Google satellite image for 1294 Shell Cir, Clayton, CA 94517

Off market feb 2017 for $608K

$788,858

Est. refi paymentEst. refi $3,558/mo

•

3 ba

•

1,709

sq ft

1294 Shell Cir, Clayton, CA 94517

About this home

1294 Shell Cir is a 1,709 square foot townhouse on a 2,640 square foot lot with 3 bedrooms and 3 bathrooms. - it last sold on February 27, 2017 for $608,000. Based on Redfin's Clayton data, we estimate the home's value is $788,858.

TownhomeProperty Type

1990Year Built

2,640 sq ftLot Size

$462Est. Price/Sq.Ft.

2 car garageParking

Source:Public Records

Redfin Estimate

$788,858

$181K since sold in February 2017$9,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 1.3% lower than the average sale price ($800K) of 6 comparable homes.

SOLD SEP 10, 2026
$680,000
A
3 beds2.5 baths1,650 sq ft
276 Stranahan Cir, Clayton, CA 94517
SOLD APR 6, 2026
$800,000
B
3 beds3 baths1,709 sq ft
1383 Shell Ln, Clayton, CA 94517
SOLD SEP 14, 2026
$818,000
C
3 beds2.5 baths1,939 sq ft
921 Arrowhead Ter, Clayton, CA 94517
SOLD MAY 29, 2026
$840,000
D
3 beds2.5 baths1,663 sq ft
249 Stranahan Cir, Clayton, CA 94517
SOLD JUN 22, 2026
$839,000
E
3 beds2.5 baths1,939 sq ft
402 Chupcan Pl, Clayton, CA 94517
SOLD JUN 16, 2026
$820,000
F
3 beds2.5 baths1,939 sq ft
49 Tule Ct, Clayton, CA 94517

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Earn from this home

Sell

$360,995

Est. take-home

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Est. cash available

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Rent

$3,373/mo

Redfin rental estimate

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Market trends in 94517, CA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

100.7%

0.4% MoM

Median sale price

$1.1M

$3K MoM

Avg. days on market

21d

10 days MoM

Recently sold homes

4 MoM

New listings for sale

OPEN SAT, 2PM TO 4PM
$1,499,000
4 beds3 baths3,016 sq ft
24 Promontory Pl, Clayton, CA 94517
OPEN SAT, 1PM TO 4PM
$1,550,000
5 beds3 baths2,691 sq ft
109 Mt Trinity Ct, Clayton, CA 94517
OPEN SAT, 1PM TO 4PM
$1,175,000
5 beds3.5 baths2,260 sq ft
68 Nottingham Pl, Clayton, CA 94517
OPEN SUN, 12PM TO 2PM
$849,000
3 beds2 baths1,352 sq ft
1377 El Camino Dr, Clayton, CA 94517
OPEN SUN, 1PM TO 4PM
$815,000
3 beds2.5 baths1,939 sq ft
1766 Indian Wls, Clayton, CA 94517
See all

Provided by Redfin

Sale history for 1294 Shell Cir

Date

Event

Price

Public Records

Feb 27, 2017

Sold

$608,000

$356/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #10253562

Feb 17, 2015

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #28253562

Feb 17, 2015

Listing Removed

—

Public Records

Apr 11, 2012

Sold

$412,500

$241/sq ft

Public Records

Jan 21, 2004

Sold

$485,000

$284/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #11212065

Nov 10, 2003

Listing Removed

—

Public Records

Sep 28, 2000

Sold

$355,000

$208/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #11064189

Aug 28, 2000

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #10254737

Jun 12, 1998

Listing Removed

—

Public Records

Jun 8, 1998

Sold

$252,000

$147/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #28254737

Apr 28, 1998

Listing Removed

—

Public Records

Oct 19, 1994

Sold

$221,000

$129/sq ft

Year

Property tax

Land + Additions

Assessment*

2026

$10,085 (+2.5%)

$511,858 + $265,758

$777,616

2025

$9,843 (+3.6%)

$511,858 + $265,758

$777,616

2024

$9,505 (+1.9%)

