20774 Greenside Dr
Diamond Bar, CA 91789
4 bd 3 ba 2,352 sqft Built 1979 Lot 11,387 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 | $401,696 | $568,800 | $970,496 | $12,224 |
| 2024 | $401,696 | $568,800 | $970,496 | $11,649 |
| 2023 | $386,099 | $546,714 | $932,813 | $11,369 |
| 2022 | $378,529 | $535,995 | $914,524 | $11,133 |
| 2021 | $371,107 | $525,486 | $896,593 | $11,007 |
| 2020 | $367,302 | $520,098 | $887,400 | $10,867 |
| 2019 | $322,288 | $497,918 | $820,206 | $564 |
| 2018 | $315,969 | $488,155 | $804,124 | $9,685 |
| 2017 | $309,774 | $478,584 | $788,358 | $9,240 |
| 2016 | $420,322 | $449,525 | $869,847 | $10,031 |
| 2015 | $414,009 | $442,773 | $856,782 | $10,095 |
| 2014 | $405,900 | $434,100 | $840,000 | $10,103 |
| 2013 | $173,697 | $91,330 | $265,027 | $3,449 |
| 2012 | $170,292 | $89,540 | $259,832 | $3,436 |
| 2010 | $166,953 | $87,785 | $254,738 | $3,308 |
| 2009 | $165,706 | $87,129 | $252,835 | $3,288 |
| 2008 | $162,844 | $85,624 | $248,468 | $3,194 |
| 2007 | $159,651 | $83,946 | $243,597 | $3,024 |
Property facts
Year built
1979
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,352 sqft
Lot size
11,387 sqft
ZIP code
91789
City
Diamond Bar
Street
Greenside Dr
Coordinates
33.99808, -117.84818
Comparable properties nearby
Frequently asked questions
When did 20774 Greenside Dr last sell?
No public-record sale is on file for 20774 Greenside Dr.
What is the current tax assessment for 20774 Greenside Dr?
The most recent total assessment for 20774 Greenside Dr (year 2025) is $970,496 with $12,224 in property tax.
When was 20774 Greenside Dr built?
20774 Greenside Dr was built in 1979.
How does 20774 Greenside Dr compare to others on Greenside Dr?
We do not currently track other properties on Greenside Dr.
What are the property facts for 20774 Greenside Dr?
20774 Greenside Dr is a 4 bed, 3 bath, 2,352 sqft, 11,387 sqft lot single_family.
Is 20774 Greenside Dr a flip candidate?
No — 20774 Greenside Dr does not appear in our flips dataset.
Is 20774 Greenside Dr a tax-appeal candidate?
No — 20774 Greenside 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
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Geography