Google street view image for 3966 Clayton Rd #1, Concord, CA 94521

Off Market Sep 2006 for $1.1M

—

Est. refi paymentEst. refi $6,529/mo

—

•

— ba

•

3,352

sq ft

3966 Clayton Rd #1, Concord, CA 94521

About this home

3966 Clayton Rd #1 is a 3,352 square foot multi-family home on a 0.26 acre lot. - it last sold on September 15, 2006 for $1,155,000.

Multi-familyProperty Type

1965Year Built

0.26 acresLot Size

$345Price/Sq.Ft.

Source:Public Records

Redfin Estimate

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

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 TODAY, 1PM TO 4PM
$559,950
3 beds2.5 baths1,438 sq ft
5333 Park Highlands Blvd #59, Concord, CA 94521
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$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
$729,999
4 beds2 baths1,426 sq ft
4847 Beckham Ct, Concord, CA 94521
OPEN TODAY, 1PM TO 4PM
$899,000
4 beds2.5 baths1,974 sq ft
1325 New Hampshire Dr, Concord, CA 94521
OPEN TODAY, 1PM TO 4PM
$849,000
3 beds2 baths1,726 sq ft
4475 Barberry, Concord, CA 94521
OPEN TODAY, 1PM TO 4PM
$899,000
4 beds2.5 baths2,493 sq ft
2287 Flagstone Way, Concord, CA 94521
OPEN TODAY, 2PM TO 4PM
$785,000
3 beds2 baths1,345 sq ft
1593 Mendocino Dr, Concord, CA 94521
OPEN TODAY, 2PM TO 4PM
$675,000
3 beds1 bath1,072 sq ft
1580 Placer Dr, Concord, CA 94521
OPEN TODAY, 1PM TO 3PM
$1,300,000
4 beds3 baths2,714 sq ft
Undisclosed address, Concord, CA 94521
See all

Provided by Redfin

Sale history for 3966 Clayton Rd #1

Year

Property tax

Land + Additions

Assessment*

2025

$24,386 (+3.2%)

$471,465 + $1,106,925

$1,578,390

2024

$23,621 (+2.7%)

$462,221 + $1,085,221

$1,547,442

2023

$23,008 (+2.2%)

$453,158 + $1,063,943

$1,517,101

2022

$22,520 (+3.2%)

$444,273 + $1,043,082

$1,487,355

2021

$21,819 (+1.2%)

$435,562 + $1,022,630

$1,458,192

2020

$21,554 (+1.3%)

$427,022 + $1,002,579

$1,429,601

2019

$21,283 (+4.6%)

$422,644 + $992,299

$1,414,943

2018

$20,341 (+4.2%)

$414,357 + $972,843

$1,387,200

2017

$19,529 (+3.6%)

$398,268 + $935,067

$1,333,335

2016

$18,852 (+2.4%)

$398,268 + $935,067

$1,333,335

2015

$18,406 (+19.8%)

$390,459 + $916,733

$1,307,192

2014

$15,368 (+6.7%)

$310,600 + $729,400

$1,040,000

2013

$14,403 (+5.3%)

$310,600 + $729,400

$1,040,000

2012

$13,680 (+1.3%)

$298,700 + $701,300

$1,000,000

2011

$13,510 (+1.1%)

$300,000 + $660,000

$960,000

2010

$13,359 (−4.2%)

$300,000 + $660,000

$960,000

2009

$13,948 (−9.9%)

$300,000 + $660,000

$960,000

2008

$15,472

$304,000 + $716,046

$1,020,046

Tax history for 3966 Clayton Rd #1

Year

Property tax

Land + Additions

Assessment*

2025

$24,386 (+3.2%)

$471,465 + $1,106,925

$1,578,390

2024

$23,621 (+2.7%)

$462,221 + $1,085,221

$1,547,442

2023

$23,008 (+2.2%)

