3901 Clayton Rd #31 is a 1,038 square foot condo with 2 bedrooms and 2 bathrooms. - it last sold on July 16, 1985 for $93,000. Based on Redfin's Concord data, we estimate the home's value is $316,715.
CondoProperty Type
1980Year Built
$305Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$316,715
$224K since sold in July 1985$3,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 18% lower than the average sale price ($386K) of 6 comparable homes.
*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
Room Information
# of Rooms: 5
Exterior
Property Information
Living Sq. Ft: 1,038
Ground Floor Sq. Ft: 504
Building Sq. Ft: 1,038
# of Stories: 2
Legal Description: T05621 L0001 B U0031
Parking & Garage Information
Garage/Parking Sq. Ft: 231
Lot Information
# of Buildings: 1
Land Sq. Ft: 531
Legal Lot Number: 1
Legal Block Number: U0031
Acres: 0.0122
County Use Description: CONDOMINIUM
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,038
Stories: 2.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1980
Year Renovated: 1981
County: Contra Costa County
APN: 1146800311
Home facts updated by county records on Jul 13, 2026