800 Grand Ave
Diamond Bar, CA 91765
2 bd 2 ba 828 sqft Built 1992 condo_townhome_rowhome_coop
Most recent sale
$310,500
Aug 9, 2016
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Sep 1, 2022 | Listed | $579,800 | MLS #WS22192330 |
| Aug 9, 2016 | Sold | $310,500 | MLS #TR16099743 |
| Jun 14, 2016 | Price changed | $314,900 | MLS #TR16099743 |
| May 31, 2016 | Relisted | $329,900 | MLS #TR16099743 |
| May 11, 2016 | Listed | $329,900 | MLS #TR16099743 |
| Feb 3, 2005 | Sold | $280,000 | Public Record |
| Oct 26, 2001 | Sold | $135,500 | Public Record |
| Oct 13, 1994 | Sold | $118,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $141,936 | $218,419 | $360,355 | $4,786 |
| 2024 | $141,936 | $218,419 | $360,355 | $4,563 |
| 2023 | $136,425 | $209,939 | $346,364 | $4,456 |
| 2022 | $133,750 | $205,823 | $339,573 | $4,362 |
| 2021 | $131,128 | $201,788 | $332,916 | $4,283 |
| 2020 | $129,784 | $199,719 | $329,503 | $4,230 |
| 2019 | $127,240 | $195,803 | $323,043 | $4,150 |
| 2018 | $124,746 | $191,964 | $316,710 | $4,003 |
| 2017 | $122,300 | $188,200 | $310,500 | $3,823 |
| 2016 | $84,300 | $195,000 | $279,300 | $3,442 |
| 2015 | $84,300 | $195,000 | $279,300 | $3,508 |
| 2014 | $77,000 | $178,000 | $255,000 | $3,301 |
| 2013 | $64,000 | $148,000 | $212,000 | $2,794 |
| 2012 | $70,500 | $163,000 | $233,500 | $3,081 |
| 2010 | $70,500 | $163,000 | $233,500 | $3,041 |
| 2009 | $70,500 | $163,000 | $233,500 | $3,022 |
| 2008 | $89,671 | $207,465 | $297,136 | $3,716 |
| 2007 | $87,913 | $203,398 | $291,311 | $3,530 |
Property facts
Year built
1992
Property type
condo_townhome_rowhome_coop
Stories
1
Beds
2
Baths
2
Living area
828 sqft
Lot size
—
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?
800 Grand Ave most recently sold on Aug 9, 2016 for $310,500.
What is the current tax assessment for 800 Grand Ave?
The most recent total assessment for 800 Grand Ave (year 2025) is $360,355 with $4,786 in property tax.
How does 800 Grand Ave's assessment compare to its last sale price?
The current assessment is 16.1% above the last sale price of $310,500.
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 condo_townhome_rowhome_coop.
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