23620 Monument Canyon Dr
Diamond Bar, CA 91765
3 bd 3 ba 1,385 sqft Built 1979 Lot 461,524 sqft condo_townhome_rowhome_coop
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 | $192,838 | $319,739 | $512,577 | $6,649 |
| 2024 | $192,838 | $319,739 | $512,577 | $6,323 |
| 2023 | $185,350 | $307,324 | $492,674 | $6,173 |
| 2022 | $181,716 | $301,299 | $483,015 | $6,044 |
| 2021 | $178,153 | $295,392 | $473,545 | $5,932 |
| 2020 | $176,327 | $292,364 | $468,691 | $5,856 |
| 2019 | $172,870 | $286,632 | $459,502 | $5,745 |
| 2018 | $169,481 | $281,012 | $450,493 | $5,546 |
| 2017 | $166,158 | $275,502 | $441,660 | $5,294 |
| 2016 | $120,626 | $179,109 | $299,735 | $3,607 |
| 2015 | $118,815 | $176,419 | $295,234 | $3,626 |
| 2014 | $116,488 | $172,964 | $289,452 | $3,631 |
| 2013 | $115,962 | $172,183 | $288,145 | $3,598 |
| 2012 | $113,689 | $168,807 | $282,496 | $3,585 |
| 2010 | $111,460 | $165,498 | $276,958 | $3,452 |
| 2009 | $110,627 | $164,262 | $274,889 | $3,439 |
| 2008 | $108,716 | $161,425 | $270,141 | $3,343 |
| 2007 | $106,585 | $158,260 | $264,845 | $3,170 |
Property facts
Year built
1979
Property type
condo_townhome_rowhome_coop
Stories
—
Beds
3
Baths
3
Living area
1,385 sqft
Lot size
461,524 sqft
ZIP code
91765
City
Diamond Bar
Street
Monument Canyon Dr
Coordinates
34.00122, -117.80676
Comparable properties nearby
Frequently asked questions
When did 23620 Monument Canyon Dr last sell?
No public-record sale is on file for 23620 Monument Canyon Dr.
What is the current tax assessment for 23620 Monument Canyon Dr?
The most recent total assessment for 23620 Monument Canyon Dr (year 2025) is $512,577 with $6,649 in property tax.
When was 23620 Monument Canyon Dr built?
23620 Monument Canyon Dr was built in 1979.
How does 23620 Monument Canyon Dr compare to others on Monument Canyon Dr?
We track 6 other properties on Monument Canyon Dr. Browse the list under "Other properties on Monument Canyon Dr" to compare beds, baths, and sale history.
What are the property facts for 23620 Monument Canyon Dr?
23620 Monument Canyon Dr is a 3 bed, 3 bath, 1,385 sqft, 461,524 sqft lot condo_townhome_rowhome_coop.
Is 23620 Monument Canyon Dr a flip candidate?
No — 23620 Monument Canyon Dr does not appear in our flips dataset.
Is 23620 Monument Canyon Dr a tax-appeal candidate?
No — 23620 Monument Canyon 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
+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 Monument Canyon Dr