3697 Happy Valley Rd is a 3,236 square foot house on a 1.51 acre lot with 5 bedrooms and 2.5 bathrooms. - it last sold on October 25, 1988 for $710,000. Based on Redfin's Lafayette data, we estimate the home's value is $2,950,118.
Single-familyProperty Type
1964Year Built
1.51 acresLot Size
$912Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,950,118
$2.2M since sold in October 1988$29K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 6.1% higher than the average sale price ($2.78M) 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
Feb 15, 2023 • Final
Building - residential solar photovoltaic
Install a solar system on the roof of a residential building.
Electrical
Solar
Jun 12, 2018 • Final
Building/residential/al/alteration
Remodel the master and hall bathrooms. In the master bathroom, convert the bathtub to a shower with new tile, fixtures, vanity, toilet, and lighting, and replace the window with a smaller unit. In the hall bathroom, remove and replace the bathtub, toilet, fixtures, and vanity, and install a new fan and lighting.
Bathroom
Electrical
Plumbing
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: 11
Exterior
Property Information
Subdivision Name: ACALANES RHO
Living Sq. Ft: 3,236
Ground Floor Sq. Ft: 3,236
Building Sq. Ft: 3,236
# of Stories: 1
Legal Description: POR RO ACALANES
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 525
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 65,776
Acres: 1.51
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 2.25
Sq. Ft.: 3,236
Stories: 1.0
Parking Spaces: —
Basement: No
Accessible: No
Lot Size: 1.51 acres
Style: Single Family Residential
Year Built: 1964
Year Renovated: 1985
County: Contra Costa County
APN: 2441400013
HOA Dues: —
Garage: No
Features: —
Home facts updated by owner on Dec 10, 2021
Around this home
Schools
Happy Valley Elementary School
Public K-5 • Assigned • 0.7mi
8/10
M. H. Stanley Middle School
Public 6-8 • Assigned • 1.2mi
8/10
Acalanes High School
Public 9-12 • Assigned • 1.9mi
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 93° expected this year, 16 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
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70
50
68
49
75
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79
55
87
58
84
59
77
56
63
48
57
45
Jan
Feb
Mar
Apr
May
Jun
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Aug
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Oct
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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
$2.81M – $3.40M
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