$501,822 + $260,548

$762,370

2023

$9,328 (+7.7%)

$491,983 + $255,440

$747,423

2022

$8,660 (+2.0%)

$482,337 + $250,432

$732,769

2021

$8,487 (−0.3%)

$516,746 + $148,187

$664,933

2020

$8,516 (+1.2%)

$506,614 + $145,282

$651,896

2019

$8,419 (+3.8%)

$501,420 + $143,793

$645,213

2018

$8,114 (+38.7%)

$491,589 + $140,974

$632,563

2017

$5,849 (+2.8%)

$219,156 + $207,251

$426,407

2016

$5,688 (+1.3%)

$219,156 + $207,251

$426,407

2015

$5,617 (+1.8%)

$214,859 + $203,188

$418,047

2014

$5,517 (+2.6%)

$207,487 + $196,216

$403,703

2013

$5,379 (+19.2%)

$207,487 + $196,216

$403,703

2012

$4,512 (−12.1%)

$206,550 + $195,330

$401,880

2011

$5,134 (−6.6%)

$217,496 + $115,004

$332,500

2010

$5,494 (−1.1%)

$258,052 + $136,448

$394,500

2009

$5,553 (−10.7%)

$279,638 + $147,862

$427,500

2008

$6,215

$284,871 + $150,629

$435,500

Tax history for 1294 Shell Cir

Year

Property tax

Land + Additions

Assessment*

2026

$10,085 (+2.5%)

$511,858 + $265,758

$777,616

2025

$9,843 (+3.6%)

$511,858 + $265,758

$777,616

2024

$9,505 (+1.9%)

$501,822 + $260,548

$762,370

2023

$9,328 (+7.7%)

$491,983 + $255,440

$747,423

2022

$8,660 (+2.0%)

$482,337 + $250,432

$732,769

2021

$8,487 (−0.3%)

$516,746 + $148,187

$664,933

2020

$8,516 (+1.2%)

$506,614 + $145,282

$651,896

2019

$8,419 (+3.8%)

$501,420 + $143,793

$645,213

2018

$8,114 (+38.7%)

$491,589 + $140,974

$632,563

2017

$5,849 (+2.8%)

$219,156 + $207,251

$426,407

2016

$5,688 (+1.3%)

$219,156 + $207,251

$426,407

2015

$5,617 (+1.8%)

$214,859 + $203,188

$418,047

2014

$5,517 (+2.6%)

$207,487 + $196,216

$403,703

2013

$5,379 (+19.2%)

$207,487 + $196,216

$403,703

2012

$4,512 (−12.1%)

$206,550 + $195,330

$401,880

2011

$5,134 (−6.6%)

$217,496 + $115,004

$332,500

2010

$5,494 (−1.1%)

$258,052 + $136,448

$394,500

2009

$5,553 (−10.7%)

$279,638 + $147,862

$427,500

2008

$6,215

$284,871 + $150,629

$435,500

*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

Planned Development District

The major purposes of the Planned Development District are: To implement the objectives of the General Plan; To conserve outstanding natural and archeological features; To provide more private and public open space; To encourage building variety and innovative approaches in environmental design. The Planned Development District permits, for example, mixed land uses, varied setbacks and building heights and diverse lot sizes; To promote economy and efficiency through shared facilities and services.

Permitted uses

Include but are not limited to:

Housing-Single unit

Aug 19, 2025 • Final

Building/residential/rp/repair

Remove and replace lap siding in like kind on a residential building.

Remodel

Oct 19, 2020 • Final

Building - residential mechanical

Replace the air conditioning unit and coil with a 14.5 SEER rating.

