20900 Quail Run Dr
Diamond Bar, CA 91789
5 bd 3 ba 2,186 sqft Built 1985 Lot 6,828 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 | $435,558 | $590,758 | $1,026,316 | $13,512 |
| 2024 | $435,558 | $590,758 | $1,026,316 | $12,915 |
| 2023 | $418,646 | $567,819 | $986,465 | $12,601 |
| 2022 | $410,438 | $556,686 | $967,124 | $12,336 |
| 2021 | $402,391 | $545,771 | $948,162 | $12,105 |
| 2020 | $398,265 | $540,175 | $938,440 | $11,653 |
| 2019 | $390,456 | $529,584 | $920,040 | $11,433 |
| 2018 | $275,108 | $139,985 | $415,093 | $5,391 |
| 2017 | $269,714 | $137,241 | $406,955 | $5,159 |
| 2016 | $264,426 | $134,550 | $398,976 | $5,004 |
| 2015 | $260,455 | $132,529 | $392,984 | $5,030 |
| 2014 | $255,354 | $129,933 | $385,287 | $5,037 |
| 2013 | $254,200 | $129,346 | $383,546 | $4,994 |
| 2012 | $249,216 | $126,810 | $376,026 | $4,979 |
| 2010 | $244,330 | $124,324 | $368,654 | $4,804 |
| 2009 | $242,504 | $123,395 | $365,899 | $4,785 |
| 2008 | $238,315 | $121,264 | $359,579 | $4,659 |
| 2007 | $233,643 | $118,887 | $352,530 | $4,429 |
Property facts
Year built
1985
Property type
single_family
Stories
2
Beds
5
Baths
3
Living area
2,186 sqft
Lot size
6,828 sqft
ZIP code
91789
City
Diamond Bar
Street
Quail Run Dr
Coordinates
33.98245, -117.84915
Comparable properties nearby
Frequently asked questions
When did 20900 Quail Run Dr last sell?
No public-record sale is on file for 20900 Quail Run Dr.
What is the current tax assessment for 20900 Quail Run Dr?
The most recent total assessment for 20900 Quail Run Dr (year 2025) is $1,026,316 with $13,512 in property tax.
When was 20900 Quail Run Dr built?
20900 Quail Run Dr was built in 1985.
How does 20900 Quail Run Dr compare to others on Quail Run Dr?
We track 3 other properties on Quail Run Dr. Browse the list under "Other properties on Quail Run Dr" to compare beds, baths, and sale history.
What are the property facts for 20900 Quail Run Dr?
20900 Quail Run Dr is a 5 bed, 3 bath, 2,186 sqft, 6,828 sqft lot single_family.
Is 20900 Quail Run Dr a flip candidate?
No — 20900 Quail Run Dr does not appear in our flips dataset.
Is 20900 Quail Run Dr a tax-appeal candidate?
No — 20900 Quail Run 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
+2.3%
Implied 1-yr
+9.0%
2026 Q3
$1.61M
2026 Q4
$1.64M
ZIP 91789 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Quail Run Dr