21220 Davan St
Diamond Bar, CA 91789
4 bd 2 ba 1,380 sqft Built 1968 Lot 8,743 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 | $179,826 | $717,774 | $897,600 | $11,259 |
| 2024 | $179,826 | $717,774 | $897,600 | $10,788 |
| 2023 | $98,159 | $66,140 | $164,299 | $2,426 |
| 2022 | $96,235 | $64,844 | $161,079 | $2,372 |
| 2021 | $94,349 | $63,573 | $157,922 | $2,322 |
| 2020 | $93,382 | $62,922 | $156,304 | $2,294 |
| 2019 | $91,551 | $61,689 | $153,240 | $2,252 |
| 2018 | $89,756 | $60,480 | $150,236 | $2,123 |
| 2017 | $87,997 | $59,295 | $147,292 | $2,034 |
| 2016 | $86,272 | $58,133 | $144,405 | $1,967 |
| 2015 | $84,977 | $57,260 | $142,237 | $1,974 |
| 2014 | $83,313 | $56,139 | $139,452 | $1,981 |
| 2013 | $82,937 | $55,886 | $138,823 | $1,958 |
| 2012 | $81,311 | $54,791 | $136,102 | $1,947 |
| 2010 | $79,717 | $53,717 | $133,434 | $1,872 |
| 2009 | $79,122 | $53,316 | $132,438 | $1,852 |
| 2008 | $77,755 | $52,396 | $130,151 | $1,793 |
| 2007 | $76,231 | $51,369 | $127,600 | $1,697 |
Property facts
Year built
1968
Property type
single_family
Stories
2
Beds
4
Baths
2
Living area
1,380 sqft
Lot size
8,743 sqft
ZIP code
91789
City
Diamond Bar
Street
Davan St
Coordinates
33.99759, -117.84046
Comparable properties nearby
Frequently asked questions
When did 21220 Davan St last sell?
No public-record sale is on file for 21220 Davan St.
What is the current tax assessment for 21220 Davan St?
The most recent total assessment for 21220 Davan St (year 2025) is $897,600 with $11,259 in property tax.
When was 21220 Davan St built?
21220 Davan St was built in 1968.
How does 21220 Davan St compare to others on Davan St?
We track 2 other properties on Davan St. Browse the list under "Other properties on Davan St" to compare beds, baths, and sale history.
What are the property facts for 21220 Davan St?
21220 Davan St is a 4 bed, 2 bath, 1,380 sqft, 8,743 sqft lot single_family.
Is 21220 Davan St a flip candidate?
No — 21220 Davan St does not appear in our flips dataset.
Is 21220 Davan St a tax-appeal candidate?
No — 21220 Davan St 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 Davan St