OFF MARKET

Off market sep 2023 for $2.3M

—

Est. refi paymentEst. refi $12,805/mo

—

•

— ba

•

5,728

sq ft

1642 Clayton Rd #1, Concord, CA 94520

About this home

Numerous quality upgrades including: new plumbing, laminate flooring in the lower level units, tiled entrys, tiled kitchens &d bathrooms, updated appliances, fencing, security cameras & new commercial coin operated laundry equipment which generates extra income for the Ownership.

Multi-familyProperty Type

1960Year Built

9,671 sq ftLot Size

$416Price/Sq.Ft.

Bought with • SANDICOR, Inc.

Source:SDMLS #301754166

Redfin Estimate

There isn’t enough information to generate an accurate estimate at this time. Learn More

Market trends in 94520, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.7%

0.4% MoM

Median sale price

$620K

$10K MoM

Avg. days on market

33d

2 days MoM

Recently sold homes

12 MoM

New listings for sale

NEW 9 HRS AGO
$259,999
2 beds2 baths1,440 sq ft
2368 Dalis Dr, Concord, CA 94520
COMING SOON
$315,000
2 beds1 bath884 sq ft
2005 Olivera Rd Unit D, Concord, CA 94520
OPEN SAT, 1PM TO 4PM
$445,000
3 beds1.5 baths1,240 sq ft
1289 Pine Creek Way Unit D, Concord, CA 94520
$169,900
2 beds2 baths1,320 sq ft
2097 Dalis Garden Dr #79, Concord, CA 94518
OPEN TUE, 10AM TO 1PM
$319,000
2 beds1.5 baths941 sq ft
1391 Monument Blvd #1, Concord, CA 94520
VIDEO TOUR
$699,000
3 beds2 baths1,170 sq ft
2403 Mountain View Dr, Concord, CA 94520
$695,000
5 beds2 baths1,593 sq ft
2685 Richard Ave, Concord, CA 94520
$799,000
4 beds2 baths1,905 sq ft
3672 Sanford St, Concord, CA 94520
$375,000
2 beds2 baths1,158 sq ft
1670 Clayton Rd #3, Concord, CA 94520
$435,000
2 beds1.5 baths1,089 sq ft
1261 Pine Creek Way Unit C, Concord, CA 94520
See all

Provided by Redfin

Sale history for 1642 Clayton Rd #1

Date

Event

Price

APPFOLIO #1

Jul 10, 2025

Rental Removed

$2,250

$0/sq ft

Jun 3, 2025

Price Changed

$2,250

$0/sq ft

May 17, 2025

Price Changed

$2,150

$0/sq ft

May 16, 2025

Listed for Rent

$1,800

$0/sq ft

Public Records

Sep 21, 2023

Sold

$2,380,000

$416/sq ft

SDMLS #301754166

Dec 12, 2014

Sold

$1,465,000

$256/sq ft

Oct 6, 2014

Listed

$1,465,000

$256/sq ft

Public Records

Jul 1, 2004

Sold

$1,175,000

$205/sq ft

Public Records

May 9, 2001

Sold

$850,000

$148/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$34,394 (+3.0%)

$811,512 + $1,664,640

$2,476,152

2024

$33,408 (+30.7%)

$795,600 + $1,632,000

$2,427,600

2023

$25,569 (+2.0%)

$780,000 + $1,600,000

$2,380,000

2022

$25,059 (+3.1%)

$462,070 + $1,230,264

$1,692,334

2021

$24,308 (+1.1%)

$453,010 + $1,206,142

$1,659,152

2020

$24,040 (+1.2%)

$444,128 + $1,182,493

$1,626,621

2019

$23,760 (+4.5%)

$439,575 + $1,170,368

$1,609,943

2018

$22,738 (+3.9%)

$430,956 + $1,147,420

$1,578,376

2017

$21,879 (+3.4%)

$414,222 + $1,102,865

$1,517,087

2016

$21,160 (+2.2%)

$414,222 + $1,102,865

$1,517,087

2015

$20,701 (+33.0%)

$406,100 + $1,081,241

$1,487,341

2014

$15,564 (+6.7%)

