500 Topside Pl
Diamond Bar, CA 91765
4 bd 3 ba 2,505 sqft Built 1988 Lot 65,018 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 | $207,564 | $215,550 | $423,114 | $6,455 |
| 2024 | $207,564 | $215,550 | $423,114 | $5,834 |
| 2023 | $199,505 | $207,181 | $406,686 | $5,678 |
| 2022 | $195,594 | $203,119 | $398,713 | $5,542 |
| 2021 | $191,759 | $199,137 | $390,896 | $5,415 |
| 2020 | $189,793 | $197,096 | $386,889 | $5,395 |
| 2019 | $186,072 | $193,232 | $379,304 | $5,523 |
| 2018 | $182,424 | $189,444 | $371,868 | $5,137 |
| 2017 | $178,848 | $185,730 | $364,578 | $5,051 |
| 2016 | $175,342 | $182,089 | $357,431 | $4,821 |
| 2015 | $172,709 | $179,354 | $352,063 | $4,782 |
| 2014 | $169,326 | $175,841 | $345,167 | $4,780 |
| 2013 | $168,561 | $175,047 | $343,608 | $4,739 |
| 2012 | $165,256 | $171,615 | $336,871 | $4,751 |
| 2010 | $162,016 | $168,250 | $330,266 | $4,585 |
| 2009 | $160,806 | $166,993 | $327,799 | $4,467 |
| 2008 | $158,029 | $164,108 | $322,137 | $4,266 |
| 2007 | $154,931 | $160,891 | $315,822 | $4,135 |
Property facts
Year built
1988
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,505 sqft
Lot size
65,018 sqft
ZIP code
91765
City
Diamond Bar
Street
Topside Pl
Coordinates
34.02074, -117.79209
Comparable properties nearby
Frequently asked questions
When did 500 Topside Pl last sell?
No public-record sale is on file for 500 Topside Pl.
What is the current tax assessment for 500 Topside Pl?
The most recent total assessment for 500 Topside Pl (year 2025) is $423,114 with $6,455 in property tax.
When was 500 Topside Pl built?
500 Topside Pl was built in 1988.
How does 500 Topside Pl compare to others on Topside Pl?
We do not currently track other properties on Topside Pl.
What are the property facts for 500 Topside Pl?
500 Topside Pl is a 4 bed, 3 bath, 2,505 sqft, 65,018 sqft lot single_family.
Is 500 Topside Pl a flip candidate?
No — 500 Topside Pl does not appear in our flips dataset.
Is 500 Topside Pl a tax-appeal candidate?
No — 500 Topside Pl 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
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Geography