$2,810,819
$2.2M since sold in September 1994$19K since July
This home's estimate is 15.5% lower than the average sale price ($3.33M) of 6 comparable homes.
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Off Market Sep 1994 for $637K
$2,810,819
Est. refi paymentEst. refi $3,271/mo
4
bd•
3 ba
•
2,906
sq ft
3664 Happy Valley Rd, Lafayette, CA 94549
About this home
3664 Happy Valley Rd is a 2,906 square foot house on a 0.67 acre lot with 4 bedrooms and 3 bathrooms. - it last sold on September 08, 1994 for $637,000. Based on Redfin's Lafayette data, we estimate the home's value is $2,810,819.
Single-familyProperty Type
1952Year Built
0.67 acresLot Size
$967Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
Earn from this home
Sell
$2,662,251
Est. take-home
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Refinance
$0
Est. cash available
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Rent
$8,491/mo
Redfin rental estimate
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Market trends in 94549, CA
Last updated July 2026
Buyer's Market
Seller's Market
Seller's market
Sale-to-List Price
101.9%
0.2% MoM
Median sale price
$2.0M
$452 MoM
Avg. days on market
18d
0 days MoM
Recently sold homes
96
15 MoM
New listings for sale
Provided by Redfin
Property details
Around this home
Lifestyle
Provided by Walk Score and Local Logic
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.
JuneDecember
Provided by Shadowmap
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