Off Market Dec 1999 for $277K

$753,351

Est. refi paymentEst. refi $1,605/mo

•

1,745

sq ft

1285 Shell Cir, Clayton, CA 94517

About this home

TownhomeProperty Type

1991Year Built

3,200 sq ftLot Size

$432Est. Price/Sq.Ft.

2 car garageParking

Listed by George Vujnovich •DRE #00711036 • Better Homes Realty

Bought with Rosann Moulis •DRE #00454251 • Alain Pinel REALTORS

Redfin checked: 2 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #11034148

Redfin Estimate

$753,351

$476K since sold in December 1999$19K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 5.1% lower than the average sale price ($794K) 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 JUN 22, 2026
$839,000
D
3 beds2.5 baths1,939 sq ft
402 Chupcan Pl, Clayton, CA 94517
SOLD MAY 18, 2026
$660,000
E
3 beds2.5 baths1,367 sq ft
1273 Shell Cir, Clayton, CA 94517
SOLD MAR 13, 2026
$803,000
F
3 beds2.5 baths1,749 sq ft
35 Jalalon Pl, Clayton, CA 94517

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$675,327

Est. take-home

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Refinance

Est. cash available

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Rent

$3,384/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 TODAY, 1PM TO 3PM
$775,000
3 beds2 baths1,389 sq ft
244 Stranahan Cir, Clayton, CA 94517
COMING SOON
$1,099,999
4 beds2.5 baths2,534 sq ft
5849 Mitchell Canyon Ct, Clayton, CA 94517
OPEN TODAY, 1PM TO 4PM
$1,395,000
4 beds3 baths3,008 sq ft
308 Ahwanee Ln, Clayton, CA 94517
OPEN TODAY, 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
See all

Provided by Redfin

Sale history for 1285 Shell Cir

Year

Property tax

Land + Additions

Assessment*

2025

$6,213 (+4.3%)

$181,061 + $268,379

$449,440

2024

$5,955 (+2.2%)

$177,511 + $263,117

$440,628

2023

$5,828 (+0.8%)

$174,031 + $257,958

$431,989

2022

$5,785 (+2.0%)

$170,619 + $252,900

$423,519

2021

$5,670 (−0.7%)

$167,274 + $247,942

$415,216

2020

$5,710 (+1.2%)

$163,995 + $243,081

$407,076

2019

$5,644 (+3.8%)

$162,314 + $240,589

$402,903

2018

$5,435 (+3.4%)

$159,132 + $235,872

$395,004

2017

$5,256 (+3.0%)

$152,953 + $226,714

$379,667

2016

$5,105 (+1.4%)

$152,953 + $226,714

$379,667

2015

$5,035 (+1.9%)

$149,954 + $222,269

$372,223

2014

$4,939 (+2.6%)

$144,809 + $214,643

$359,452

2013

$4,814 (+15.0%)

$144,809 + $214,643

$359,452

2012

$4,187 (−8.5%)

$144,155 + $213,673

$357,828

2011

$4,578 (+0.6%)

$122,268 + $181,232

$303,500

2010

$4,553 (+0.3%)

$138,558 + $205,377

$343,935

2009

$4,539 (+2.6%)

$137,523 + $203,843

$341,366

2008

$4,424

$137,850 + $204,328

$342,178

Tax history for 1285 Shell Cir

Year

Property tax

Land + Additions

Assessment*

2025

$6,213 (+4.3%)

$181,061 + $268,379

$449,440

2024

$5,955 (+2.2%)

$177,511 + $263,117

$440,628

2023

$5,828 (+0.8%)

$174,031 + $257,958

$431,989

2022

$5,785 (+2.0%)

$170,619 + $252,900

$423,519

2021

$5,670 (−0.7%)

$167,274 + $247,942

$415,216

2020

$5,710 (+1.2%)

$163,995 + $243,081

$407,076

2019

$5,644 (+3.8%)

$162,314 + $240,589

$402,903

2018

$5,435 (+3.4%)

$159,132 + $235,872

$395,004

2017

$5,256 (+3.0%)

