4080 Happy Valley Rd
Lafayette, CA 94549
5 bd 5 ba 4,648 sqft Built 1967 Lot 40,946 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $1,617,500 | $1,282,845 | $2,900,345 | $33,647 |
| 2024 | $1,617,500 | $1,282,845 | $2,900,345 | $33,081 |
| 2023 | $1,554,692 | $1,233,032 | $2,787,724 | $32,526 |
| 2022 | $1,524,208 | $1,208,855 | $2,733,063 | $32,033 |
| 2021 | $1,494,322 | $1,185,152 | $2,679,474 | $31,108 |
| 2020 | $1,479,000 | $1,173,000 | $2,652,000 | $31,203 |
| 2019 | $918,633 | $431,299 | $1,349,932 | $16,620 |
| 2018 | $900,621 | $422,843 | $1,323,464 | $16,035 |
| 2017 | $890,419 | $414,552 | $1,304,971 | $15,843 |
| 2016 | $870,019 | $406,424 | $1,276,443 | $15,517 |
| 2015 | $856,951 | $400,320 | $1,257,271 | $15,097 |
| 2014 | $840,165 | $392,479 | $1,232,644 | $14,965 |
| 2013 | $836,368 | $390,706 | $1,227,074 | $14,792 |
| 2012 | $819,969 | $383,046 | $1,203,015 | $14,349 |
| 2011 | $803,892 | $375,536 | $1,179,428 | $14,134 |
| 2010 | $797,884 | $372,730 | $1,170,614 | $13,840 |
| 2009 | $799,780 | $373,616 | $1,173,396 | $13,784 |
| 2008 | $784,099 | $366,291 | $1,150,390 | $13,547 |
| 2007 | $768,725 | $359,109 | $1,127,834 | $13,100 |
Property facts
Year built
1967
Property type
single_family
Stories
2
Beds
5
Baths
5
Living area
4,648 sqft
Lot size
40,946 sqft
ZIP code
94549
City
Lafayette
Street
Happy Valley Rd
Coordinates
37.90818, -122.15733
Comparable properties nearby
Frequently asked questions
When did 4080 Happy Valley Rd last sell?
No public-record sale is on file for 4080 Happy Valley Rd.
What is the current tax assessment for 4080 Happy Valley Rd?
The most recent total assessment for 4080 Happy Valley Rd (year 2025) is $2,900,345 with $33,647 in property tax.
When was 4080 Happy Valley Rd built?
4080 Happy Valley Rd was built in 1967.
How does 4080 Happy Valley Rd compare to others on Happy Valley Rd?
We track 8 other properties on Happy Valley Rd. Browse the list under "Other properties on Happy Valley Rd" to compare beds, baths, and sale history.
What are the property facts for 4080 Happy Valley Rd?
4080 Happy Valley Rd is a 5 bed, 5 bath, 4,648 sqft, 40,946 sqft lot single_family.
Is 4080 Happy Valley Rd a flip candidate?
No — 4080 Happy Valley Rd does not appear in our flips dataset.
Is 4080 Happy Valley Rd a tax-appeal candidate?
No — 4080 Happy Valley Rd is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+2.8%
Implied 1-yr
+11.3%
2026 Q3
$3.4M
2026 Q4
$3.4M
ZIP 94549 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Happy Valley Rd