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3873 Happy Valley Rd, Lafayette, CA 94549

$3,810,000

Last sold date unavailable

  • 5

    bed

  • —

    bath

  • 2,134

    Sqft ($772/Sqft)

House not for sale
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About 3873 Happy Valley Rd

Property type House
Neighborhood
Year built 1956
HOA fee $0/month
Lot size 1 Acre
Movoto estimate
Property description
This 5-bedroom single-family home is located at 3873 Happy Valley Rd, Lafayette, CA, 94549, in the Happy Valley neighborhood in Contra Costa County and was built in 1956. This home offers 2,134 square feet of living space on a 43,355 sq ft lot. The estimated market value is $3,810,000, approximately $1,785 per square foot.
$3.81M
Range: $2.62M-$4.99M
Last 30 days 
  • Year Property taxes Tax assessment
  • 2024
    $4,205 +1.8%
    $269,713 +4.04%
  • 2023
    $4,129 +1.7%
    $259,242
  • 2022
    $4,059 +15.6%
    $259,242 +7.22%
  • 2018
    $3,512 +1.8%
    $241,788 +2.0%
  • 2017
    $3,450 +1.3%
    $237,048 +2.0%
  • 2016
    $3,404 +2.4%
    $232,401
  • 2015
    $3,323
    —
  • 3873 Happy Valley Rd
    $1.64M
  • Happy Valley
    $3.39M +13% y/y
  • 94549
    $1.69M -15% y/y
  • Lafayette
    $1.69M -15% y/y
No chart available
Statistics calculated by Movoto
Est. value Bed/bath Sqft mi
21 Cosso Ct, Lafayette, CA 94549 $3,464,000 3/2 2,522 0.02
3862 Happy Valley Rd, Lafayette, CA 94549 $3,339,000 5/— 3,832 0.04
23 Cosso Ct, Lafayette, CA 94549 $3,545,000 5/— 4,837 0.06
1245 Panorama Dr, Lafayette, CA 94549 $3,110,000 3/2 2,632 0.06
1242 Panorama Dr, Lafayette, CA 94549 $3,949,000 5/4 3,717 0.08
3884 Happy Valley Rd, Lafayette, CA 94549 $8,720,000 4/3 7,928 0.08
3893 Happy Valley Rd, Lafayette, CA 94549 $4,236,000 3/3 2,715 0.08
1249 Panorama Dr, Lafayette, CA 94549 $2,894,000 3/— 2,396 0.08

Estimated values are based on public record data and automated valuation models. Values are not guaranteed and may not reflect current market conditions.

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10/10
Acalanes High School
public Grades 9-12
Acalanes Union High School District
Source: GreatSchools.org © 2026. All rights reserved.

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