OFF MARKET

Off market nov 2012 for $342K

$682,358

Est. refi paymentEst. refi $2,770/mo

•

1,145

sq ft

1199 Shell Ln, Clayton, CA 94517

About this home

TownhomeProperty Type

1994Year Built

4,100 sq ftLot Size

$596Est. Price/Sq.Ft.

2 car garageParking

Listed by Marian Krochka •DRE #01127545 • J. Rockcliff Realtors Inc.

Bought with Larry Schafer •DRE #01335388 • Century 21 Masters

Redfin checked: a minute ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40594242

Redfin Estimate

$682,358

$340K since sold in November 2012$8,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 5.8% lower than the average sale price ($724K) of 6 comparable homes.

SOLD JUL 10, 2026
$776,000
A
2 beds2 baths1,235 sq ft
1731 Indian Wells Way, Clayton, CA 94517
SOLD AUG 17, 2026
$801,765
B
3 beds2 baths1,343 sq ft
5027 Keller Ridge Dr, Clayton, CA 94517
SOLD SEP 10, 2026
$680,000
C
3 beds2.5 baths1,650 sq ft
276 Stranahan Cir, Clayton, CA 94517
SOLD NOV 13, 2025
$620,000
D
2 beds2 baths1,145 sq ft
1183 Shell Ln, Clayton, CA 94517
SOLD NOV 6, 2025
$649,000
E
2 beds2 baths1,145 sq ft
1343 Shell Ln, Clayton, CA 94517
SOLD SEP 14, 2026
$818,000
F
3 beds2.5 baths1,939 sq ft
921 Arrowhead Ter, Clayton, CA 94517

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

Earn from this home

Sell

$461,012

Est. take-home

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Refinance

Est. cash available

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Rent

$2,788/mo

Redfin rental estimate

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Market trends in 94517, CA

Last updated September 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 SUN, 1PM TO 4PM
$744,888
2 beds2 baths1,235 sq ft
1725 Indian Wells Way, Clayton, CA 94517
OPEN SUN, 1PM TO 4PM
$1,020,000
3 beds2.5 baths1,877 sq ft
5120 Keller Ridge Dr, Clayton, CA 94517
OPEN SAT, 12PM TO 2PM
$1,098,000
4 beds2.5 baths2,070 sq ft
1487 El Camino Dr, Clayton, CA 94517
(415) 841-3886
COMING SOON
$895,000
3 beds2 baths1,493 sq ft
1808 Eagle Peak Ave, Clayton, CA 94517
See all

Provided by Redfin

Sale history for 1199 Shell Ln

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #40594242

Dec 3, 2012

Sold

$342,000

$299/sq ft

Oct 30, 2012

Pending

—

Oct 26, 2012

Listed

$348,000

$304/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #11075626

Mar 5, 2001

Sold

$305,000

$266/sq ft

Jan 31, 2001

Listing Removed

—

Jan 5, 2001

Listed

$319,900

$279/sq ft

Public Records

Sep 30, 1993

Sold

$181,000

$158/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$5,999 (+4.4%)

$213,523 + $216,033

$429,556

2024

$5,745 (+2.2%)

$209,337 + $211,798

$421,135

2023

$5,622 (+0.8%)

$205,233 + $207,646

$412,879

2022

$5,580 (+2.0%)

$201,209 + $203,575

$404,784

2021

$5,470 (−0.7%)

$197,264 + $199,584

$396,848

2020

$5,511 (+1.2%)

$193,397 + $195,671

$389,068

2019

$5,448 (+3.9%)

$191,414 + $193,665

$385,079

2018

$5,246 (+3.4%)

$187,661 + $189,868

$377,529

2017

$5,072 (+3.0%)

$180,375 + $182,497

$362,872

2016

$4,925 (+1.4%)

$180,375 + $182,497

$362,872

2015

$4,855 (+2.0%)

$176,839 + $178,919

$355,758

2014

$4,761 (+2.6%)

$170,771 + $172,780

$343,551

2013

$4,640 (+23.8%)

$170,771 + $172,780

$343,551

2012

$3,747 (−8.1%)

$170,000 + $172,000

$342,000

2011

$4,075 (−8.4%)

$136,070 + $127,430

$263,500

2010

$4,448 (−5.4%)

$153,627 + $143,873

$297,500

2009

$4,701 (+2.6%)

$171,185 + $160,315

$331,500

2008

$4,581

$184,293 + $172,592

$356,885

Tax history for 1199 Shell Ln

Year

Property tax

Land + Additions

Assessment*

2025

$5,999 (+4.4%)

$213,523 + $216,033

$429,556

2024

$5,745 (+2.2%)

$209,337 + $211,798

$421,135

2023

$5,622 (+0.8%)

$205,233 + $207,646

$412,879

2022

$5,580 (+2.0%)

$201,209 + $203,575

$404,784

2021

$5,470 (−0.7%)

$197,264 + $199,584

$396,848

2020

$5,511 (+1.2%)

$193,397 + $195,671

$389,068

2019

$5,448 (+3.9%)

$191,414 + $193,665

$385,079

2018

$5,246 (+3.4%)

