1375 Shell Ln is a 1,709 square foot townhouse on a 2,960 square foot lot with 3 bedrooms and 3 bathrooms. - it last sold on November 14, 2019 for $580,000. Based on Redfin's Clayton data, we estimate the home's value is $745,469.
TownhomeProperty Type
1991Year Built
2,960 sq ftLot Size
$436Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$745,469
$165K since sold in November 2019$2,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.1% lower than the average sale price ($770K) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #11158324
Oct 9, 2002
Listing Removed
—
Year
Property tax
Land + Additions
Assessment*
2026
$8,565 (+2.5%)
$445,089 + $201,906
$646,995
2025
$8,353 (+3.8%)
$445,089 + $201,906
$646,995
2024
$8,047 (+2.0%)
$436,362 + $197,948
$634,310
2023
$7,890 (+0.8%)
$427,806 + $194,067
$621,873
2022
$7,828 (+2.0%)
$419,418 + $190,262
$609,680
2021
$7,672 (−0.4%)
$411,195 + $186,532
$597,727
2020
$7,703 (−15.8%)
$403,133 + $182,875
$586,008
2019
$9,151 (+3.1%)
$399,000 + $181,000
$580,000
2018
$8,876 (+2.7%)
$362,136 + $199,241
$561,377
2017
$8,642 (+2.2%)
$348,075 + $191,505
$539,580
2016
$8,455 (+53.3%)
$348,075 + $191,505
$539,580
2015
$5,514 (+1.8%)
$341,250 + $187,750
$529,000
2014
$5,415 (+2.6%)
$160,726 + $234,057
$394,783
2013
$5,279 (+26.2%)
$160,726 + $234,057
$394,783
2012
$4,183 (−16.3%)
$160,000 + $233,000
$393,000
2011
$5,000 (−4.0%)
$146,090 + $156,910
$303,000
2010
$5,208 (−4.1%)
$184,420 + $198,080
$382,500
2009
$5,430 (−0.6%)
$193,581 + $207,919
$401,500
2008
$5,463
$204,670 + $219,830
$424,500
Tax history for 1375 Shell Ln
Year
Property tax
Land + Additions
Assessment*
2026
$8,565 (+2.5%)
$445,089 + $201,906
$646,995
2025
$8,353 (+3.8%)
$445,089 + $201,906
$646,995
2024
$8,047 (+2.0%)
$436,362 + $197,948
$634,310
2023
$7,890 (+0.8%)
$427,806 + $194,067
$621,873
2022
$7,828 (+2.0%)
$419,418 + $190,262
$609,680
2021
$7,672 (−0.4%)
$411,195 + $186,532
$597,727
2020
$7,703 (−15.8%)
$403,133 + $182,875
$586,008
2019
$9,151 (+3.1%)
$399,000 + $181,000
$580,000
2018
$8,876 (+2.7%)
$362,136 + $199,241
$561,377
2017
$8,642 (+2.2%)
$348,075 + $191,505
$539,580
2016
$8,455 (+53.3%)
$348,075 + $191,505
$539,580
2015
$5,514 (+1.8%)
$341,250 + $187,750
$529,000
2014
$5,415 (+2.6%)
$160,726 + $234,057
$394,783
2013
$5,279 (+26.2%)
$160,726 + $234,057
$394,783
2012
$4,183 (−16.3%)
$160,000 + $233,000
$393,000
2011
$5,000 (−4.0%)
$146,090 + $156,910
$303,000
2010
$5,208 (−4.1%)
$184,420 + $198,080
$382,500
2009
$5,430 (−0.6%)
$193,581 + $207,919
$401,500
2008
$5,463
$204,670 + $219,830
$424,500
*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
PD
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 9, 2021 • Final
Building/residential/al/alteration
Remodel
Feb 5, 2016 • Final
Building - residential mechanical
Replace the furnace, air conditioning unit, and evaporator coil.
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 AMD 7066
Living Sq. Ft: 1,709
Ground Floor Sq. Ft: 1,008
Building Sq. Ft: 1,709
# of Stories: 2
Legal Description: T7066 L10
Parking & Garage Information
Garage/Parking Sq. Ft: 440
Lot Information
# of Buildings: 1
Land Sq. Ft: 2,960
Legal Lot Number: 10
Acres: 0.068
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: 2,960 square feet
Style: Townhouse
Year Built: 1991
Year Renovated: 1991
County: Contra Costa County
APN: 1184100103
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Mt. Diablo Elementary School
Public K-5 • Assigned • 0.4mi
9/10
Diablo View Middle School
Public 6-8 • Assigned • 1.1mi
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, 15 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)
60
40
64
43
72
47
72
48
80
52
85
55
87
57
92
59
85
60
74
52
64
46
57
44
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
$709,000 – $858,000
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