Off Market Aug 1997 for $460K
$1,926,782
Est. refi paymentEst. refi $767/mo
3
bd
2 ba
2,233
sq ft

3783 Happy Valley Rd, Lafayette, CA 94549

map-entry

About this home

Single-familyProperty Type
10,018 sq ftLot Size
$863Est. Price/Sq.Ft.
Listed by Ann Hudspe Ward PACIFIC UNION RESIDENTIAL BROK
Bought with Bob Locker SPECIFIC PROPERTIES
Redfin checked: a minute ago
Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #27240209

Redfin Estimate

$1,926,782
$1.5M since sold in August 1997$53K since July

This home's estimate is 7.3% higher than the average sale price ($1.80M) of 6 comparable homes.

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Earn from this home

Sell
$1,804,626
Est. take-home

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Refinance
$0
Est. cash available

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Rent
$6,093/mo
Redfin rental estimate

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Market trends in 94549, CA

Sale history for 3783 Happy Valley Rd

Tax history for 3783 Happy Valley Rd

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds
3
Baths
2
Stories
1
Lot width
Lot depth
Lot size
0.28 Acres
Year renovated
1958
Sq. Ft.
2,233
Year built
1943
Style
Single Family Residential
County
Contra Costa County
APN
2440240055
Parking Spaces
Basement
Accessible
HOA Dues
Garage
Features
Last updated by owner on Jul 13, 2026.

Property details

Around this home

Schools

Happy Valley Elementary School

Public K-5 • Assigned • 0.4mi

8/10
M. H. Stanley Middle School

Public 6-8 • Assigned • 1.6mi

8/10
Acalanes High School

Public 9-12 • Assigned • 2.2mi

10/10
Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

9/10 Flood Factor

Estimated 80%+ chance 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 95° 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
62
46
70
50
68
49
75
52
78
54
79
55
87
58
84
59
77
56
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
$1.83M – $2.22M

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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 1997. This data may not match public records. Learn more.
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GreatSchools Ratings provided by GreatSchools.org.