1306 Shell Ct is a 1,967 square foot house on a 8,400 square foot lot with 3 bedrooms and 3 bathrooms. - it last sold on October 01, 1979 for $35,000. Based on Redfin's Discovery Bay data, we estimate the home's value is $727,484.
Single-familyProperty Type
1979Year Built
8,400 sq ftLot Size
$370Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$727,484
$692K since sold in October 1979$13K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 22.4% lower than the average sale price ($937K) 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 8, 2022 • Final
Building - residential mechanical
HVAC
Jun 1, 2022 • Final
Building - residential mechanical
Replace a gas package unit in the right yard. A HERS report is required at the final inspection.
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
Heating & Cooling
Air Conditioning Type: Central
Heating Fuel Type: Gas
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 9
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Raised W/Crawlspace
Building Style Type: Conventional
Building Construction Quality: Good
Exterior Wall: Wood Siding
Property Information
Subdivision Name: SUBDIVISION 4086
Living Sq. Ft: 1,967
Ground Floor Sq. Ft: 1,967
Building Sq. Ft: 1,967
# of Stories: 1
Legal Description: TRACT 4086 LOT 89 EX MR
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Garage/Carport
Garage/Parking Sq. Ft: 528
Lot Information
# of Buildings: 1
Land Sq. Ft: 8,400
Legal Lot Number: 89
Acres: 0.1928
Zoning Code: F-1
County Use Description: SINGLE FAMILY
Location Information
Parcel Location Influence: Lake/Pond
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 1,967
Stories: 1.0
Lot Size: 8,400 square feet
Style: Single Family Residential
Year Built: 1979
Year Renovated: 1989
County: Contra Costa County
APN: 0041910308
Home facts updated by county records on Oct 10, 2026
Around this home
Schools
Discovery Bay Elementary School
Public K-5 • Assigned • 0.3mi
8/10
Excelsior Middle School
Public 6-8 • Assigned • 2.9mi
4/10
Liberty High School
Public 9-12 • Assigned • 5.6mi
7/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
8/10 Flood Factor
Estimated 74-82% chance of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
6/10 Heat Factor
6 days above 102° expected this year, 12 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
20 unhealthy days expected this year, 21 days in 30 years
Provided by First Street
Historical weather
Discovery Bay, CA • 94505
Average low and high temperatures (°F)
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82
55
89
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92
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95
62
88
62
80
55
64
46
56
43
Jan
Feb
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Sun exposure
In this area, properties receive around 12.6 hours in
June and 4.7 hours in December, placing it above the
U.S. average for solar exposure.
12.6 hrs
4.7 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$692,000 – $837,000
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