$470,500 + $569,500

$1,040,000

2013

$14,592 (+20.8%)

$470,500 + $569,500

$1,040,000

2012

$12,084 (+23.9%)

$452,488 + $547,512

$1,000,000

2011

$9,755 (+1.7%)

$266,000 + $534,000

$800,000

2010

$9,594 (−25.8%)

$200,000 + $400,000

$600,000

2009

$12,926 (−16.9%)

$200,000 + $400,000

$600,000

2008

$15,556

$412,000 + $500,000

$912,000

Tax history for 1642 Clayton Rd #1

Year

Property tax

Land + Additions

Assessment*

2025

$34,394 (+3.0%)

$811,512 + $1,664,640

$2,476,152

2024

$33,408 (+30.7%)

$795,600 + $1,632,000

$2,427,600

2023

$25,569 (+2.0%)

$780,000 + $1,600,000

$2,380,000

2022

$25,059 (+3.1%)

$462,070 + $1,230,264

$1,692,334

2021

$24,308 (+1.1%)

$453,010 + $1,206,142

$1,659,152

2020

$24,040 (+1.2%)

$444,128 + $1,182,493

$1,626,621

2019

$23,760 (+4.5%)

$439,575 + $1,170,368

$1,609,943

2018

$22,738 (+3.9%)

$430,956 + $1,147,420

$1,578,376

2017

$21,879 (+3.4%)

$414,222 + $1,102,865

$1,517,087

2016

$21,160 (+2.2%)

$414,222 + $1,102,865

$1,517,087

2015

$20,701 (+33.0%)

$406,100 + $1,081,241

$1,487,341

2014

$15,564 (+6.7%)

$470,500 + $569,500

$1,040,000

2013

$14,592 (+20.8%)

$470,500 + $569,500

$1,040,000

2012

$12,084 (+23.9%)

$452,488 + $547,512

$1,000,000

2011

$9,755 (+1.7%)

$266,000 + $534,000

$800,000

2010

$9,594 (−25.8%)

$200,000 + $400,000

$600,000

2009

$12,926 (−16.9%)

$200,000 + $400,000

$600,000

2008

$15,556

$412,000 + $500,000

$912,000

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

Zoning and permits

Zoning
Permits

Residential High Density District

The RH district is applied to areas of the city appropriate for compact, high density, multifamily residential development including apartments, townhomes, and condominiums at densities ranging from 33 to 100 units per net acre, with limited provisions for appropriately scaled and located live/work units. The RH district is consistent with and implements the high density residential (HDR) land use designation of the general plan.

Permitted uses

Include but are not limited to:

Housing-Single unit
Housing-Multiple units
Housing-Senior
Office
Recreation
Agriculture-Cropland
Agriculture-Grove / orchard / vineyard
Park & open space

Feb 22, 2013 • Final

Building

Install miscellaneous exterior lighting with motion sensors on the outside of the building.

Electrical

Feb 22, 2013 • Final

Bldhp historical

Perform electrical work to install or repair splice boxes.

Electrical

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

Interior

Room Information
# of Rooms: 8

Exterior

Property Information
Subdivision Name: CONCORD ACRES ANX
Living Sq. Ft: 5,728
Ground Floor Sq. Ft: 5,728
Building Sq. Ft: 5,728
# of Stories: 1
Legal Description: CONCORD ACRES ANNEX POR LOT 58

Lot Information
# of Buildings: 1
Land Sq. Ft: 9,671
Legal Lot Number: 58
Acres: 0.222
County Use Description: APARTMENT 5-12 UN

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: —
Baths: —
Sq. Ft.: 5,728
Stories: 1.0
Lot Size: 9,671 square feet
Style: Multi-Family (5+ Unit)
Year Built: 1960
Year Renovated: 1961
County: Contra Costa County
APN: 1280100353

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Meadow Homes Elementary School

Public K-5 • Assigned • 0.4mi

2/10

Oak Grove Middle School

Public 6-8 • Assigned • 2.2mi

4/10

Mt. Diablo High School

Public 9-12 • Assigned • 1.0mi

3/10

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

1/10 Fire Factor

Unlikely to be 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 • 94520

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

Is this your home?

