1371 Shell Ln is a 1,355 square foot townhouse on a 1,925 square foot lot with 3 bedrooms and 3 bathrooms. - it last sold on March 01, 2005 for $520,000. Based on Redfin's Clayton data, we estimate the home's value is $682,379.
TownhomeProperty Type
1993Year Built
1,925 sq ftLot Size
$504Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$682,379
$162K since sold in March 2005$18K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 8.1% lower than the average sale price ($742K) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40060230
Jan 30, 2005
Listing Removed
—
Public Records
Dec 10, 2002
Sold
$380,000
$280/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11163706
Nov 4, 2002
Listing Removed
—
Public Records
Oct 22, 1992
Sold
$190,000
$140/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$9,583 (+2.5%)
$405,200 + $334,109
$739,309
2025
$9,350 (+3.6%)
$405,200 + $334,109
$739,309
2024
$9,021 (+1.9%)
$397,255 + $327,558
$724,813
2023
$8,850 (+0.8%)
$389,466 + $321,136
$710,602
2022
$8,780 (+8.6%)
$381,830 + $314,840
$696,670
2021
$8,088 (−0.4%)
$374,344 + $308,667
$683,011
2020
$8,123 (+1.2%)
$341,727 + $281,773
$623,500
2019
$8,024 (+6.3%)
$338,438 + $279,062
$617,500
2018
$7,551 (+9.7%)
$331,587 + $273,413
$605,000
2017
$6,882 (+6.0%)
$288,837 + $238,163
$527,000
2016
$6,492 (+10.5%)
$288,837 + $238,163
$527,000
2015
$5,876 (+7.5%)
$272,943 + $225,057
$498,000
2014
$5,465 (+18.2%)
$222,520 + $183,480
$406,000
2013
$4,625 (+19.0%)
$222,520 + $183,480
$406,000
2012
$3,885 (−19.8%)
$186,621 + $153,879
$340,500
2011
$4,843 (−1.4%)
$151,269 + $124,731
$276,000
2010
$4,910 (−6.2%)
$201,692 + $166,308
$368,000
2009
$5,237 (−12.0%)
$204,981 + $169,019
$374,000
2008
$5,950
$222,794 + $183,706
$406,500
Tax history for 1371 Shell Ln
Year
Property tax
Land + Additions
Assessment*
2026
$9,583 (+2.5%)
$405,200 + $334,109
$739,309
2025
$9,350 (+3.6%)
$405,200 + $334,109
$739,309
2024
$9,021 (+1.9%)
$397,255 + $327,558
$724,813
2023
$8,850 (+0.8%)
$389,466 + $321,136
$710,602
2022
$8,780 (+8.6%)
$381,830 + $314,840
$696,670
2021
$8,088 (−0.4%)
$374,344 + $308,667
$683,011
2020
$8,123 (+1.2%)
$341,727 + $281,773
$623,500
2019
$8,024 (+6.3%)
$338,438 + $279,062
$617,500
2018
$7,551 (+9.7%)
$331,587 + $273,413
$605,000
2017
$6,882 (+6.0%)
$288,837 + $238,163
$527,000
2016
$6,492 (+10.5%)
$288,837 + $238,163
$527,000
2015
$5,876 (+7.5%)
$272,943 + $225,057
$498,000
2014
$5,465 (+18.2%)
$222,520 + $183,480
$406,000
2013
$4,625 (+19.0%)
$222,520 + $183,480
$406,000
2012
$3,885 (−19.8%)
$186,621 + $153,879
$340,500
2011
$4,843 (−1.4%)
$151,269 + $124,731
$276,000
2010
$4,910 (−6.2%)
$201,692 + $166,308
$368,000
2009
$5,237 (−12.0%)
$204,981 + $169,019
$374,000
2008
$5,950
$222,794 + $183,706
$406,500
*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 22, 2013 • Final
Bldhp historical
Work on a sewer lateral.
Plumbing
Jan 30, 2010 • Final
Building/residential/r/new single family-duplex
New construction
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: 8
Exterior
Property Information
Living Sq. Ft: 1,355
Ground Floor Sq. Ft: 649
Building Sq. Ft: 1,355
# of Stories: 2
Legal Description: T7066 L12
Parking & Garage Information
Garage/Parking Sq. Ft: 438
Lot Information
# of Buildings: 1
Land Sq. Ft: 1,925
Legal Lot Number: 12
Acres: 0.0442
County Use Description: TOWNHOUSES, ATTACHED PUDS, DUE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 1,355
Stories: 2.0
Lot Size: 1,925 square feet
Style: Townhouse
Year Built: 1993
Year Renovated: 1993
County: Contra Costa County
APN: 1184100129
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
$649,000 – $785,000
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