OFF MARKET

Off Market Sep 2013 for $430K

$749,393

Est. refi paymentEst. refi $2,787/mo

•

1,709

sq ft

1270 Shell Cir, Clayton, CA 94517

About this home

TownhomeProperty Type

1993Year Built

3,523 sq ftLot Size

$438Est. Price/Sq.Ft.

2 car garageParking

Listed by Don Morton •DRE #00862226 • Empire Realty Associates, Inc

Bought with Tamara Westbury •DRE #01856838 • J. Rockcliff Realtors Inc.

Redfin checked: 2 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40624850

Redfin Estimate

$749,393

$319K since sold in September 2013$5,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 3.5% lower than the average sale price ($777K) of 6 comparable homes.

SOLD APR 6, 2026
$800,000
A
3 beds3 baths1,709 sq ft
1383 Shell Ln, Clayton, CA 94517
SOLD MAY 29, 2026
$840,000
B
3 beds2.5 baths1,663 sq ft
249 Stranahan Cir, Clayton, CA 94517
SOLD JUN 16, 2026
$820,000
C
3 beds2.5 baths1,939 sq ft
49 Tule Ct, Clayton, CA 94517
SOLD MAY 18, 2026
$660,000
D
3 beds2.5 baths1,367 sq ft
1273 Shell Cir, Clayton, CA 94517
SOLD NOV 24, 2025
$700,000
E
3 beds2.5 baths1,663 sq ft
257 Stranahan Cir, Clayton, CA 94517
SOLD JUN 22, 2026
$839,000
F
3 beds2.5 baths1,939 sq ft
402 Chupcan Pl, Clayton, CA 94517

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Earn from this home

Sell

$468,574

Est. take-home

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Refinance

Est. cash available

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Rent

$3,376/mo

Redfin rental estimate

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Market trends in 94517, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.2%

0.6% MoM

Median sale price

$1.1M

$5K MoM

Avg. days on market

31d

10 days MoM

Recently sold homes

1 MoM

New listings for sale

OPEN SAT, 1PM TO 4PM
$1,395,000
4 beds3 baths3,008 sq ft
308 Ahwanee Ln, Clayton, CA 94517
OPEN SAT, 2PM TO 4PM
$749,000
4 beds2 baths1,578 sq ft
1013 Panadero Way, Clayton, CA 94517
COMING SOON
$1,675,000
4 beds3 baths3,011 sq ft
4 Pardi Ln, Clayton, CA 94517
$499,000
2 beds2 baths1,026 sq ft
3905 Coyote Crk, Clayton, CA 94517
COMING SOON
$1,168,000
4 beds2.5 baths2,032 sq ft
726 Bloching Cir, Clayton, CA 94517
OPEN SAT, 11AM TO 1PM
$275,000
3 beds2 baths1,520 sq ft
16711 Marsh Creek Rd #42, Clayton, CA 94517
$895,000
3 beds2.5 baths1,939 sq ft
38 Jalalon Pl, Clayton, CA 94517
See all

Provided by Redfin

Sale history for 1270 Shell Cir

Date

Event

Price

Public Records

Oct 24, 2013

Sold

$430,000

$252/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40624850

Sep 6, 2013

Sold

$430,000

$252/sq ft

Aug 26, 2013

Pending

—

Jul 26, 2013

Listed

$445,000

$260/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #11121158

Jan 16, 2002

Sold

$375,000

$219/sq ft

Nov 28, 2001

Listing Removed

—

Nov 19, 2001

Listed

$379,900

$222/sq ft

Public Records

Oct 23, 1992

Sold

$254,000

$149/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$7,246 (+4.0%)

$312,590 + $225,061

$537,651

2024

$6,966 (+2.0%)

$306,461 + $220,649

$527,110

2023

$6,827 (+0.8%)

$300,452 + $216,323

$516,775

2022

$6,776 (+2.0%)

$294,561 + $212,082

$506,643

2021

$6,642 (−0.5%)

$288,786 + $207,924

$496,710

2020

$6,679 (+1.1%)

$283,124 + $203,848

$486,972

2019

$6,603 (+3.8%)

$280,221 + $201,758

$481,979

2018

$6,362 (+3.3%)

$274,727 + $197,802

$472,529

2017

$6,156 (+2.8%)

$264,060 + $190,122

$454,182

2016

$5,989 (+1.2%)

$264,060 + $190,122

$454,182

2015

$5,917 (+1.8%)

$258,883 + $186,395

$445,278

2014

$5,814 (+169.8%)

$250,000 + $180,000

$430,000

2013

$2,155 (+2.7%)

$250,000 + $180,000

$430,000

2012

$2,098 (+1.9%)

$38,281 + $78,821

$117,102

2011

$2,058

$37,531 + $77,276

$114,807

2010

$2,057 (+0.2%)

$36,796 + $75,761

$112,557

2009

$2,052 (+2.5%)

$36,521 + $75,195

$111,716

2008

$2,002

$36,608 + $75,374

$111,982

Tax history for 1270 Shell Cir

Year

Property tax

Land + Additions

Assessment*

2025

$7,246 (+4.0%)

$312,590 + $225,061

$537,651

2024

$6,966 (+2.0%)

$306,461 + $220,649

$527,110

2023

$6,827 (+0.8%)

$300,452 + $216,323

$516,775

2022

$6,776 (+2.0%)

$294,561 + $212,082

$506,643

2021

$6,642 (−0.5%)

$288,786 + $207,924

$496,710

2020

$6,679 (+1.1%)

$283,124 + $203,848

$486,972

2019

$6,603 (+3.8%)

$280,221 + $201,758

$481,979

2018

$6,362 (+3.3%)