$453,158 + $1,063,943

$1,517,101

2022

$22,520 (+3.2%)

$444,273 + $1,043,082

$1,487,355

2021

$21,819 (+1.2%)

$435,562 + $1,022,630

$1,458,192

2020

$21,554 (+1.3%)

$427,022 + $1,002,579

$1,429,601

2019

$21,283 (+4.6%)

$422,644 + $992,299

$1,414,943

2018

$20,341 (+4.2%)

$414,357 + $972,843

$1,387,200

2017

$19,529 (+3.6%)

$398,268 + $935,067

$1,333,335

2016

$18,852 (+2.4%)

$398,268 + $935,067

$1,333,335

2015

$18,406 (+19.8%)

$390,459 + $916,733

$1,307,192

2014

$15,368 (+6.7%)

$310,600 + $729,400

$1,040,000

2013

$14,403 (+5.3%)

$310,600 + $729,400

$1,040,000

2012

$13,680 (+1.3%)

$298,700 + $701,300

$1,000,000

2011

$13,510 (+1.1%)

$300,000 + $660,000

$960,000

2010

$13,359 (−4.2%)

$300,000 + $660,000

$960,000

2009

$13,948 (−9.9%)

$300,000 + $660,000

$960,000

2008

$15,472

$304,000 + $716,046

$1,020,046

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

Zoning

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

Interior

Heating & Cooling
Heating Type: Wall Furnace

Room Information
# of Rooms: 4

Exterior

Exterior Information
Physical Condition: Average
Foundation Type: Concrete
Construction Type: Frame
Exterior Wall: Stucco
Roof Framing Type: Wood
Roof Shape Type: Flat

Property Information
Subdivision Name: GREENFIELD
Living Sq. Ft: 3,352
Ground Floor Sq. Ft: 3,352
Building Sq. Ft: 3,352
# of Stories: 1
Legal Description: GREENFIELD TR POR LOT 9

Parking & Garage Information
# of Parking Spaces: 8
Parking Type: Carport
Garage/Parking Sq. Ft: 1,600
Garage / Carport Type: Carport

Lot Information
# of Buildings: 2
Land Sq. Ft: 11,326
Legal Lot Number: 9
Acres: 0.26
County Use Description: APARTMENT 5-12 UN

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: —
Baths: —
Sq. Ft.: 3,352
Stories: 1.0
Lot Size: 0.26 acres
Style: Multi-Family (5+ Unit)
Year Built: 1965
Year Renovated: 1965
County: Contra Costa County
APN: 1321000331

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

El Monte Elementary School

Public K-5 • Assigned • 0.6mi

6/10

El Dorado Middle School

Public 6-8 • Assigned • 0.8mi

3/10

Concord High School

Public 9-12 • Assigned • 1.0mi

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 11.5 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?

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Home values near 3966 Clayton Rd #1

Data from public records.

Address	Redfin Estimate
3966 Clayton Rd, Concord, CA 5 Beds \| - Baths \| 5380 Sq. Ft.	—
1506 West St, Concord, CA 3 Beds \| 1 Baths \| 1072 Sq. Ft.	$628,404

Address	Redfin Estimate
1424 Loeffler Ln, Concord, CA 4 Beds \| 3 Baths \| 1710 Sq. Ft.	$844,203
4012 Lillian Dr, Concord, CA 3 Beds \| 2 Baths \| 1072 Sq. Ft.	$816,542

Address	Redfin Estimate
4000 Lillian Dr, Concord, CA 3 Beds \| 1 Baths \| 1072 Sq. Ft.	$737,506
4024 Lillian Dr, Concord, CA 3 Beds \| 2 Baths \| 1622 Sq. Ft.	$759,245

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Market trends in 94521, CA

Sale history for 3966 Clayton Rd #1

Tax history for 3966 Clayton Rd #1

Zoning

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 94521

Home values near 3966 Clayton Rd #1

More real estate resources