3230 Clayton Rd is a 1,543 square foot house on a 7,820 square foot lot with 2 bedrooms and 1 bathroom. - it last sold on January 09, 2006 for $285,000. Based on Redfin's Concord data, we estimate the home's value is $622,655.
Single-familyProperty Type
1954Year Built
7,820 sq ftLot Size
$404Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$622,655
$338K since sold in January 2006$5,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 16.8% lower than the average sale price ($749K) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #11177621
May 11, 2017
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #11185627
May 11, 2017
Listing Removed
—
Public Records
Jan 9, 2006
Sold
$285,000
$185/sq ft
Public Records
Aug 29, 1994
Sold
$105,000
$68/sq ft
Public Records
Jun 7, 1991
Sold
$173,000
$112/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$3,015 (+3.2%)
$147,326 + $37,675
$185,001
2024
$2,922 (+2.6%)
$144,438 + $36,937
$181,375
2023
$2,848 (+2.1%)
$141,606 + $36,213
$177,819
2022
$2,788 (+3.1%)
$138,830 + $35,503
$174,333
2021
$2,703 (+1.2%)
$136,108 + $34,807
$170,915
2020
$2,671 (+1.2%)
$133,440 + $34,125
$167,565
2019
$2,639 (+4.4%)
$132,072 + $33,776
$165,848
2018
$2,528 (+4.0%)
$129,483 + $33,114
$162,597
2017
$2,430 (+4.0%)
$124,456 + $31,829
$156,285
2016
$2,337 (+2.4%)
$124,456 + $31,829
$156,285
2015
$2,282 (+3.0%)
$122,016 + $31,205
$153,221
2014
$2,215 (+3.5%)
$117,830 + $30,135
$147,965
2013
$2,139 (+3.2%)
$117,830 + $30,135
$147,965
2012
$2,072 (+2.8%)
$117,298 + $29,999
$147,297
2011
$2,016 (+1.6%)
$114,999 + $29,411
$144,410
2010
$1,983 (+0.3%)
$112,745 + $28,835
$141,580
2009
$1,978 (+2.7%)
$111,903 + $28,620
$140,523
2008
$1,925
$112,169 + $28,688
$140,857
Tax history for 3230 Clayton Rd
Year
Property tax
Land + Additions
Assessment*
2025
$3,015 (+3.2%)
$147,326 + $37,675
$185,001
2024
$2,922 (+2.6%)
$144,438 + $36,937
$181,375
2023
$2,848 (+2.1%)
$141,606 + $36,213
$177,819
2022
$2,788 (+3.1%)
$138,830 + $35,503
$174,333
2021
$2,703 (+1.2%)
$136,108 + $34,807
$170,915
2020
$2,671 (+1.2%)
$133,440 + $34,125
$167,565
2019
$2,639 (+4.4%)
$132,072 + $33,776
$165,848
2018
$2,528 (+4.0%)
$129,483 + $33,114
$162,597
2017
$2,430 (+4.0%)
$124,456 + $31,829
$156,285
2016
$2,337 (+2.4%)
$124,456 + $31,829
$156,285
2015
$2,282 (+3.0%)
$122,016 + $31,205
$153,221
2014
$2,215 (+3.5%)
$117,830 + $30,135
$147,965
2013
$2,139 (+3.2%)
$117,830 + $30,135
$147,965
2012
$2,072 (+2.8%)
$117,298 + $29,999
$147,297
2011
$2,016 (+1.6%)
$114,999 + $29,411
$144,410
2010
$1,983 (+0.3%)
$112,745 + $28,835
$141,580
2009
$1,978 (+2.7%)
$111,903 + $28,620
$140,523
2008
$1,925
$112,169 + $28,688
$140,857
*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
CO
Community Office District
The CO district is applied to areas of the city appropriate for a mix of small-scale single and multiple tenant businesses, professional, and medical offices in low-rise buildings that are compatible with adjacent residential areas. Building intensity may be up to 1.0 FAR. Residential uses consistent with the residential medium density may also be allowed. The CO district is found along major thoroughfares including portions of East Street, Salvio Street, Willow Pass Road, Clayton Road, Oak Grove Road, Treat Boulevard, and Monument Boulevard. The CO district is consistent with and implements the community office (CO) land use designation of the general plan.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Multiple units
Housing-Senior
Office
Research & development
Library
Veterinary clinic
Agriculture-Cropland
Agriculture-Grove / orchard / vineyard
Oct 14, 2013 • Final
Building
Overlay new composition shingles over existing composition shingles on a residential building.
Roofing
Sep 3, 2013 • Final
Building code enforcement
Perform a re-roofing project on a residential building.
Roofing
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
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Wall Furnace
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Physical Condition: Fair
Foundation Type: Raised W/Crawlspace
Building Style Type: Ranch
Building Construction Quality: Average
Exterior Wall: Wood
Property Information
Subdivision Name: BALES MANOR
Living Sq. Ft: 1,543
Ground Floor Sq. Ft: 1,543
Building Sq. Ft: 1,543
# of Stories: 1
Legal Description: BALES MANOR #2 POR LOT 35
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,820
Legal Lot Number: 35
Acres: 0.1795
Depth Footage: 110
Front Footage: 68
County Use Description: SINGLE FAMILY
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 1,543
Stories: 1.0
Lot Size: 7,820 square feet
Style: Single Family Residential
Year Built: 1954
Year Renovated: 1954
County: Contra Costa County
APN: 1050510260
Home facts updated by county records on Oct 9, 2026
Around this home
Schools
El Monte Elementary School
Public K-5 • Assigned • 0.4mi
6/10
El Dorado Middle School
Public 6-8 • Assigned • 1.5mi
3/10
Mt. Diablo High School
Public 9-12 • Assigned • 1.2mi
3/10
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
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
4/10 Heat Factor
7 days above 96° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
18 unhealthy days expected this year, 19 days in 30 years
Provided by First Street
Historical weather
Concord, CA • 94519
Average low and high temperatures (°F)
59
40
63
44
71
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49
80
54
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87
59
91
60
84
61
78
55
64
47
56
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.5 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.5 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$592,000 – $717,000
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