2085 Shell Ridge Trl is a 6,534 square foot house on a 1.01 acre lot with 6 bedrooms and 8 bathrooms. - it last sold on January 13, 2005 for $768,000. Based on Redfin's Walnut Creek data, we estimate the home's value is $3,880,069.
Single-familyProperty Type
2006Year Built
1.01 acresLot Size
$594Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$3,880,069
$3.1M since sold in January 2005$106K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 18.4% higher than the average sale price ($3.28M) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jun 4, 2024 • Final
Building/residential/al/alteration
Perform repairs on a structural beam.
Remodel
Jul 16, 2021 • Final
Building/grading/g/grading supervised
Remove all concrete and rebar from a pool. Import clean fill material and compact it to restore the original grade.
Grading
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: 18
Exterior
Pool Information
Has Pool
Property Information
Subdivision Name: SUBDIVISION MS 96-004
Living Sq. Ft: 6,534
Ground Floor Sq. Ft: 5,113
Building Sq. Ft: 6,534
# of Stories: 1
Legal Description: T188PM28 PCL B
Parking & Garage Information
Garage/Parking Sq. Ft: 1,264
Lot Information
# of Buildings: 1
Land Sq. Ft: 43,865
Legal Lot Number: B
Acres: 1.007
Zoning Code: R-40
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 6
Baths: 8.0
Sq. Ft.: 6,534
Stories: 1.0
Lot Size: 1.01 acres
Style: Single Family Residential
Year Built: 2006
Year Renovated: 2007
County: Contra Costa County
APN: 1381000205
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Walnut Acres Elementary School
Public K-5 • Assigned • 1.3mi
8/10
Foothill Middle School
Public 6-8 • Assigned • 1.3mi
9/10
Northgate High School
Public 9-12 • Assigned • 0.6mi
9/10
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
6/10 Fire Factor
7% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 95° 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, 17 days in 30 years
Provided by First Street
Historical weather
Walnut Creek, CA • 94598
Average low and high temperatures (°F)
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43
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83
57
90
59
86
59
79
54
64
46
57
44
Jan
Feb
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May
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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
$3.69M – $4.46M
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