Google street view image for 3641 Clayton Rd #18, Concord, CA 94521

Off Market Nov 2008 for $128K

$297,853

Est. refi paymentEst. refi $2,239/mo

•

1,088

sq ft

3641 Clayton Rd #18, Concord, CA 94521

About this home

CondoProperty Type

1981Year Built

$274Est. Price/Sq.Ft.

Listed by Marcie Quintana •DRE #01469181 • Coldwell Banker

Listed by Luz Llano •DRE #01746312 • Coldwell Banker

Bought with Suzanne Masella •DRE #00640196 • Empire Realty Associates

Redfin checked: 2 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40374509

Redfin Estimate

$297,853

$169K since sold in November 2008$1,000 since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 17.3% lower than the average sale price ($360K) of 6 comparable homes.

SOLD MAY 26, 2026
$325,000
A
2 beds2 baths1,088 sq ft
3641 Clayton Rd #16, Concord, CA 94521
SOLD AUG 3, 2026
$393,000
B
2 beds1.5 baths1,038 sq ft
3901 Clayton Rd #23, Concord, CA 94521
SOLD AUG 5, 2026
$390,000
C
2 beds1.5 baths1,038 sq ft
3901 Clayton Rd #25, Concord, CA 94521
SOLD AUG 18, 2026
$390,000
D
2 beds2 baths915 sq ft
1544 Bailey Rd #39, Concord, CA 94521
SOLD JUN 25, 2026
$303,000
E
2 beds2 baths915 sq ft
1544 Bailey Rd #30, Concord, CA 94521
SOLD JUN 23, 2026
$360,000
F
2 beds2 baths800 sq ft
3641 Clayton Rd #37, Concord, CA 94521

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Earn from this home

Sell

$221,381

Est. take-home

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Refinance

Est. cash available

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Rent

$2,877/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

New listings for sale

OPEN SAT, 1PM TO 3PM
$499,000
2 beds1.5 baths1,093 sq ft
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 6 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 3641 Clayton Rd #18

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #40374509

Nov 24, 2008

Sold

$128,900

$118/sq ft

Oct 21, 2008

Listing Removed

—

Oct 9, 2008

Listed

$128,900

$118/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40106794

Oct 7, 2005

Sold

$345,000

$317/sq ft

Sep 16, 2005

Listing Removed

—

Sep 2, 2005

Listed

$329,000

$302/sq ft

Public Records

Jun 7, 2002

Sold

$178,000

$164/sq ft

MLSListings #ML80207979

Jun 7, 2002

Listing Removed

—

May 8, 2002

Sold

$178,000

$164/sq ft

Feb 21, 2002

Listed

$179,500

$165/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #11016600

Aug 9, 1999

Sold

$107,000

$98/sq ft

Jun 3, 1999

Listing Removed

—

May 24, 1999

Listed

$107,000

$98/sq ft

Public Records

Feb 27, 1991

Sold

$86,000

$79/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$2,819 (+3.3%)

$39,395 + $129,898

$169,293

2024

$2,731 (+2.7%)

$38,623 + $127,351

$165,974

2023

$2,658 (+2.2%)

$37,866 + $124,854

$162,720

2022

$2,600 (+3.2%)

$37,124 + $122,406

$159,530

2021

$2,518 (+1.3%)

$36,397 + $120,006

$156,403

2020

$2,486 (+1.2%)

$35,684 + $117,653

$153,337

2019

$2,456 (+4.5%)

$35,319 + $116,447

$151,766

2018

$2,351 (+61.6%)

$34,627 + $114,164

$148,791

2017

$1,455 (−32.9%)

$32,632 + $37,500

$70,132

2016

$2,168 (+2.7%)

$32,632 + $37,500

$70,132

2015

$2,112 (+6.0%)

$32,632 + $107,581

$140,213

2014

$1,993 (+24.5%)

$40,181 + $90,408

$130,589

2013

$1,601 (+7.3%)

$40,181 + $90,408

$130,589

2012

$1,493 (+1.2%)

$23,506 + $77,494

$101,000

2011

$1,475 (−13.5%)

$21,993 + $72,507

$94,500

2010

$1,705 (−6.3%)

$21,993 + $72,507

$94,500

2009

$1,821 (−33.9%)

$27,346 + $90,154

$117,500

2008

$2,755

$30,000 + $98,900

$128,900

Tax history for 3641 Clayton Rd #18

Year

Property tax

Land + Additions

Assessment*

2025

$2,819 (+3.3%)

$39,395 + $129,898

$169,293

2024

$2,731 (+2.7%)

$38,623 + $127,351

$165,974

2023

$2,658 (+2.2%)

$37,866 + $124,854

$162,720

2022

$2,600 (+3.2%)

$37,124 + $122,406

$159,530

2021

$2,518 (+1.3%)

$36,397 + $120,006

$156,403

2020

$2,486 (+1.2%)

