3055 Clayton Rd is a 1,148 square foot house on a 5,950 square foot lot with 2 bedrooms and 1 bathroom. Based on Redfin's Concord data, we estimate the home's value is $602,667.
Single-familyProperty Type
1948Year Built
5,950 sq ftLot Size
$525Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$602,667
$1,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.1% higher than the average sale price ($579K) of 5 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$1,771 (+3.8%)
$21,970 + $48,077
$70,047
2024
$1,706 (+3.4%)
$21,540 + $47,135
$68,675
2023
$1,649 (+3.1%)
$21,118 + $46,211
$67,329
2022
$1,599 (+3.9%)
$20,704 + $45,305
$66,009
2021
$1,539 (+1.8%)
$20,299 + $44,417
$64,716
2020
$1,511 (+1.2%)
$19,901 + $43,547
$63,448
2019
$1,493 (+4.9%)
$19,697 + $43,101
$62,798
2018
$1,423 (+4.8%)
$19,311 + $42,256
$61,567
2017
$1,358 (+5.5%)
$18,562 + $40,616
$59,178
2016
$1,287 (+4.2%)
$18,562 + $40,616
$59,178
2015
$1,235 (+4.7%)
$18,199 + $39,820
$58,019
2014
$1,179 (+4.7%)
$17,575 + $38,454
$56,029
2013
$1,126 (+4.6%)
$17,575 + $38,454
$56,029
2012
$1,076 (+2.0%)
$17,496 + $38,281
$55,777
2011
$1,055 (+2.3%)
$17,153 + $37,531
$54,684
2010
$1,031 (+0.2%)
$16,817 + $36,796
$53,613
2009
$1,029 (+2.7%)
$16,692 + $36,521
$53,213
2008
$1,002
$16,732 + $36,608
$53,340
Tax history for 3055 Clayton Rd
Year
Property tax
Land + Additions
Assessment*
2025
$1,771 (+3.8%)
$21,970 + $48,077
$70,047
2024
$1,706 (+3.4%)
$21,540 + $47,135
$68,675
2023
$1,649 (+3.1%)
$21,118 + $46,211
$67,329
2022
$1,599 (+3.9%)
$20,704 + $45,305
$66,009
2021
$1,539 (+1.8%)
$20,299 + $44,417
$64,716
2020
$1,511 (+1.2%)
$19,901 + $43,547
$63,448
2019
$1,493 (+4.9%)
$19,697 + $43,101
$62,798
2018
$1,423 (+4.8%)
$19,311 + $42,256
$61,567
2017
$1,358 (+5.5%)
$18,562 + $40,616
$59,178
2016
$1,287 (+4.2%)
$18,562 + $40,616
$59,178
2015
$1,235 (+4.7%)
$18,199 + $39,820
$58,019
2014
$1,179 (+4.7%)
$17,575 + $38,454
$56,029
2013
$1,126 (+4.6%)
$17,575 + $38,454
$56,029
2012
$1,076 (+2.0%)
$17,496 + $38,281
$55,777
2011
$1,055 (+2.3%)
$17,153 + $37,531
$54,684
2010
$1,031 (+0.2%)
$16,817 + $36,796
$53,613
2009
$1,029 (+2.7%)
$16,692 + $36,521
$53,213
2008
$1,002
$16,732 + $36,608
$53,340
*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
May 21, 2014 • Final
Bldhp historical
Work on a reroof.
Roofing
Feb 22, 2013 • Final
Building
Replace the electrical service mast that was damaged by a fallen tree.
Electrical
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: 6
Exterior
Property Information
Subdivision Name: RACETRACK SUB
Living Sq. Ft: 1,148
Ground Floor Sq. Ft: 1,148
Building Sq. Ft: 1,148
# of Stories: 1
Legal Description: RACETRACK SUBN POR LOT 17
Parking & Garage Information
Garage/Parking Sq. Ft: 436
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,950
Legal Lot Number: 17
Acres: 0.1366
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 1,148
Stories: 1.0
Lot Size: 5,950 square feet
Style: Single Family Residential
Year Built: 1948
Year Renovated: 1948
County: Contra Costa County
APN: 1132410646
Home facts updated by county records on Oct 9, 2026
Around this home
Schools
Wren Avenue Elementary School
Public K-5 • Assigned • 0.6mi
1/10
El Dorado Middle School
Public 6-8 • Assigned • 1.7mi
3/10
Mt. Diablo High School
Public 9-12 • Assigned • 1.0mi
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
48
72
49
80
54
85
57
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
$573,000 – $694,000
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