Google street view image for 4081 Clayton Rd #340, Concord, CA 94521

OFF MARKET

$329,796

•

2 ba

•

972

sq ft

4081 Clayton Rd #340, Concord, CA 94521

About this home

4081 Clayton Rd #340 is a 972 square foot condo with 2 bedrooms and 2 bathrooms. Based on Redfin's Concord data, we estimate the home's value is $329,796.

CondoProperty Type

1972Year Built

$339Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$329,796

$1,000 since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 8.7% lower than the average sale price ($361K) of 6 comparable homes.

SOLD APR 17, 2026
$320,000
A
2 beds1.5 baths1,050 sq ft
3905 Clayton Rd #37, Concord, CA 94521
SOLD SEP 5, 2025
$320,000
B
2 beds2 baths972 sq ft
4081 Clayton Rd #328, Concord, CA 94521
SOLD AUG 18, 2026
$390,000
C
2 beds2 baths915 sq ft
1544 Bailey Rd #39, Concord, CA 94521
SOLD MAY 11, 2026
$355,000
D
2 beds2 baths926 sq ft
1591 Ellis St #307, Concord, CA 94520
SOLD AUG 5, 2026
$390,000
E
2 beds1.5 baths1,038 sq ft
3901 Clayton Rd #25, Concord, CA 94521
SOLD AUG 3, 2026
$393,000
F
2 beds1.5 baths1,038 sq ft
3901 Clayton Rd #23, Concord, CA 94521

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Earn from this home

Sell

$309,308

Est. take-home

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Rent

$2,737/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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3 beds1 bath1,072 sq ft
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4 beds3 baths2,714 sq ft
Undisclosed address, Concord, CA 94521
See all

Provided by Redfin

Sale history for 4081 Clayton Rd #340

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2025

$2,427 (+3.5%)

$40,447 + $105,896

$146,343

2024

$2,344 (+3.0%)

$39,654 + $103,820

$143,474

2023

$2,275 (+2.6%)

$38,877 + $101,785

$140,662

2022

$2,218 (+3.6%)

$38,115 + $99,790

$137,905

2021

$2,141 (+1.5%)

$37,368 + $97,834

$135,202

2020

$2,110 (+1.4%)

$36,636 + $95,916

$132,552

2019

$2,082 (+4.8%)

$36,261 + $94,933

$131,194

2018

$1,986 (+4.5%)

$35,550 + $93,072

$128,622

2017

$1,900 (+4.7%)

$34,170 + $89,459

$123,629

2016

$1,815 (+3.2%)

$34,170 + $89,459

$123,629

2015

$1,759 (+3.8%)

$33,500 + $87,705

$121,205

2014

$1,695 (+37.7%)

$32,351 + $84,696

$117,047

2013

$1,231 (+25.1%)

$32,351 + $84,696

$117,047

2012

$983 (−20.5%)

$22,250 + $58,250

$80,500

2011

$1,236 (−8.6%)

$16,998 + $44,502

$61,500

2010

$1,353 (−13.1%)

$21,973 + $57,527

$79,500

2009

$1,557 (+2.9%)

$25,428 + $66,572

$92,000

2008

$1,514

$30,797 + $80,628

$111,425

Tax history for 4081 Clayton Rd #340

Year

Property tax

Land + Additions

Assessment*

2025

$2,427 (+3.5%)

$40,447 + $105,896

$146,343

2024

$2,344 (+3.0%)

$39,654 + $103,820

$143,474

2023

$2,275 (+2.6%)

$38,877 + $101,785

$140,662

2022

$2,218 (+3.6%)

$38,115 + $99,790

$137,905

2021

$2,141 (+1.5%)

$37,368 + $97,834

$135,202

2020

$2,110 (+1.4%)

$36,636 + $95,916

$132,552

2019

$2,082 (+4.8%)

$36,261 + $94,933

$131,194

2018

$1,986 (+4.5%)

$35,550 + $93,072

$128,622

2017

$1,900 (+4.7%)

$34,170 + $89,459

$123,629

2016

$1,815 (+3.2%)