HVAC

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: 7

Exterior

Property Information
Subdivision Name: CHAPARRAL SPGS
Living Sq. Ft: 1,709
Ground Floor Sq. Ft: 1,008
Building Sq. Ft: 1,709
# of Stories: 2
Legal Description: T7066 L77

Parking & Garage Information
Garage/Parking Sq. Ft: 440

Lot Information
# of Buildings: 1
Land Sq. Ft: 2,640
Legal Lot Number: 77
Acres: 0.0606
County Use Description: TOWNHOUSES, ATTACHED PUDS, DUE

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 3.0
Sq. Ft.: 1,709
Stories: 2.0
Lot Size: 2,640 square feet
Style: Townhouse
Year Built: 1990
Year Renovated: 1991
County: Contra Costa County
APN: 1184100772

Home facts updated by county records on Oct 30, 2026

Around this home

Schools

Mt. Diablo Elementary School

Public K-5 • Assigned • 0.4mi

9/10

Diablo View Middle School

Public 6-8 • Assigned • 1.0mi

9/10

Concord High School

Public 9-12 • Assigned • 3.8mi

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

7/10 Fire Factor

17% chance of being in a wildfire in next 30 years

4/10 Heat Factor

8 days above 96° expected this year, 16 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

9/10 Air Factor

17 unhealthy days expected this year, 18 days in 30 years

Provided by First Street

Historical weather

Clayton, CA • 94517

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

$750,000 – $908,000

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Home values near 1294 Shell Cir

Data from public records.

Address	Redfin Estimate
1292 Shell Circle, Clayton, CA 2 Beds \| 2 Baths \| 1145 Sq. Ft.	$662,526
1284 Shell Circle, Clayton, CA 3 Beds \| 3 Baths \| 1709 Sq. Ft.	$764,824
1374 Shell Lane, Clayton, CA 3 Beds \| 3 Baths \| 1709 Sq. Ft.	$778,845
1295 Shell Circle, Clayton, CA 2 Beds \| 2.5 Baths \| 1367 Sq. Ft.	$640,316
1376 Shell Lane, Clayton, CA 3 Beds \| 3 Baths \| 1709 Sq. Ft.	$784,363
1370 Shell Lane, Clayton, CA 2 Beds \| 3 Baths \| 1367 Sq. Ft.	$678,423
1291 Shell Circle, Clayton, CA 3 Beds \| 3 Baths \| 1709 Sq. Ft.	$758,660

Address	Redfin Estimate
1355 Shell Lane, Clayton, CA 3 Beds \| 3 Baths \| 1355 Sq. Ft.	$690,478
1297 Shell Circle, Clayton, CA 2 Beds \| 3 Baths \| 1367 Sq. Ft.	$652,137
1378 Shell Lane, Clayton, CA 3 Beds \| 3 Baths \| 1355 Sq. Ft.	$682,408
1280 Shell Circle, Clayton, CA 3 Beds \| 2.5 Baths \| 1367 Sq. Ft.	$695,937
1372 Shell Lane, Clayton, CA 2 Beds \| 3 Baths \| 1367 Sq. Ft.	$680,229
1298 Shell Circle, Clayton, CA 3 Beds \| 3 Baths \| 1355 Sq. Ft.	$582,479
1373 Shell Lane, Clayton, CA 3 Beds \| 3 Baths \| 1709 Sq. Ft.	$757,164

Address	Redfin Estimate
1282 Shell Circle, Clayton, CA 2 Beds \| 2.5 Baths \| 1367 Sq. Ft.	$683,252
1299 Shell Circle, Clayton, CA 3 Beds \| 3 Baths \| 1709 Sq. Ft.	$709,940
1288 Shell Circle, Clayton, CA 2 Beds \| 3 Baths \| 1367 Sq. Ft.	$703,122
1293 Shell Circle, Clayton, CA 3 Beds \| 3 Baths \| 1709 Sq. Ft.	$765,718
1357 Shell Lane, Clayton, CA 3 Beds \| 3 Baths \| 1709 Sq. Ft.	$756,763
1278 Shell Circle, Clayton, CA 3 Beds \| 3 Baths \| 1709 Sq. Ft.	$794,386
1371 Shell Lane, Clayton, CA 3 Beds \| 3 Baths \| 1355 Sq. Ft.	$682,379

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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 94517, CA

Sale history for 1294 Shell Cir

Tax history for 1294 Shell Cir

Zoning and permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94517

Home values near 1294 Shell Cir

More real estate resources