OFF MARKET

Off Market Jan 2023 for $280K

$254,447

Est. refi paymentEst. refi $2,073/mo

•

675

sq ft

4081 Clayton Rd #135, Concord, CA 94521

About this home

12/18 open house cancelled. Located in the very desirable Mendocino Condominium Complex. Move in ready on the ground floor so no stairs. Beautiful inside, freshly painted interior, new carpet, 1 bedroom/1 bathroom condo, 675 sq ft, totally upgraded, light and bright, warm inviting feeling. Backyard gated patio area with storage room. Previous owner passed away peacefully in the home from a medical condition in September. HOA allows no for sale signage. Lockbox installed after open houses on 12/15 12-2pm. Community pool and laundry facility, picnic area, minutes from Concord Bart Station & downtown Todos Santos Square with countless restaurants, coffee shops, and entertainment events including summer concerts in the park.

CondoProperty Type

1972Year Built

$377Est. Price/Sq.Ft.

1 car garageParking

Listed by Rocci Barsotti •DRE #01791570 • Weichert Realtors-America Fir

Bought with Jovany Noguera •DRE #01906665 • Realty One Group Elite

Redfin checked: a minute ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #41015718

Redfin Estimate

$254,447

$26K since sold in January 2023$0 since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 4.6% higher than the average sale price ($243K) of 6 comparable homes.

SOLD JUL 27, 2026
$250,000
A
1 bed1 bath646 sq ft
4081 Clayton Rd #118, Concord, CA 94521
SOLD JUN 30, 2026
$260,000
B
1 bed1 bath646 sq ft
4081 Clayton Rd #221, Concord, CA 94521
SOLD FEB 17, 2026
$250,000
C
1 bed1 bath646 sq ft
4081 Clayton Rd #122, Concord, CA 94521
SOLD JUL 31, 2026
$210,000
D
1 bed1 bath672 sq ft
1060 Oak Grove Rd #37, Concord, CA 94518
Berkshire Hathaway HomeServices-Drysdale Properties
SOLD DEC 12, 2025
$270,000
E
1 bed1 bath646 sq ft
4081 Clayton Rd #218, Concord, CA 94521
SOLD BY REDFIN JUN 3, 2026
$220,000
F
1 bed1 bath671 sq ft
1036 Oak Grove Rd #60, Concord, CA 94518

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Earn from this home

Sell

$27,356

Est. take-home

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Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$2,326/mo

Redfin rental estimate

List your home for rent

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

New listings for sale

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1571 Schenone Ct Unit A, Concord, CA 94521
COMING SOON
$725,000
3 beds2.5 baths1,614 sq ft
1035 Pinehurst Ct, Concord, CA 94521
NEW 4 HRS AGO
$729,999
4 beds2 baths1,426 sq ft
4847 Beckham Ct, Concord, CA 94521
OPEN SAT, 2PM TO 4PM
$899,000
4 beds2.5 baths1,974 sq ft
1325 New Hampshire Dr, Concord, CA 94521
OPEN SAT, 12:30PM TO 3PM
$849,000
3 beds2 baths1,726 sq ft
4475 Barberry, Concord, CA 94521
OPEN SAT, 1PM TO 4PM
$899,000
4 beds2.5 baths2,493 sq ft
2287 Flagstone Way, Concord, CA 94521
OPEN SAT, 1PM TO 4PM
$785,000
3 beds2 baths1,345 sq ft
1593 Mendocino Dr, Concord, CA 94521
OPEN SAT, 2PM TO 4PM
$675,000
3 beds1 bath1,072 sq ft
1580 Placer Dr, Concord, CA 94521
OPEN SAT, 2PM TO 4PM
$1,300,000
4 beds3 baths2,714 sq ft
Undisclosed address, Concord, CA 94521
OPEN SAT, 11AM TO 2PM
$825,000
3 beds2 baths1,349 sq ft
4044 Poplar Ave, Concord, CA 94521
See all

Provided by Redfin

Sale history for 4081 Clayton Rd #135

Date

Event

Price

ZUMPER1 #3

Feb 15, 2025

Rental Removed

$1,750

$3/sq ft

Feb 8, 2025

Price Changed

$1,750

$3/sq ft

Feb 6, 2025

Listed for Rent

$1,800

$3/sq ft

Jan 31, 2025

Rental Removed

$1,800

$3/sq ft

Jan 28, 2025

Listed for Rent

$1,800

$3/sq ft

Jan 15, 2025

Rental Removed

$1,895

$3/sq ft

Jan 10, 2025

Listed for Rent

$1,895

$3/sq ft

RENT. #2

Feb 12, 2025

Rental Removed

$1,750

$3/sq ft

Feb 6, 2025

Price Changed

$1,750

$3/sq ft

Jan 19, 2025

Price Changed

$1,800

$3/sq ft

Jan 10, 2025

Listed for Rent

$1,895

$3/sq ft

TURBOTENANT #1

Jan 3, 2025

Rental Removed

$1,895

$3/sq ft

Dec 24, 2024

Listed for Rent

$1,895

$3/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #41015718

Jan 23, 2023

Sold

$280,000

$415/sq ft

Dec 21, 2022

Pending

—

Dec 14, 2022

Listed

$280,000

$415/sq ft

Public Records

Aug 18, 2017

Sold

$275,000

$407/sq ft

Public Records

Mar 27, 1997

Sold

$41,000

$61/sq ft

Public Records

Sep 25, 1986

Sold

$51,500

$76/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$4,204 (+2.9%)