$34,170 + $89,459

$123,629

2015

$1,759 (+3.8%)

$33,500 + $87,705

$121,205

2014

$1,695 (+37.7%)

$32,351 + $84,696

$117,047

2013

$1,231 (+25.1%)

$32,351 + $84,696

$117,047

2012

$983 (−20.5%)

$22,250 + $58,250

$80,500

2011

$1,236 (−8.6%)

$16,998 + $44,502

$61,500

2010

$1,353 (−13.1%)

$21,973 + $57,527

$79,500

2009

$1,557 (+2.9%)

$25,428 + $66,572

$92,000

2008

$1,514

$30,797 + $80,628

$111,425

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Zoning

Planned District

The purpose of the planned district was to provide for development and site design which better responded to unique environmental conditions in furtherance of the general plan by permitting varied setbacks, diverse lot sizes, and other variations to the residential development standards. The development standards were established with the approval of a preliminary development plan by the city council. However, many of the preliminary development plans for residential planned district development and/or their subsequent use permit approval did not provide a sufficient written record to document the development standards and guide the approval of changes to properties over time. Where no record of development standards exists for a specific residential planned district.

Property details

Interior

Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Wall Furnace

Room Information
# of Rooms: 6

Exterior

Exterior Information
Physical Condition: Good
Foundation Type: Slab
Building Construction Quality: Average

View Information
View: Good

Property Information
Subdivision Name: MENDOCINO CONDO OWNERS ASSN SU
Living Sq. Ft: 972
Ground Floor Sq. Ft: 972
Building Sq. Ft: 972
# of Stories: 1
Legal Description: T05920 L B U0094N

Parking & Garage Information
Garage/Parking Sq. Ft: 180

Lot Information
# of Buildings: 1
Land Sq. Ft: 905
Legal Lot Number: 1
Acres: 0.0208
County Use Description: CONDOMINIUM

Utility Information
Sewer Type: Public
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 2
Baths: 2.0
Sq. Ft.: 972
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1972
Year Renovated: 1975
County: Contra Costa County
APN: 1155500943

Home facts updated by county records on Jul 13, 2026

About this building

5 for sale

4081 Clayton Rd, Concord, CA 94521

See photos & sale trends

Photo via 4081 Clayton Rd #205

Units for sale


211	$218,888	1 bed	1 bath	646 sq ft
235	$239,000	1 bed	1 bath	675 sq ft
228	$313,888	2 beds	2 baths	972 sq ft
209	$318,000	2 beds	1 bath	889 sq ft
239	$389,000	2 beds	1 bath	868 sq ft

Around this home

Schools

Westwood Elementary School

Public K-5 • Assigned • 0.7mi

4/10

El Dorado Middle School

Public 6-8 • Assigned • 0.7mi

3/10

Concord High School

Public 9-12 • Assigned • 0.9mi

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

2% 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 11.8 hours in June and 4.8 hours in December, placing it above the U.S. average for solar exposure.

11.8 hrs

4.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$314,000 – $380,000

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Home values near 4081 Clayton Rd #340

Data from public records.

Address	Redfin Estimate
4081 Clayton Road Unit 137, Concord, CA 1 Beds \| 1 Baths \| 675 Sq. Ft.	$247,571
4081 Clayton Road Unit 333, Concord, CA 1 Beds \| 1 Baths \| 675 Sq. Ft.	$254,994

Address	Redfin Estimate
4081 Clayton Road Unit 136, Concord, CA 1 Beds \| 1 Baths \| 675 Sq. Ft.	$221,898
4081 Clayton Road Unit 134, Concord, CA 1 Beds \| 1 Baths \| 675 Sq. Ft.	$222,672

Address	Redfin Estimate
4081 Clayton Road Unit 133, Concord, CA 1 Beds \| 1 Baths \| 675 Sq. Ft.	$226,971
4081 Clayton Road Unit 135, Concord, CA 1 Beds \| 1 Baths \| 675 Sq. Ft.	$254,447

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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 4081 Clayton Rd #340

Tax history for 4081 Clayton Rd #340

Zoning

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 4081 Clayton Rd #340

More real estate resources