OFF MARKET

Off Market Dec 2011 for $72K

$313,212

Est. refi paymentEst. refi $1,383/mo

•

944

sq ft

3901 Clayton Rd #28, Concord, CA 94521

About this home

CondoProperty Type

1980Year Built

$332Est. Price/Sq.Ft.

1 car garageParking

Listed by Rene Visalda •DRE #01722468 • Core Vision Realty, Inc

Bought with Angela Seminario •DRE #01415609 • A.T. Realty Group

Redfin checked: 2 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40541355

Redfin Estimate

$313,212

$241K since sold in December 2011$6,000 since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 12.9% lower than the average sale price ($360K) of 6 comparable homes.

SOLD JAN 15, 2026
$355,000
A
2 beds1 bath944 sq ft
3712 Willow Pass Rd #31, Concord, CA 94519
SOLD AUG 5, 2026
$390,000
B
2 beds1.5 baths1,038 sq ft
3901 Clayton Rd #25, Concord, CA 94521
SOLD FEB 20, 2026
$380,000
C
2 beds1 bath904 sq ft
1455 Latour Ln #43, Concord, CA 94521
SOLD AUG 3, 2026
$393,000
D
2 beds1.5 baths1,038 sq ft
3901 Clayton Rd #23, Concord, CA 94521
SOLD APR 17, 2026
$289,000
E
2 beds1 bath962 sq ft
2055 Sierra Rd #53, Concord, CA 94518
eXp Realty of California Inc.
SOLD MAR 13, 2026
$351,000
F
2 beds1 bath962 sq ft
2055 Sierra Rd #12, Concord, CA 94518

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Sell

$257,988

Est. take-home

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Est. cash available

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Rent

$2,622/mo

Redfin rental estimate

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Market trends in 94521, CA

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.4%

0.0% MoM

Median sale price

$850K

$43K MoM

Avg. days on market

15d

2 days MoM

Recently sold homes

133

7 MoM

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Undisclosed address, Concord, CA 94521
See all

Provided by Redfin

Sale history for 3901 Clayton Rd #28

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #40541355

Dec 23, 2011

Sold

$72,000

$76/sq ft

Nov 22, 2011

Pending

—

Oct 19, 2011

Pending

—

Sep 1, 2011

Listed

$81,000

$86/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40080244

Jun 21, 2005

Sold

$344,000

$364/sq ft

May 20, 2005

Listing Removed

—

May 14, 2005

Listed

$349,000

$370/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #11209789

Nov 20, 2003

Sold

$246,000

$261/sq ft

Oct 19, 2003

Listing Removed

—

Oct 17, 2003

Listed

$239,000

$253/sq ft

Public Records

May 9, 2001

Sold

$190,000

$201/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #11085280

May 9, 2001

Sold

$189,900

$201/sq ft

Apr 4, 2001

Listing Removed

—

Mar 11, 2001

Listed

$189,900

$201/sq ft

Public Records

Mar 30, 1992

Sold

$120,000

$127/sq ft

Public Records

Apr 27, 1990

Sold

$112,000

$119/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$1,987 (+3.7%)

$44,835 + $47,397

$92,232

2024

$1,916 (+3.2%)

$43,956 + $46,468

$90,424

2023

$1,856 (+2.8%)

$43,095 + $45,557

$88,652

2022

$1,805 (+3.7%)

$42,250 + $44,664

$86,914

2021

$1,740 (+1.7%)

$41,422 + $43,789

$85,211

2020

$1,711 (+1.2%)

$40,610 + $42,931

$83,541

2019

$1,690 (+4.8%)

$40,194 + $42,491

$82,685

2018

$1,613 (+4.6%)

$39,406 + $41,658

$81,064

2017

$1,541 (+5.1%)

$37,877 + $40,042

$77,919

2016

$1,466 (+3.8%)

$37,877 + $40,042

$77,919

2015

$1,413 (+4.3%)

$37,135 + $39,257

$76,392

2014

$1,355 (+4.4%)

$35,862 + $37,911

$73,773

2013

$1,297 (+4.3%)

$35,862 + $37,911

$73,773

2012

$1,245 (−2.8%)

$35,700 + $37,740

$73,440

2011

$1,281 (−11.1%)

$35,000 + $37,000

$72,000

2010

$1,440 (−15.2%)

$37,360 + $39,140

$76,500

2009

$1,699 (−34.0%)

$45,419 + $47,581

$93,000

2008

$2,574

$57,384 + $60,116

$117,500

Tax history for 3901 Clayton Rd #28

Year

Property tax

Land + Additions

Assessment*

2025

$1,987 (+3.7%)

$44,835 + $47,397

$92,232

2024

$1,916 (+3.2%)

$43,956 + $46,468

$90,424

2023

$1,856 (+2.8%)

$43,095 + $45,557

$88,652

2022

$1,805 (+3.7%)

$42,250 + $44,664

$86,914

2021

$1,740 (+1.7%)

$41,422 + $43,789

$85,211

2020

$1,711 (+1.2%)