$187,661 + $189,868

$377,529

2017

$5,072 (+3.0%)

$180,375 + $182,497

$362,872

2016

$4,925 (+1.4%)

$180,375 + $182,497

$362,872

2015

$4,855 (+2.0%)

$176,839 + $178,919

$355,758

2014

$4,761 (+2.6%)

$170,771 + $172,780

$343,551

2013

$4,640 (+23.8%)

$170,771 + $172,780

$343,551

2012

$3,747 (−8.1%)

$170,000 + $172,000

$342,000

2011

$4,075 (−8.4%)

$136,070 + $127,430

$263,500

2010

$4,448 (−5.4%)

$153,627 + $143,873

$297,500

2009

$4,701 (+2.6%)

$171,185 + $160,315

$331,500

2008

$4,581

$184,293 + $172,592

$356,885

*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

4,100 Sq. Ft.

Year renovated

1994

Sq. Ft.

1,145

Year built

1994

Style

Townhouse

County

Contra Costa County

APN

1184100350

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

Feb 22, 2013 • Final

Bldhp historical

Work on a sewer lateral.

Plumbing

Aug 21, 2012 • Final

Building/residential/al/alteration

Remove an existing bathtub and shower combination and install a new shower.

Bathroom

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, Workshop in Garage, Enclosed, Parking Lot, Garage Door Opener

Interior

Virtual Tour

Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 2
Primary Bathroom Included Features: Shower Over Tub, Tub, Updated Baths

Interior Features
Interior Features: Bonus/Plus Room, Family Room, Formal Dining Room, Office, Storage, Study, Workshop, Tile Counters, Eat-in Kitchen
Appliances: Dishwasher, Disposal, Dryer, Washer
Laundry Features: In Garage
Street Level Features: 2 Bedrooms, 2 Baths, Primary Bedrm Suite - 1
Window Features: Window Coverings
Fireplaces Total: 1
Has Fireplace
Flooring: Wood

Room Information
Kitchen Features: 220 Volt Outlet,Counter - Tile,Dishwasher,Eat In Kitchen,Garbage Disposal
Rooms Total: 5
Fireplace Features: Family Room, Living Room, Wood Burning
Basement: Crawl Space

Exterior

Building Information
Construction Materials: Wood Siding
Building Area Total: 1,145

Exterior Features
Patio And Porch Features: Patio
Exterior Features: Back Yard, Side Yard, Sprinklers Automatic
Fencing: Fenced

Pool Information
Pool Features: Gunite, In Ground, Community
Spa Features: Private
Has Spa

Property Information
Living Area: 1145
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Duet
Year Built: 1994

Lot Information
Lot Size Square Feet: 4100
Lot Size Area: 0.094123
Lot Size Units: Acres
Lot Size Acres: 0.094123
Lot Features: Corner Lot, Court, Irregular Lot, Level

Utilities

Utility Information
Water Source: Public
Electric: 220 Volts in Kitchen
Sewer: Public Sewer

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

Location

Multi-Unit Information
Common Walls: End Unit

Homeowners Association Information
Pets Allowed: Yes
Has Association
Association Amenities: Greenbelt, Pool, Spa/Hot Tub
Association Name: CHAPARRAL SPRING HOA
Association Fee: $270
Association Fee Includes: Common Area Maint, Exterior Maintenance, Hazard Insurance, Management Fee, Reserves
Association Fee Frequency: Monthly
HOA Transfer Fees: Paid by Seller

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

Public facts

Beds: 2
Baths: 2.0
Sq. Ft.: 1,145
Stories: 1.0
Lot Size: 4,100 square feet
Style: Townhouse
Year Built: 1994
Year Renovated: 1994
County: Contra Costa County
APN: 1184100350

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 • 0.9mi

9/10

Concord High School

Public 9-12 • Assigned • 3.9mi

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

$649,000 – $785,000

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New listings for sale in 94517

OPEN SUN, 1PM TO 4PM

$744,888

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1725 Indian Wells Way, Clayton, CA 94517

OPEN SUN, 1PM TO 4PM

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OPEN SAT, 12PM TO 2PM

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Home values near 1199 Shell Ln

Data from public records.

Address	Redfin Estimate
1338 Shell Lane, Clayton, CA 2 Beds \| 2.5 Baths \| 1367 Sq. Ft.	$679,924
1197 Shell Lane, Clayton, CA 3 Beds \| 2.5 Baths \| 1355 Sq. Ft.	$698,183

Address	Redfin Estimate
1195 Shell Lane, Clayton, CA 2 Beds \| 2.5 Baths \| 1430 Sq. Ft.	$643,696
1337 Shell Lane, Clayton, CA 3 Beds \| 2.5 Baths \| 1355 Sq. Ft.	$687,253

Address	Redfin Estimate
1191 Shell Lane, Clayton, CA 3 Beds \| 3 Baths \| 1709 Sq. Ft.	$756,383
1335 Shell Lane, Clayton, CA 3 Beds \| 3 Baths \| 1709 Sq. Ft.	$742,663

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2012. 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 1199 Shell Ln

Tax history for 1199 Shell Ln

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 1199 Shell Ln

More real estate resources