21529 Birch Hill Dr
Diamond Bar, CA 91765
4 bd 3 ba 1,830 sqft Built 1963 Lot 7,392 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 | $359,218 | $701,988 | $1,061,206 | $13,266 |
| 2024 | $359,218 | $701,988 | $1,061,206 | $12,668 |
| 2023 | $345,270 | $674,730 | $1,020,000 | $12,361 |
| 2022 | $338,500 | $661,500 | $1,000,000 | $12,105 |
| 2021 | $190,583 | $291,015 | $481,598 | $6,069 |
| 2020 | $188,629 | $288,031 | $476,660 | $5,992 |
| 2019 | $184,931 | $282,384 | $467,315 | $5,877 |
| 2018 | $181,305 | $276,848 | $458,153 | $5,635 |
| 2017 | $101,700 | $271,420 | $373,120 | $22,254 |
| 2016 | $99,706 | $266,099 | $365,805 | $13,123 |
| 2015 | $98,209 | $262,102 | $360,311 | $4,403 |
| 2014 | $96,286 | $256,968 | $353,254 | $4,409 |
| 2013 | $95,851 | $255,807 | $351,658 | $4,369 |
| 2012 | $93,972 | $250,792 | $344,764 | $4,354 |
| 2010 | $92,130 | $245,875 | $338,005 | $4,195 |
| 2009 | $91,442 | $244,038 | $335,480 | $4,178 |
| 2008 | $89,863 | $239,822 | $329,685 | $4,060 |
| 2007 | $88,101 | $235,120 | $323,221 | $3,853 |
Property facts
Year built
1963
Property type
single_family
Stories
1
Beds
4
Baths
3
Living area
1,830 sqft
Lot size
7,392 sqft
ZIP code
91765
City
Diamond Bar
Street
Birch Hill Dr
Coordinates
33.98311, -117.83590
Comparable properties nearby
Frequently asked questions
When did 21529 Birch Hill Dr last sell?
No public-record sale is on file for 21529 Birch Hill Dr.
What is the current tax assessment for 21529 Birch Hill Dr?
The most recent total assessment for 21529 Birch Hill Dr (year 2025) is $1,061,206 with $13,266 in property tax.
When was 21529 Birch Hill Dr built?
21529 Birch Hill Dr was built in 1963.
How does 21529 Birch Hill Dr compare to others on Birch Hill Dr?
We track 2 other properties on Birch Hill Dr. Browse the list under "Other properties on Birch Hill Dr" to compare beds, baths, and sale history.
What are the property facts for 21529 Birch Hill Dr?
21529 Birch Hill Dr is a 4 bed, 3 bath, 1,830 sqft, 7,392 sqft lot single_family.
Is 21529 Birch Hill Dr a flip candidate?
No — 21529 Birch Hill Dr does not appear in our flips dataset.
Is 21529 Birch Hill Dr a tax-appeal candidate?
No — 21529 Birch Hill Dr 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 Birch Hill Dr