3641 Clayton Rd #20 is a 1,088 square foot condo with 3 bedrooms and 2 bathrooms. - it last sold on June 29, 2006 for $375,000. Based on Redfin's Concord data, we estimate the home's value is $384,234.
CondoProperty Type
1981Year Built
$353Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$384,234
$9,234 since sold in June 2006$9,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.3% higher than the average sale price ($379K) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40166727
May 19, 2006
Listing Removed
—
Public Records
Apr 5, 2004
Sold
$275,000
$253/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40001880
Mar 16, 2004
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #10219595
Aug 30, 1996
Listing Removed
—
Public Records
Aug 26, 1996
Sold
$72,000
$66/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #26219595
Jun 24, 1996
Listing Removed
—
Year
Property tax
Land + Additions
Assessment*
2026
$5,316 (+1.1%)
$243,822 + $150,178
$394,000
2025
$5,260 (+1.1%)
$243,822 + $150,178
$394,000
2024
$5,200 (+3.1%)
$243,822 + $150,178
$394,000
2023
$5,043 (−8.0%)
$243,821 + $150,179
$394,000
2022
$5,482 (+17.8%)
$236,000 + $146,000
$382,000
2021
$4,655
$261,000 + $160,000
$421,000
2020
$4,654 (+1.4%)
$217,521 + $133,979
$351,500
2019
$4,589 (+4.7%)
$217,520 + $133,980
$351,500
2018
$4,382 (+15.1%)
$212,879 + $131,121
$344,000
2017
$3,809 (+15.2%)
$179,771 + $110,729
$290,500
2016
$3,307 (+5.4%)
$179,771 + $110,729
$290,500
2015
$3,139 (+18.6%)
$155,018 + $95,482
$250,500
2014
$2,647 (+73.5%)
$120,982 + $74,518
$195,500
2013
$1,525 (+7.6%)
$120,982 + $74,518
$195,500
2012
$1,417 (+1.1%)
$62,502 + $38,498
$101,000
2011
$1,401 (−14.1%)
$58,480 + $36,020
$94,500
2010
$1,631 (−8.7%)
$58,480 + $36,020
$94,500
2009
$1,787 (−35.2%)
$72,713 + $44,787
$117,500
2008
$2,758
$81,995 + $50,505
$132,500
Tax history for 3641 Clayton Rd #20
Year
Property tax
Land + Additions
Assessment*
2026
$5,316 (+1.1%)
$243,822 + $150,178
$394,000
2025
$5,260 (+1.1%)
$243,822 + $150,178
$394,000
2024
$5,200 (+3.1%)
$243,822 + $150,178
$394,000
2023
$5,043 (−8.0%)
$243,821 + $150,179
$394,000
2022
$5,482 (+17.8%)
$236,000 + $146,000
$382,000
2021
$4,655
$261,000 + $160,000
$421,000
2020
$4,654 (+1.4%)
$217,521 + $133,979
$351,500
2019
$4,589 (+4.7%)
$217,520 + $133,980
$351,500
2018
$4,382 (+15.1%)
$212,879 + $131,121
$344,000
2017
$3,809 (+15.2%)
$179,771 + $110,729
$290,500
2016
$3,307 (+5.4%)
$179,771 + $110,729
$290,500
2015
$3,139 (+18.6%)
$155,018 + $95,482
$250,500
2014
$2,647 (+73.5%)
$120,982 + $74,518
$195,500
2013
$1,525 (+7.6%)
$120,982 + $74,518
$195,500
2012
$1,417 (+1.1%)
$62,502 + $38,498
$101,000
2011
$1,401 (−14.1%)
$58,480 + $36,020
$94,500
2010
$1,631 (−8.7%)
$58,480 + $36,020
$94,500
2009
$1,787 (−35.2%)
$72,713 + $44,787
$117,500
2008
$2,758
$81,995 + $50,505
$132,500
*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
Residential Medium Density District
The RM district is applied to areas of the city appropriate for residential uses with attached and detached dwellings, including a variety of housing types such as small lot single-family dwellings, townhomes, row houses, and cluster housing, at densities of 11 to 33 units per net acre, with provisions for appropriately scaled and located live/work units. The RM district is consistent with and implements the medium density residential (MDR) land use designation of the general plan.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Multiple units
Housing-Senior
Recreation
Agriculture-Cropland
Agriculture-Grove / orchard / vineyard
Park & open space
Feb 22, 2013 • Final
Bldhp historical
Remove and replace a water heater.
Plumbing
Water heater
Feb 22, 2013 • Final
Bldhp historical
Install new yard lights.
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: 5
Exterior
Property Information
Subdivision Name: SUBDIVISION 5721
Living Sq. Ft: 1,088
Ground Floor Sq. Ft: 1,088
Building Sq. Ft: 1,088
# of Stories: 1
Legal Description: T05721 L B U0020
Parking & Garage Information
Garage/Parking Sq. Ft: 171
Lot Information
# of Buildings: 1
Land Sq. Ft: 1,167
Legal Lot Number: 1
Legal Block Number: U0020
Acres: 0.0268
County Use Description: CONDOMINIUM
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,088
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1981
Year Renovated: 1982
County: Contra Costa County
APN: 1133400208
Home facts updated by county records on Oct 30, 2026