3905 Clayton Rd #34 is a 1,050 square foot condo with 2 bedrooms and 2 bathrooms. - it last sold on October 27, 2023 for $423,000. Based on Redfin's Concord data, we estimate the home's value is $305,803.
CondoProperty Type
1971Year Built
$291Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$305,803
$117K since sold in October 2023$10K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 13.8% lower than the average sale price ($355K) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40447774
Dec 6, 2010
Listing Removed
—
Sep 11, 2010
Contingent
—
Public Records
Oct 7, 2005
Sold
$350,000
$333/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40099711
Sep 9, 2005
Listing Removed
—
Public Records
Nov 19, 2002
Sold
$180,000
$171/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11148810
Oct 17, 2002
Listing Removed
—
Public Records
Apr 5, 1996
Sold
$64,000
$61/sq ft
Public Records
Feb 28, 1992
Sold
$87,500
$83/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$5,042 (−12.7%)
$255,320 + $104,680
$360,000
2025
$5,775 (+2.8%)
$255,320 + $104,680
$360,000
2024
$5,619 (+80.7%)
$306,000 + $125,460
$431,460
2023
$3,109 (+2.1%)
$300,000 + $123,000
$423,000
2022
$3,045 (+59.6%)
$90,042 + $108,341
$198,383
2021
$1,908 (+1.6%)
$88,277 + $106,217
$194,494
2020
$1,878 (+1.3%)
$26,034 + $71,013
$97,047
2019
$1,855 (+4.7%)
$25,768 + $70,285
$96,053
2018
$1,771 (+4.5%)
$25,263 + $68,907
$94,170
2017
$1,694 (+4.9%)
$24,283 + $66,232
$90,515
2016
$1,614 (+3.5%)
$24,283 + $66,232
$90,515
2015
$1,560 (+4.1%)
$23,807 + $64,934
$88,741
2014
$1,499 (+4.3%)
$22,991 + $62,707
$85,698
2013
$1,437 (+27.1%)
$22,991 + $62,707
$85,698
2012
$1,131 (−14.7%)
$22,888 + $62,424
$85,312
2011
$1,326 (+8.7%)
$16,366 + $44,634
$61,000
2010
$1,220 (−16.3%)
$20,000 + $60,000
$80,000
2009
$1,458 (−45.9%)
$28,440 + $50,560
$79,000
2008
$2,694
$36,540 + $64,960
$101,500
Tax history for 3905 Clayton Rd #34
Year
Property tax
Land + Additions
Assessment*
2026
$5,042 (−12.7%)
$255,320 + $104,680
$360,000
2025
$5,775 (+2.8%)
$255,320 + $104,680
$360,000
2024
$5,619 (+80.7%)
$306,000 + $125,460
$431,460
2023
$3,109 (+2.1%)
$300,000 + $123,000
$423,000
2022
$3,045 (+59.6%)
$90,042 + $108,341
$198,383
2021
$1,908 (+1.6%)
$88,277 + $106,217
$194,494
2020
$1,878 (+1.3%)
$26,034 + $71,013
$97,047
2019
$1,855 (+4.7%)
$25,768 + $70,285
$96,053
2018
$1,771 (+4.5%)
$25,263 + $68,907
$94,170
2017
$1,694 (+4.9%)
$24,283 + $66,232
$90,515
2016
$1,614 (+3.5%)
$24,283 + $66,232
$90,515
2015
$1,560 (+4.1%)
$23,807 + $64,934
$88,741
2014
$1,499 (+4.3%)
$22,991 + $62,707
$85,698
2013
$1,437 (+27.1%)
$22,991 + $62,707
$85,698
2012
$1,131 (−14.7%)
$22,888 + $62,424
$85,312
2011
$1,326 (+8.7%)
$16,366 + $44,634
$61,000
2010
$1,220 (−16.3%)
$20,000 + $60,000
$80,000
2009
$1,458 (−45.9%)
$28,440 + $50,560
$79,000
2008
$2,694
$36,540 + $64,960
$101,500
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
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
Property details
Interior
Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Forced Air
Room Information
# of Rooms: 5
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Slab
Building Construction Quality: Average
Exterior Wall: Wood
Property Information
Subdivision Name: SUBDIVISION 4883
Living Sq. Ft: 1,050
Ground Floor Sq. Ft: 525
Building Sq. Ft: 1,050
# of Stories: 2
Legal Description: TRACT 4883 LOT 1 UNIT 34
Parking & Garage Information
# of Parking Spaces: 1
Parking Type: Carport
Garage/Parking Sq. Ft: 160
Garage / Carport Type: Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 530
Legal Lot Number: 1
Acres: 0.0122
County Use Description: CONDOMINIUM
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,050
Stories: 2.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1971
Year Renovated: 1972
County: Contra Costa County
APN: 1146500341
Home facts updated by county records on Oct 30, 2026