Great value, great location! Plenty of guest parking, parking behind the back patio as well as an assigned spot in the carport. Two story unit with 2 spacious bedrooms and 1 bath upstairs; and a half bath downstairs. Living room is temporarily divided into a dining area and additional bedroom leading to the back patio. Enjoy access to the community pool, laundry, shops and restaurants galore, as well as public transportation- BART.
CondoProperty Type
1973Year Built
$266Price/Sq.Ft.
$535/moHOA Dues
Listed by Teresita Pereira•DRE #01300623• ALL SEASONS REALTY
Clayton Valley, located between Mount Diablo and downtown Concord, is a residential and hillside Concord neighborhood with curving ranch-style streets and trail-lined open space. The neighborhood’s energy concentrates around Clayton Road at Ygnacio Valley Road, where coffee counters, taquerias, and small-service storefronts set a steady, local rhythm. The Oakhurst Country Club and Diablo Creek Golf Course act as long-running social anchors, while the Concord Pavilion brings big-name concerts to the edge of the valley. Homes lean mid-century and late-20th-century, often with broad driveways and mature trees. Lime Ridge Open Space and the Iron Horse Regional Trail frame daily routines with ridgelines, bikes, and sunset walks.
Provided by Walk Score and Local Logic
Offer insights
3905 Clayton Rd #12 · $279,000
$279K and above
75% chance or better to win
Why $279K+ is a strong offer
DAYS ON MARKET
91 days
The average home goes pending in 40 days.
SALE-TO-LIST
98.6%
Most homes are selling 1% below list price.
About offer insights
Property details
Interior
Exterior
Finance
Kitchen
Bathroom
Bedroom
Interior features
Dining area
No steps to entry
Bedrooms
Two bedrooms on the upper level
Bathrooms
One full bathroom
One half bathroom
Primary bathroom with shower-over-tub
Kitchen
Dishwasher
Disposal
Electric range / cooktop (free-standing)
Refrigerator
Tile counters
Laundry & utility
Coin-operated laundry in common area
Gas water heater
Flooring
Carpet
Linoleum
Tile
Heating & cooling
Central heating
Central air
Ceiling fan(s)
Exterior features
Enclosed patio/porch
Zero lot line
Community outdoor pool (fenced, in-ground)
Home design
Residential condominium
Built in 1973
Parking
Carport (covered, assigned and guest parking available in parking lot)
Construction
Wood siding
Shingle roof
Utilities
Public water
Public sewer
HOA & community
Part of a homeowners association
Monthly HOA fee of $535
HOA amenities include clubhouse, greenbelt, pool, guest parking, and laundry
HOA fee covers water, sewer, trash, management fee, and grounds maintenance
Electricity and solar
View estimated energy costs and solar savings for this home
bridgeMLS, Bay East AOR, or Contra Costa AOR #41136590
Jul 29, 2026
Price Changed
$279,000
$266/sq ft
Jun 19, 2026
Price Changed
$299,000
$285/sq ft
May 29, 2026
Listed
$320,000
$305/sq ft
Public Records
Sep 28, 1992
Sold
$82,000
$78/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$2,581 (+3.4%)
$53,030 + $91,936
$144,966
2024
$2,496 (+2.9%)
$51,991 + $90,134
$142,125
2023
$2,425 (+2.4%)
$50,972 + $88,367
$139,339
2022
$2,368 (+3.4%)
$49,973 + $86,635
$136,608
2021
$2,291 (+1.4%)
$48,994 + $84,937
$133,931
2020
$2,259 (+5.0%)
$48,034 + $83,272
$131,306
2019
$2,152 (+4.7%)
$47,542 + $82,419
$129,961
2018
$2,056 (+4.4%)
$46,610 + $80,803
$127,413
2017
$1,969 (+4.6%)
$44,801 + $77,666
$122,467
2016
$1,883 (+3.1%)
$44,801 + $77,666
$122,467
2015
$1,826 (+3.7%)
$43,923 + $76,144
$120,067
2014
$1,761 (+14.8%)
$42,417 + $73,532
$115,949
2013
$1,534 (+35.6%)
$42,417 + $73,532
$115,949
2012
$1,131 (−21.8%)
$36,949 + $64,051
$101,000
2011
$1,447 (+5.9%)
$24,877 + $43,123
$68,000
2010
$1,366 (−12.1%)
$35,852 + $62,148
$98,000
2009
$1,554 (+2.9%)
$33,840 + $58,660
$92,500
2008
$1,511
$40,381 + $69,999
$110,380
Public record
Public record
Zoning
Beds
2
Baths
2
Stories
2
Lot width
—
Lot depth
—
Lot size
—
Year renovated
1973
Finished Sq. Ft.
1,050
Unfinished Sq. Ft.
—
Total Sq. Ft.
1,050
Year built
1973
Style
Condo/Co-op
County
Contra Costa County
APN
1146500127
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.