4805 Clayton Rd #9 is a 896 square foot condo with 2 bedrooms and 2 bathrooms. - it last sold on August 31, 2021 for $387,500. Based on Redfin's Concord data, we estimate the home's value is $363,203.
CondoProperty Type
1984Year Built
$405Est. Price/Sq.Ft.
1 car garageParking
Source:Public Records
Redfin Estimate
$363,203
$24K since sold in August 2021$10K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.1% lower than the average sale price ($375K) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40394499
Jun 25, 2009
Listing Removed
—
May 13, 2009
Listing Removed
—
Public Records
Jun 7, 2004
Sold
$295,000
$329/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40010121
Apr 30, 2004
Listing Removed
—
Public Records
Feb 12, 1999
Sold
$30,500
$34/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11002156
Jan 27, 1999
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #10220774
Aug 2, 1996
Listing Removed
—
Year
Property tax
Land + Additions
Assessment*
2026
$5,349 (−3.2%)
$251,614 + $138,386
$390,000
2025
$5,527 (+2.8%)
$251,614 + $138,386
$390,000
2024
$5,378 (+2.1%)
$265,302 + $145,916
$411,218
2023
$5,267 (+1.6%)
$260,100 + $143,055
$403,155
2022
$5,186 (+102.3%)
$255,000 + $140,250
$395,250
2021
$2,563 (+1.3%)
$250,000 + $137,500
$387,500
2020
$2,531 (+1.2%)
$58,250 + $99,029
$157,279
2019
$2,500 (+4.4%)
$57,653 + $98,014
$155,667
2018
$2,393 (+4.1%)
$56,523 + $96,093
$152,616
2017
$2,299 (+4.1%)
$54,329 + $92,362
$146,691
2016
$2,208 (+2.6%)
$54,329 + $92,362
$146,691
2015
$2,152 (+3.1%)
$53,264 + $90,551
$143,815
2014
$2,087 (+3.7%)
$51,437 + $87,444
$138,881
2013
$2,013 (+33.8%)
$51,437 + $87,444
$138,881
2012
$1,504 (+1.2%)
$51,205 + $87,049
$138,254
2011
$1,487 (−18.4%)
$35,370 + $60,130
$95,500
2010
$1,821 (−28.2%)
$35,370 + $60,130
$95,500
2009
$2,537 (−26.0%)
$73,220 + $61,780
$135,000
2008
$3,428
$109,559 + $92,441
$202,000
Tax history for 4805 Clayton Rd #9
Year
Property tax
Land + Additions
Assessment*
2026
$5,349 (−3.2%)
$251,614 + $138,386
$390,000
2025
$5,527 (+2.8%)
$251,614 + $138,386
$390,000
2024
$5,378 (+2.1%)
$265,302 + $145,916
$411,218
2023
$5,267 (+1.6%)
$260,100 + $143,055
$403,155
2022
$5,186 (+102.3%)
$255,000 + $140,250
$395,250
2021
$2,563 (+1.3%)
$250,000 + $137,500
$387,500
2020
$2,531 (+1.2%)
$58,250 + $99,029
$157,279
2019
$2,500 (+4.4%)
$57,653 + $98,014
$155,667
2018
$2,393 (+4.1%)
$56,523 + $96,093
$152,616
2017
$2,299 (+4.1%)
$54,329 + $92,362
$146,691
2016
$2,208 (+2.6%)
$54,329 + $92,362
$146,691
2015
$2,152 (+3.1%)
$53,264 + $90,551
$143,815
2014
$2,087 (+3.7%)
$51,437 + $87,444
$138,881
2013
$2,013 (+33.8%)
$51,437 + $87,444
$138,881
2012
$1,504 (+1.2%)
$51,205 + $87,049
$138,254
2011
$1,487 (−18.4%)
$35,370 + $60,130
$95,500
2010
$1,821 (−28.2%)
$35,370 + $60,130
$95,500
2009
$2,537 (−26.0%)
$73,220 + $61,780
$135,000
2008
$3,428
$109,559 + $92,441
$202,000
*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
Air Conditioning Type: Central
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Average
Building Construction Quality: Average
Property Information
Living Sq. Ft: 896
Ground Floor Sq. Ft: 896
Building Sq. Ft: 896
# of Stories: 1
Legal Description: T05999 L B U0009N
Parking & Garage Information
Parking Type: Garage/Carport
Garage/Parking Sq. Ft: 210
Lot Information
# of Buildings: 1
Land Sq. Ft: 883
Legal Lot Number: 1
Acres: 0.0203
County Use Description: CONDOMINIUM
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 896
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1984
Year Renovated: 1985
County: Contra Costa County
APN: 1163600099
Home facts updated by county records on Oct 30, 2026