$40,610 + $42,931

$83,541

2019

$1,690 (+4.8%)

$40,194 + $42,491

$82,685

2018

$1,613 (+4.6%)

$39,406 + $41,658

$81,064

2017

$1,541 (+5.1%)

$37,877 + $40,042

$77,919

2016

$1,466 (+3.8%)

$37,877 + $40,042

$77,919

2015

$1,413 (+4.3%)

$37,135 + $39,257

$76,392

2014

$1,355 (+4.4%)

$35,862 + $37,911

$73,773

2013

$1,297 (+4.3%)

$35,862 + $37,911

$73,773

2012

$1,245 (−2.8%)

$35,700 + $37,740

$73,440

2011

$1,281 (−11.1%)

$35,000 + $37,000

$72,000

2010

$1,440 (−15.2%)

$37,360 + $39,140

$76,500

2009

$1,699 (−34.0%)

$45,419 + $47,581

$93,000

2008

$2,574

$57,384 + $60,116

$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

Baths

Stories

Lot width

—

Lot depth

—

Lot size

—

Year renovated

1981

Sq. Ft.

944

Year built

1980

Style

Condo/Co-op

County

Contra Costa County

APN

1146800287

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2026.

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

Parking

Parking Information
Has Attached Garage
Garage Spaces: 1
Covered Spaces: 1
Parking Features: Attached, Parking Spaces, Guest, Garage Door Opener

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, Laminate Counters
Appliances: Dishwasher, Disposal, Free-Standing Range, Gas Water Heater
Laundry Features: 220 Volt Outlet, Hookups Only
Upper Level Features: 2 Bedrooms, 1 Bath, Main Entry
Fireplaces Total: 1
Has Fireplace
Flooring: Linoleum, Carpet

Room Information
Kitchen Features: Counter - Laminate,Dishwasher,Garbage Disposal,Range/Oven Free Standing
Rooms Total: 6
Fireplace Features: Gas, Gas Starter, Living Room

Exterior

Building Information
Construction Materials: Wood Siding
Building Area Total: 944
Foundation Details: Slab

Exterior Features
Exterior Features: No Yard
Roof: Shingle

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: Level

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Forced Air, Natural Gas
Cooling: Ceiling Fan(s), Central Air

Location

Multi-Unit Information
Common Walls: Corner Unit, End Unit

Homeowners Association Information
Has Association
Association Amenities: Pool
Association Name: DIABLO SOUTH
Association Fee: $431
Association Fee Includes: Exterior Maintenance, Trash, Water/Sewer
Association Fee Frequency: Monthly

School Information
High School District: Mount Diablo (925) 682-8000

Public facts

Beds: 2
Baths: 1.0
Sq. Ft.: 944
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1980
Year Renovated: 1981
County: Contra Costa County
APN: 1146800287

Home facts updated by county records on Jul 13, 2026

About this building

1 for sale

3901 Clayton Rd, Concord, CA 94521

See photos & sale trends

Photo via 3901 Clayton Rd #29

Units for sale


26	$399,999	2 beds	1.5 baths	1038 sq ft

Around this home

Schools

Wren Avenue Elementary School

Public K-5 • Assigned • 1.1mi

1/10

El Dorado Middle School

Public 6-8 • Assigned • 0.9mi

3/10

Concord High School

Public 9-12 • Assigned • 1.1mi

5/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

4/10 Fire Factor

1% chance of being in a wildfire in next 30 years

4/10 Heat Factor

7 days above 96° expected this year, 14 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

9/10 Air Factor

18 unhealthy days expected this year, 19 days in 30 years

Provided by First Street

Historical weather

Concord, CA • 94521

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 11.5 hours in June and 4.9 hours in December, placing it above the U.S. average for solar exposure.

11.5 hrs

4.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$298,000 – $361,000

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Home values near 3901 Clayton Rd #28

Data from public records.

Address	Redfin Estimate
3905 Clayton Rd Apartment 17, Concord, CA 2 Beds \| 1.5 Baths \| 1050 Sq. Ft.	$334,422
3901 Clayton Rd Apartment 37, Concord, CA 2 Beds \| 1.5 Baths \| 1038 Sq. Ft.	$350,984

Address	Redfin Estimate
3901 Clayton Rd Apartment 19, Concord, CA 2 Beds \| 1.5 Baths \| 1038 Sq. Ft.	$333,001
3901 Clayton Rd Apartment 47, Concord, CA 2 Beds \| 1.5 Baths \| 1038 Sq. Ft.	$386,137

Address	Redfin Estimate
3901 Clayton Rd Apartment 24, Concord, CA 2 Beds \| 1.5 Baths \| 1038 Sq. Ft.	$312,653
3905 Clayton Rd Apartment 16, Concord, CA 2 Beds \| 1.5 Baths \| 1050 Sq. Ft.	$340,466

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2011. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 94521, CA

Sale history for 3901 Clayton Rd #28

Tax history for 3901 Clayton Rd #28

Public record

Property details

About this building

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94521

Home values near 3901 Clayton Rd #28

More real estate resources