419 Willapa Ln
Diamond Bar, CA 91765
3 bd 2 ba 1,441 sqft Built 1964 Lot 11,431 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 | $129,448 | $539,329 | $668,777 | $9,096 |
| 2024 | $129,448 | $539,329 | $668,777 | $8,398 |
| 2023 | $124,422 | $518,387 | $642,809 | $8,234 |
| 2022 | $121,983 | $508,223 | $630,206 | $8,157 |
| 2021 | $119,592 | $498,258 | $617,850 | $7,929 |
| 2020 | $118,366 | $493,149 | $611,515 | $7,902 |
| 2019 | $116,046 | $483,480 | $599,526 | $8,103 |
| 2018 | $121,166 | $402,724 | $523,890 | $6,706 |
| 2017 | $118,791 | $394,828 | $513,619 | $6,588 |
| 2016 | $116,462 | $387,087 | $503,549 | $6,297 |
| 2015 | $109,000 | $366,000 | $475,000 | $5,995 |
| 2014 | $101,000 | $338,000 | $439,000 | $5,634 |
| 2013 | $93,000 | $310,000 | $403,000 | $5,181 |
| 2012 | $88,000 | $292,400 | $380,400 | $5,016 |
| 2010 | $88,000 | $292,400 | $380,400 | $4,958 |
| 2009 | $88,000 | $292,400 | $380,400 | $4,818 |
| 2008 | $104,962 | $348,861 | $453,823 | $5,516 |
| 2007 | $102,904 | $342,021 | $444,925 | $5,354 |
Property facts
Year built
1964
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
1,441 sqft
Lot size
11,431 sqft
ZIP code
91765
City
Diamond Bar
Street
Willapa Ln
Coordinates
34.02892, -117.80672
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 419 Willapa Ln last sell?
No public-record sale is on file for 419 Willapa Ln.
What is the current tax assessment for 419 Willapa Ln?
The most recent total assessment for 419 Willapa Ln (year 2025) is $668,777 with $9,096 in property tax.
When was 419 Willapa Ln built?
419 Willapa Ln was built in 1964.
How does 419 Willapa Ln compare to others on Willapa Ln?
We track 7 other properties on Willapa Ln. Browse the list under "Other properties on Willapa Ln" to compare beds, baths, and sale history.
What are the property facts for 419 Willapa Ln?
419 Willapa Ln is a 3 bed, 2 bath, 1,441 sqft, 11,431 sqft lot single_family.
Is 419 Willapa Ln a flip candidate?
No — 419 Willapa Ln does not appear in our flips dataset.
Is 419 Willapa Ln a tax-appeal candidate?
No — 419 Willapa Ln is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+1.0%
Implied 1-yr
+4.1%
2026 Q3
$1.43M
2026 Q4
$1.44M
ZIP 91765 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Willapa Ln