$152,953 + $226,714

$379,667

2016

$5,105 (+1.4%)

$152,953 + $226,714

$379,667

2015

$5,035 (+1.9%)

$149,954 + $222,269

$372,223

2014

$4,939 (+2.6%)

$144,809 + $214,643

$359,452

2013

$4,814 (+15.0%)

$144,809 + $214,643

$359,452

2012

$4,187 (−8.5%)

$144,155 + $213,673

$357,828

2011

$4,578 (+0.6%)

$122,268 + $181,232

$303,500

2010

$4,553 (+0.3%)

$138,558 + $205,377

$343,935

2009

$4,539 (+2.6%)

$137,523 + $203,843

$341,366

2008

$4,424

$137,850 + $204,328

$342,178

*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

3,200 Sq. Ft.

Year renovated

1991

Sq. Ft.

1,709

Year built

1991

Style

Townhouse

County

Contra Costa County

APN

1184100962

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

Oct 17, 2025 • Final

Building/residential/rp/repair

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

Remodel

Dec 3, 2019 • Final

Building/residential/al/alteration

Remove and replace lap siding and sheets of siding with materials of the same kind on a residential building.

Remodel

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
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Side Yard Access

Interior

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

Interior Features
Interior Features: Formal Dining Room, Tile Counters
Appliances: Dishwasher, Disposal, Gas Range, Microwave, Oven, Trash Compactor
Laundry Features: 220 Volt Outlet, Laundry Closet
Upper Level Features: 1 Bedroom, 2 Baths, Primary Bedrm Suite - 1, Laundry Facility
Street Level Features: 1 Bedroom, 1 Bath, Main Entry
Window Features: Window Coverings
Fireplaces Total: 1
Has Fireplace
Flooring: Tile, Carpet

Room Information
Kitchen Features: Counter - Tile,Dishwasher,Garbage Disposal,Gas Range/Cooktop,Microwave,Oven Built-in,Trash Compactor
Rooms Total: 7
Fireplace Features: Gas Starter, Living Room, Stone

Exterior

Building Information
Construction Materials: Wood Siding
Building Area Total: 1,745

Exterior Features
Patio And Porch Features: Patio
Exterior Features: Back Yard

Mobile Home Information
Model: WILLOW

Property Information
Living Area: 1745
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Townhouse
Year Built: 1991

Lot Information
Lot Size Square Feet: 3200
Lot Size Area: 0.07
Lot Size Units: Acres
Lot Size Acres: 0.07
Lot Features: Level, Secluded

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Central Air

Location

Homeowners Association Information
Pets Allowed: Yes
Has Association
Association Amenities: Greenbelt, Pool
Association Name: CALL LISTING AGENT
Association Fee: $134
Association Fee Includes: Common Area Maint, Exterior Maintenance, Hazard Insurance, Management Fee, Reserves
Association Fee Frequency: Monthly

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: 3,200 square feet
Style: Townhouse
Year Built: 1991
Year Renovated: 1991
County: Contra Costa County
APN: 1184100962

Home facts updated by county records on Jul 13, 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

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

$716,000 – $867,000

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Home values near 1285 Shell Cir

Data from public records.

Address	Redfin Estimate
1292 Shell Cir, Clayton, CA 2 Beds \| 2 Baths \| 1145 Sq. Ft.	$673,629
1284 Shell Cir, Clayton, CA 3 Beds \| 3 Baths \| 1709 Sq. Ft.	$788,596

Address	Redfin Estimate
1338 Shell Ln, Clayton, CA 2 Beds \| 2.5 Baths \| 1367 Sq. Ft.	$684,254
1279 Shell Cir, Clayton, CA 2 Beds \| 2.5 Baths \| 1367 Sq. Ft.	$673,196

Address	Redfin Estimate
1282 Shell Cir, Clayton, CA 2 Beds \| 2.5 Baths \| 1367 Sq. Ft.	$702,941
1297 Shell Cir, Clayton, CA 2 Beds \| 3 Baths \| 1367 Sq. Ft.	$652,298

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 1999. 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 1285 Shell Cir

Tax history for 1285 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 1285 Shell Cir

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