$35,684 + $117,653

$153,337

2019

$2,456 (+4.5%)

$35,319 + $116,447

$151,766

2018

$2,351 (+61.6%)

$34,627 + $114,164

$148,791

2017

$1,455 (−32.9%)

$32,632 + $37,500

$70,132

2016

$2,168 (+2.7%)

$32,632 + $37,500

$70,132

2015

$2,112 (+6.0%)

$32,632 + $107,581

$140,213

2014

$1,993 (+24.5%)

$40,181 + $90,408

$130,589

2013

$1,601 (+7.3%)

$40,181 + $90,408

$130,589

2012

$1,493 (+1.2%)

$23,506 + $77,494

$101,000

2011

$1,475 (−13.5%)

$21,993 + $72,507

$94,500

2010

$1,705 (−6.3%)

$21,993 + $72,507

$94,500

2009

$1,821 (−33.9%)

$27,346 + $90,154

$117,500

2008

$2,755

$30,000 + $98,900

$128,900

*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

1982

Sq. Ft.

1,088

Year built

1981

Style

Condo/Co-op

County

Contra Costa County

APN

1133400182

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 Carport
Parking Features: Carport - 2 Or More, Parking Spaces, Space Per Unit - 2

Interior

Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 2
Other Bathrooms Included Features: Shower Over Tub
Primary Bathroom Included Features: Shower Over Tub

Interior Features
Interior Features: Dining Area, Family Room, Breakfast Bar
Appliances: Refrigerator, Dryer, Washer
Laundry Features: Dryer, Washer, In Unit
Upper Level Features: 2 Bedrooms, 2 Baths, Main Entry
Flooring: Carpet

Room Information
Kitchen Features: Breakfast Bar,Refrigerator
Rooms Total: 5

Exterior

Building Information
Construction Materials: Stucco
Building Area Total: 1,088

Exterior Features
Exterior Features: No Yard
Roof: Shingle

Property Information
Living Area: 1088
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Condominium
Year Built: 1981

Lot Information
Lot Size Square Feet: 0
Lot Size Units: Acres
Lot Features: Regular

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating

Location

Homeowners Association Information
Pets Allowed: Upon Approval
Has Association
Association Amenities: Greenbelt
Association Name: CLAYTON HILLS
Association Fee: $275
Association Fee Includes: Common Area Maint, Trash
Association Fee Frequency: Monthly
HOA Transfer Fees: Paid by Buyer

School Information
High School District: Not Listed

Public facts

Beds: 2
Baths: 2.0
Sq. Ft.: 1,088
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1981
Year Renovated: 1982
County: Contra Costa County
APN: 1133400182

Home facts updated by county records on Jul 13, 2026

About this building

2 for sale

3641 Clayton Rd, Concord, CA 94521

See photos & sale trends

Photo via 3641 Clayton Rd #48

Units for sale


34	$349,000	2 beds	2 baths	800 sq ft
12	$389,000	3 beds	2 baths	1088 sq ft

Around this home

Schools

Wren Avenue Elementary School

Public K-5 • Assigned • 0.9mi

1/10

El Dorado Middle School

Public 6-8 • Assigned • 1.0mi

3/10

Concord High School

Public 9-12 • Assigned • 1.2mi

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

$283,000 – $343,000

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New listings for sale in 94521

OPEN SAT, 1PM TO 3PM

$499,000

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COMING SOON

$725,000

3 beds2.5 baths1,614 sq ft

1035 Pinehurst Ct, Concord, CA 94521

NEW 6 HRS AGO

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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

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OPEN SAT, 1PM TO 4PM

$899,000

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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 4PM3D & VIDEO TOUR

$1,300,000

4 beds3 baths2,714 sq ft

Undisclosed address, Concord, CA 94521

Home values near 3641 Clayton Rd #18

Data from public records.

Address	Redfin Estimate
3641 Clayton Road Unit 46, Concord, CA 3 Beds \| 2 Baths \| 1020 Sq. Ft.	$380,469
3641 Clayton Road Unit 12, Concord, CA 3 Beds \| 2 Baths \| 1088 Sq. Ft.	$383,768

Address	Redfin Estimate
3641 Clayton Road Unit 45, Concord, CA 3 Beds \| 2 Baths \| 1020 Sq. Ft.	$431,464
3641 Clayton Road Unit 13, Concord, CA 2 Beds \| 2 Baths \| 1088 Sq. Ft.	$351,899

Address	Redfin Estimate
3641 Clayton Road Unit 4, Concord, CA 2 Beds \| 1 Baths \| 800 Sq. Ft.	$270,828
3641 Clayton Road Unit 15, Concord, CA 3 Beds \| 2 Baths \| 1088 Sq. Ft.	$373,169

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2008. 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 3641 Clayton Rd #18

Tax history for 3641 Clayton Rd #18

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 3641 Clayton Rd #18

More real estate resources