$274,727 + $197,802

$472,529

2017

$6,156 (+2.8%)

$264,060 + $190,122

$454,182

2016

$5,989 (+1.2%)

$264,060 + $190,122

$454,182

2015

$5,917 (+1.8%)

$258,883 + $186,395

$445,278

2014

$5,814 (+169.8%)

$250,000 + $180,000

$430,000

2013

$2,155 (+2.7%)

$250,000 + $180,000

$430,000

2012

$2,098 (+1.9%)

$38,281 + $78,821

$117,102

2011

$2,058

$37,531 + $77,276

$114,807

2010

$2,057 (+0.2%)

$36,796 + $75,761

$112,557

2009

$2,052 (+2.5%)

$36,521 + $75,195

$111,716

2008

$2,002

$36,608 + $75,374

$111,982

*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

3,523 Sq. Ft.

Year renovated

1993

Sq. Ft.

1,709

Year built

1993

Style

Townhouse

County

Contra Costa County

APN

1184100657

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2026.

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

Apr 18, 2025 • Active

Building/residential/rp/repair

Remove and replace lap siding and sheets of siding with like-kind materials on a residential building.

Remodel

Mar 18, 2020 • Final

Building - residential plumbing

Install a new water heater.

Plumbing

Water heater

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

Parking

Parking Information
Has Attached Garage
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached, Garage, Side Yard Access, Guest, Garage Door Opener

Interior

Virtual Tour

Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 3
Other Bathrooms Included Features: Shower Over Tub, Solid Surface, Tile
Primary Bathroom Included Features: Shower Over Tub, Solid Surface

Interior Features
Interior Features: Dining Area, Tile Counters, Eat-in Kitchen
Appliances: Dishwasher, Double Oven, Disposal, Gas Range, Plumbed For Ice Maker, Microwave, Free-Standing Range, Refrigerator, Self Cleaning Oven, Dryer, Washer, Gas Water Heater
Laundry Features: 220 Volt Outlet, Dryer, Gas Dryer Hookup, Laundry Closet, Washer, In Unit
Upper Level Features: 2 Bedrooms, 2 Baths, Primary Bedrm Suite - 1, Laundry Facility
Street Level Features: 1 Bedroom, 1 Bath, Main Entry
Window Features: Double Pane Windows, Window Coverings
Fireplaces Total: 1
Has Fireplace
Flooring: Laminate, Tile, Vinyl, Carpet

Room Information
Kitchen Features: Counter - Tile,Dishwasher,Double Oven,Eat In Kitchen,Garbage Disposal,Gas Range/Cooktop,Ice Maker Hookup,Microwave,Range/Oven Free Standing,Refrigerator,Self-Cleaning Oven
Rooms Total: 7
Fireplace Features: Living Room, Wood Burning
Basement: Crawl Space

Exterior

Building Information
Construction Materials: Wood Siding
Building Area Total: 1,709
Builder Name: Presley
Foundation Details: Raised

Exterior Features
Patio And Porch Features: Deck
Exterior Features: Back Yard, Front Yard, Garden/Play, Side Yard, Sprinklers Automatic, Sprinklers Back, Sprinklers Front
Fencing: Fenced

Mobile Home Information
Model: Willow

Pool Information
Pool Features: Spa, Community
Has Spa

Property Information
Living Area: 1709
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Townhouse
Year Built: 1993

Lot Information
Lot Size Square Feet: 3523
Lot Size Area: 0.080877
Lot Size Units: Acres
Lot Size Acres: 0.080877
Lot Features: Adj To/On Golf Course, Cul-De-Sac, Level, Premium Lot

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Forced Air, Natural Gas
Cooling: Central Air

Location

Multi-Unit Information
Common Walls: End Unit

Homeowners Association Information
Has Association
Association Amenities: Golf Course, Greenbelt, Pool, Spa/Hot Tub
Association Name: CHAPARRAL SPRING HOA
Association Fee: $290
Association Fee Includes: Common Area Maint, Exterior Maintenance, Hazard Insurance, Management Fee, Reserves
Association Fee Frequency: Monthly
HOA Transfer Fees: Paid by Buyer

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

Public facts

Beds: 3
Baths: 3.0
Sq. Ft.: 1,709
Stories: 2.0
Lot Size: 3,523 square feet
Style: Townhouse
Year Built: 1993
Year Renovated: 1993
County: Contra Costa County
APN: 1184100657

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Mt. Diablo Elementary School

Public K-5 • Assigned • 0.3mi

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

16% 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

$712,000 – $862,000

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Home values near 1270 Shell Cir

Data from public records.

Address	Redfin Estimate
1258 Shell Cir, Clayton, CA 3 Beds \| 3 Baths \| 1355 Sq. Ft.	$657,895
1282 Shell Cir, Clayton, CA 2 Beds \| 2.5 Baths \| 1367 Sq. Ft.	$702,941

Address	Redfin Estimate
1259 Shell Cir, Clayton, CA 3 Beds \| 3 Baths \| 1709 Sq. Ft.	$721,741
1284 Shell Cir, Clayton, CA 3 Beds \| 3 Baths \| 1709 Sq. Ft.	$788,596

Address	Redfin Estimate
1264 Shell Cir, Clayton, CA 3 Beds \| 2.5 Baths \| 1355 Sq. Ft.	$709,402
1271 Shell Cir, Clayton, CA 2 Beds \| 2.5 Baths \| 1675 Sq. Ft.	$681,306

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2013. 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 94517, CA

Sale history for 1270 Shell Cir

Tax history for 1270 Shell Cir

Public record

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 1270 Shell Cir

More real estate resources