$196,429 + $78,571

$275,000

2024

$4,084 (+8.3%)

$208,080 + $83,232

$291,312

2023

$3,771 (+156.1%)

$204,000 + $81,600

$285,600

2022

$1,472 (+4.2%)

$160,000 + $100,000

$260,000

2021

$1,413 (+2.0%)

$46,029 + $16,407

$62,436

2020

$1,385 (+1.4%)

$45,127 + $16,086

$61,213

2019

$1,366 (+5.2%)

$44,665 + $15,922

$60,587

2018

$1,298 (+5.1%)

$43,790 + $15,610

$59,400

2017

$1,235 (+6.0%)

$42,091 + $15,004

$57,095

2016

$1,165 (+4.8%)

$42,091 + $15,004

$57,095

2015

$1,112 (+5.4%)

$41,266 + $14,710

$55,976

2014

$1,055 (+5.1%)

$39,851 + $14,207

$54,058

2013

$1,004 (+6.7%)

$39,851 + $14,207

$54,058

2012

$941 (+0.6%)

$39,671 + $14,143

$53,814

2011

$935 (+2.5%)

$37,965 + $13,535

$51,500

2010

$912 (+0.2%)

$38,132 + $13,595

$51,727

2009

$911 (+3.0%)

$37,848 + $13,494

$51,342

2008

$884

$37,938 + $13,527

$51,465

Tax history for 4081 Clayton Rd #135

Year

Property tax

Land + Additions

Assessment*

2025

$4,204 (+2.9%)

$196,429 + $78,571

$275,000

2024

$4,084 (+8.3%)

$208,080 + $83,232

$291,312

2023

$3,771 (+156.1%)

$204,000 + $81,600

$285,600

2022

$1,472 (+4.2%)

$160,000 + $100,000

$260,000

2021

$1,413 (+2.0%)

$46,029 + $16,407

$62,436

2020

$1,385 (+1.4%)

$45,127 + $16,086

$61,213

2019

$1,366 (+5.2%)

$44,665 + $15,922

$60,587

2018

$1,298 (+5.1%)

$43,790 + $15,610

$59,400

2017

$1,235 (+6.0%)

$42,091 + $15,004

$57,095

2016

$1,165 (+4.8%)

$42,091 + $15,004

$57,095

2015

$1,112 (+5.4%)

$41,266 + $14,710

$55,976

2014

$1,055 (+5.1%)

$39,851 + $14,207

$54,058

2013

$1,004 (+6.7%)

$39,851 + $14,207

$54,058

2012

$941 (+0.6%)

$39,671 + $14,143

$53,814

2011

$935 (+2.5%)

$37,965 + $13,535

$51,500

2010

$912 (+0.2%)

$38,132 + $13,595

$51,727

2009

$911 (+3.0%)

$37,848 + $13,494

$51,342

2008

$884

$37,938 + $13,527

$51,465

*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

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

—

Year renovated

1975

Sq. Ft.

675

Year built

1972

Style

Condo/Co-op

County

Contra Costa County

APN

1155500778

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2026.

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

Parking

Parking Information
Garage Spaces: 1
Covered Spaces: 1
Parking Features: Covered, Guest

Interior

Bathroom Information
# of Bathrooms Total: 1
# of Bathrooms Full: 1
Primary Bathroom Included Features: Shower Over Tub

Interior Features
Interior Features: Storage, Updated Kitchen
Laundry Features: Community Facility
Street Level Features: 1 Bedroom, 1 Bath, No Steps to Entry, Main Entry
Flooring: Laminate, Carpet

Room Information
Kitchen Features: Updated Kitchen
Rooms Total: 5

Exterior

Building Information
Construction Materials: Stucco, Wood Siding
Building Area Total: 675

Exterior Features
Patio And Porch Features: Enclosed

Pool Information
Pool Features: In Ground, Community

Property Information
Living Area: 675
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Condominium
Year Built: 1972

Lot Information
Lot Size Square Feet: 0
Lot Size Units: Acres
Lot Features: No Lot

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Wall Furnace
Cooling: Ceiling Fan(s), Wall/Window Unit(s)

Location

Homeowners Association Information
Has Association
Association Amenities: Pool, Guest Parking, Laundry, Picnic Area
Association Name: MENDOCINO HOA
Association Fee: $611
Association Fee Includes: Common Area Maint, Management Fee, Trash, Water/Sewer, Maintenance Grounds
Association Fee Frequency: Monthly

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

Public facts

Beds: 1
Baths: 1.0
Sq. Ft.: 675
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1972
Year Renovated: 1975
County: Contra Costa County
APN: 1155500778

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

$242,000 – $293,000

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Home values near 4081 Clayton Rd #135

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 337, Concord, CA 1 Beds \| 1 Baths \| 675 Sq. Ft.	$235,360

Property information provided by undefined .

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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 #135

Tax history for 4081 Clayton Rd #135

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 4081 Clayton Rd #135

More real estate resources