3960 Cowan Rd is a 2,218 square foot house on a 0.69 acre lot with 4 bedrooms and 2 bathrooms. - it last sold on March 20, 2018 for $1,540,000. Based on Redfin's Lafayette data, we estimate the home's value is $2,274,217.
Single-familyProperty Type
1951Year Built
0.69 acresLot Size
$1,025Est. Price/Sq.Ft.
1 car garageParking
Source:Public Records
Redfin Estimate
$2,274,217
$734K since sold in March 2018$40K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.5% lower than the average sale price ($2.51M) of 6 comparable homes.
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
Living Sq. Ft: 2,218
Ground Floor Sq. Ft: 2,218
Building Sq. Ft: 2,218
# of Stories: 1
Legal Description: RO ACALANES .69 AC
Parking & Garage Information
Garage/Parking Sq. Ft: 314
Lot Information
# of Buildings: 1
Land Sq. Ft: 30,056
Acres: 0.69
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 2,218
Stories: 1.0
Lot Size: 0.69 acres
Style: Single Family Residential
Year Built: 1951
Year Renovated: 1951
County: Contra Costa County
APN: 2461600146
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Happy Valley Elementary School
Public K-5 • Assigned • 0.4mi
8/10
M. H. Stanley Middle School
Public 6-8 • Assigned • 2.2mi
8/10
Acalanes High School
Public 9-12 • Assigned • 2.8mi
10/10
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
4/10 Fire Factor
1% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 92° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
15 unhealthy days expected this year, 16 days in 30 years
Provided by First Street
Historical weather
Lafayette, CA • 94549
Average low and high temperatures (°F)
60°
43°
62°
46°
70°
50°
68°
49°
75°
52°
78°
54°
81°
56°
87°
58°
81°
60°
72°
54°
63°
48°
57°
45°
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.5 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.5 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$2.16M – $2.62M
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