bridgeMLS, Bay East AOR, or Contra Costa AOR #40564070
May 31, 2012
Sold
$82,500
$87/sq ft
Apr 11, 2012
Pending
—
Apr 9, 2012
Price Changed
$73,500
$78/sq ft
Apr 3, 2012
Relisted
—
Apr 2, 2012
Pending
—
Mar 23, 2012
Relisted
—
Mar 11, 2012
Pending
—
Mar 2, 2012
Listed
$79,900
$85/sq ft
Public Records
Mar 29, 1996
Sold
$92,000
$97/sq ft
Public Records
Jun 25, 1991
Sold
$117,000
$124/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$2,132 (+3.6%)
$51,239 + $54,443
$105,682
2024
$2,059 (+3.1%)
$50,235 + $53,376
$103,611
2023
$1,996 (+2.7%)
$49,250 + $52,330
$101,580
2022
$1,944 (+3.6%)
$48,285 + $51,304
$99,589
2021
$1,876 (+1.6%)
$47,339 + $50,299
$97,638
2020
$1,847 (+1.2%)
$46,411 + $49,313
$95,724
2019
$1,824 (+4.7%)
$45,936 + $48,808
$94,744
2018
$1,742 (+4.5%)
$45,036 + $47,851
$92,887
2017
$1,666 (+4.9%)
$43,288 + $45,994
$89,282
2016
$1,589 (+3.5%)
$43,288 + $45,994
$89,282
2015
$1,535 (+4.0%)
$42,440 + $45,093
$87,533
2014
$1,476 (+4.3%)
$40,985 + $43,546
$84,531
2013
$1,416 (+29.3%)
$40,985 + $43,546
$84,531
2012
$1,095 (−9.1%)
$40,800 + $43,350
$84,150
2011
$1,204 (−11.7%)
$22,781 + $42,719
$65,500
2010
$1,364 (−16.0%)
$26,607 + $49,893
$76,500
2009
$1,623 (+2.1%)
$32,345 + $60,655
$93,000
2008
$1,590
$40,866 + $76,634
$117,500
Tax history for 3901 Clayton Rd #27
Year
Property tax
Land + Additions
Assessment*
2025
$2,132 (+3.6%)
$51,239 + $54,443
$105,682
2024
$2,059 (+3.1%)
$50,235 + $53,376
$103,611
2023
$1,996 (+2.7%)
$49,250 + $52,330
$101,580
2022
$1,944 (+3.6%)
$48,285 + $51,304
$99,589
2021
$1,876 (+1.6%)
$47,339 + $50,299
$97,638
2020
$1,847 (+1.2%)
$46,411 + $49,313
$95,724
2019
$1,824 (+4.7%)
$45,936 + $48,808
$94,744
2018
$1,742 (+4.5%)
$45,036 + $47,851
$92,887
2017
$1,666 (+4.9%)
$43,288 + $45,994
$89,282
2016
$1,589 (+3.5%)
$43,288 + $45,994
$89,282
2015
$1,535 (+4.0%)
$42,440 + $45,093
$87,533
2014
$1,476 (+4.3%)
$40,985 + $43,546
$84,531
2013
$1,416 (+29.3%)
$40,985 + $43,546
$84,531
2012
$1,095 (−9.1%)
$40,800 + $43,350
$84,150
2011
$1,204 (−11.7%)
$22,781 + $42,719
$65,500
2010
$1,364 (−16.0%)
$26,607 + $49,893
$76,500
2009
$1,623 (+2.1%)
$32,345 + $60,655
$93,000
2008
$1,590
$40,866 + $76,634
$117,500
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Permits
Beds
2
Baths
1
Stories
1
Lot width
—
Lot depth
—
Lot size
—
Year renovated
1996
Sq. Ft.
944
Year built
1980
Style
Condo/Co-op
County
Contra Costa County
APN
1146800279
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
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
Building
Repair dry rot on a deck.
Remodel
Feb 22, 2013 • Final
Building
Replace the existing furnace and air conditioner with new units.
HVAC
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
Parking
Parking Information
Has Attached Garage
Garage Spaces: 1
Covered Spaces: 1
Parking Features: Attached
Interior
Bathroom Information
# of Bathrooms Total: 1
# of Bathrooms Full: 1
Other Bathrooms Included Features: Shower Over Tub
Interior Features
Interior Features: No Additional Rooms
Appliances: Oven, Refrigerator
Laundry Features: Hookups Only
Upper Level Features: 2 Bedrooms, 1 Bath
Fireplaces Total: 1
Has Fireplace
Flooring: Carpet
Room Information
Kitchen Features: Oven Built-in,Refrigerator
Rooms Total: 6
Fireplace Features: Brick
Exterior
Building Information
Building Area Total: 944
Exterior Features
Exterior Features: No Yard
Pool Information
Pool Features: Community
Property Information
Living Area: 944
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Condominium
Year Built: 1980
Lot Information
Lot Size Square Feet: 0
Lot Size Units: Acres
Lot Features: No Lot
Utilities
Utility Information
Utilities: Other Water/Sewer
Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Ceiling Fan(s), Central Air
Location
Homeowners Association Information
Has Association
Association Amenities: Pool
Association Name: DIABLO SOUTH
Association Fee: $431
Association Fee Frequency: Monthly
School Information
High School District: Not Listed
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 944
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1980
Year Renovated: 1996
County: Contra Costa County
APN: 1146800279
Home facts updated by county records on Jul 13, 2026
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2025. This data may not match public records. Learn more.