Track this home’s value and nearby sales activity

Nearby similar homes

$1,495,000

— beds— baths3,668 sq ft

111 Virginia Hills Dr, Martinez, CA 94553

$1,595,000

6 beds3.5 baths3,282 sq ft

3692 Sundale, Lafayette, CA 94549

$1,199,999

4 beds2.5 baths1,804 sq ft

161 Elworthy Ranch Dr, Danville, CA 94526

$849,900

4 beds3 baths1,970 sq ft

2220 S Crest Ave, Martinez, CA 94553

$658,500

4 beds4 baths1,988 sq ft

2522 Cathy Ct, Antioch, CA 94509

$1,999,000

4 beds4.5 baths2,203 sq ft

3621 Chestnut St, Lafayette, CA 94549

New listings for sale in 94520

NEW 9 HRS AGO

$259,999

2 beds2 baths1,440 sq ft

2368 Dalis Dr, Concord, CA 94520

COMING SOON

$315,000

2 beds1 bath884 sq ft

2005 Olivera Rd Unit D, Concord, CA 94520

OPEN SAT, 1PM TO 4PM

$445,000

3 beds1.5 baths1,240 sq ft

1289 Pine Creek Way Unit D, Concord, CA 94520

$169,900

2 beds2 baths1,320 sq ft

2097 Dalis Garden Dr #79, Concord, CA 94518

OPEN TUE, 10AM TO 1PM

$319,000

2 beds1.5 baths941 sq ft

1391 Monument Blvd #1, Concord, CA 94520

VIDEO TOUR

$699,000

3 beds2 baths1,170 sq ft

2403 Mountain View Dr, Concord, CA 94520

$695,000

5 beds2 baths1,593 sq ft

2685 Richard Ave, Concord, CA 94520

$799,000

4 beds2 baths1,905 sq ft

3672 Sanford St, Concord, CA 94520

$375,000

2 beds2 baths1,158 sq ft

1670 Clayton Rd #3, Concord, CA 94520

Home values near 1642 Clayton Rd #1

Data from public records.

Address	Redfin Estimate
1670 Clayton Road Unit 26, Concord, CA 2 Beds \| 2 Baths \| 1126 Sq. Ft.	$333,784
1670 Clayton Road Unit 14, Concord, CA 1 Beds \| 1 Baths \| 911 Sq. Ft.	$233,610

Address	Redfin Estimate
1670 Clayton Road Unit 1, Concord, CA 2 Beds \| 2 Baths \| 1152 Sq. Ft.	$357,455
1636 Clayton Road, Concord, CA - Beds \| - Baths \| 5728 Sq. Ft.	—

Address	Redfin Estimate
1670 Clayton Road Unit 7, Concord, CA 2 Beds \| 2 Baths \| 1141 Sq. Ft.	$369,478
1670 Clayton Road Unit 8, Concord, CA 2 Beds \| 2 Baths \| 1161 Sq. Ft.	$346,799

Property information provided by undefined .

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

Downtown Concord homes for sale
Southern Concord homes for sale
Ellis Lake homes for sale
Mount Diablo Health Care District homes for sale

94553 homes for sale
94521 homes for sale
94523 homes for sale
94598 homes for sale
94565 homes for sale

Houses for rent in Concord	Agents near me	Irvine, CA homes for sale	Concord Housing Market
Houses for sale near me	San Diego, CA homes for sale	Fremont, CA homes for sale
Land for sale near me	San Francisco, CA homes for sale	Sacramento, CA homes for sale
Open Houses near me	Los Angeles, CA homes for sale	Concord Property Records
Condos for sale near me	San Jose, CA homes for sale	CA New Listings

Oakland homes for sale
Berkeley homes for sale
Pleasanton homes for sale

About this home

Redfin Estimate

Market trends in 94520, CA

Sale history for 1642 Clayton Rd #1

Tax history for 1642 Clayton Rd #1

Zoning and permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Is this your home?

Nearby similar homes

New listings for sale in 94520

Home values near 1642 Clayton Rd #1

More real estate resources