800 Grand Ave
Diamond Bar, CA 91765
2 bd 2 ba 828 sqft Built 1992 Lot 195,471 sqft condos
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 | $146,764 | $342,451 | $489,215 | $6,295 |
| 2024 | $146,764 | $342,451 | $489,215 | $6,022 |
| 2023 | $141,066 | $329,154 | $470,220 | $5,879 |
| 2022 | $138,300 | $322,700 | $461,000 | $5,756 |
| 2021 | $126,129 | $190,306 | $316,435 | $4,093 |
| 2020 | $124,836 | $188,355 | $313,191 | $4,042 |
| 2019 | $122,389 | $184,662 | $307,051 | $3,966 |
| 2018 | $119,990 | $181,042 | $301,032 | $3,825 |
| 2017 | $117,638 | $177,493 | $295,131 | $3,654 |
| 2016 | $115,332 | $174,013 | $289,345 | $3,551 |
| 2015 | $113,600 | $171,400 | $285,000 | $3,572 |
| 2014 | $109,005 | $150,183 | $259,188 | $3,348 |
| 2013 | $108,513 | $149,505 | $258,018 | $3,317 |
| 2012 | $106,386 | $146,574 | $252,960 | $3,306 |
| 2010 | $143,431 | $27,056 | $170,487 | $2,302 |
| 2009 | $142,360 | $26,854 | $169,214 | $2,289 |
| 2008 | $139,901 | $26,391 | $166,292 | $2,223 |
| 2007 | $137,158 | $25,874 | $163,032 | $2,110 |
Property facts
Year built
1992
Property type
condos
Stories
1
Beds
2
Baths
2
Living area
828 sqft
Lot size
195,471 sqft
ZIP code
91765
City
Diamond Bar
Street
Grand Ave
Coordinates
34.00523, -117.81945
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 800 Grand Ave last sell?
No public-record sale is on file for 800 Grand Ave.
What is the current tax assessment for 800 Grand Ave?
The most recent total assessment for 800 Grand Ave (year 2025) is $489,215 with $6,295 in property tax.
When was 800 Grand Ave built?
800 Grand Ave was built in 1992.
How does 800 Grand Ave compare to others on Grand Ave?
We track 8 other properties on Grand Ave. Browse the list under "Other properties on Grand Ave" to compare beds, baths, and sale history.
What are the property facts for 800 Grand Ave?
800 Grand Ave is a 2 bed, 2 bath, 828 sqft, 195,471 sqft lot condos.
Is 800 Grand Ave a flip candidate?
No — 800 Grand Ave does not appear in our flips dataset.
Is 800 Grand Ave a tax-appeal candidate?
No — 800 Grand Ave 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 Grand Ave