+2.9%)
$88,169 + $325,156
$413,325
2017
$6,412 (+2.6%)
$84,747 + $312,531
$397,278
2016
$6,250 (−0.2%)
$84,747 + $312,531
$397,278
2015
$6,262 (+0.4%)
$83,086 + $306,403
$389,489
2014
$6,240 (+11.7%)
$80,235 + $295,890
$376,125
2013
$5,585 (−0.3%)
$80,235 + $295,890
$376,125
2012
$5,605 (+0.2%)
$71,463 + $263,537
$335,000
2011
$5,592 (+4.8%)
$76,902 + $283,598
$360,500
2010
$5,335 (−0.3%)
$76,772 + $283,116
$359,888
2009
$5,349 (+7.2%)
$75,730 + $279,270
$355,000
2008
$4,989
$76,381 + $281,669
$358,050
Tax history for 175 Decatur Ct
Year
Property tax
Land + Additions
Assessment*
2025
$7,751 (+4.4%)
$100,318 + $369,968
$470,286
2024
$7,421 (+1.7%)
$98,351 + $362,714
$461,065
2023
$7,298 (+1.2%)
$96,423 + $355,602
$452,025
2022
$7,213 (+0.1%)
$94,533 + $348,630
$443,163
2021
$7,204 (+3.7%)
$92,680 + $341,795
$434,475
2020
$6,949 (+1.5%)
$90,863 + $335,094
$425,957
2019
$6,844 (+3.7%)
$89,932 + $331,659
$421,591
2018
$6,597 (+2.9%)
$88,169 + $325,156
$413,325
2017
$6,412 (+2.6%)
$84,747 + $312,531
$397,278
2016
$6,250 (−0.2%)
$84,747 + $312,531
$397,278
2015
$6,262 (+0.4%)
$83,086 + $306,403
$389,489
2014
$6,240 (+11.7%)
$80,235 + $295,890
$376,125
2013
$5,585 (−0.3%)
$80,235 + $295,890
$376,125
2012
$5,605 (+0.2%)
$71,463 + $263,537
$335,000
2011
$5,592 (+4.8%)
$76,902 + $283,598
$360,500
2010
$5,335 (−0.3%)
$76,772 + $283,116
$359,888
2009
$5,349 (+7.2%)
$75,730 + $279,270
$355,000
2008
$4,989
$76,381 + $281,669
$358,050
*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 Type: Forced Air
Room Information
# of Rooms: 9
Exterior
Exterior Information
Physical Condition: Good
Foundation Type: Raised W/Crawlspace
Building Style Type: Contemporary
Building Construction Quality: Average
Exterior Wall: Stucco
View Information
View: Good
Property Information
Subdivision Name: SUBDIVISION 6436
Living Sq. Ft: 2,171
Ground Floor Sq. Ft: 1,240
Building Sq. Ft: 2,171
# of Stories: 2
Legal Description: T6436 L30
Parking & Garage Information
Parking Type: Garage/Carport
Garage/Parking Sq. Ft: 600
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,800
Legal Lot Number: 30
Acres: 0.1791
County Use Description: SINGLE FAMILY
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,171
Stories: 2.0
Lot Size: 7,800 square feet
Style: Single Family Residential
Year Built: 1988
Year Renovated: 1988
County: Contra Costa County
APN: 3622830028
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Places
Transit
Hanna Ranch Elementary School
Public K-5 • Assigned • 0.4mi
4/10
Hercules Middle School
Public 6-8 • Assigned • 0.8mi
7/10
Hercules High School
Public 9-12 • Assigned • 0.8mi
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
3% chance of being in a wildfire in next 30 years
3/10 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
13 unhealthy days expected this year, 13 days in 30 years
Provided by First Street
Historical weather
Hercules, CA • 94547
Average low and high temperatures (°F)
60
41
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69
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47
73
52
74
54
71
55
79
57
78
57
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 11.1 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
$899,000 – $1.09M
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