1733 Roundtree Cir
Diamond Bar, CA 91765
3 bd 2 ba 1,628 sqft Built 1977 Lot 9,038 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 | $221,000 | $888,000 | $1,109,000 | $13,798 |
| 2024 | $221,000 | $888,000 | $1,109,000 | $5,312 |
| 2023 | $158,656 | $242,003 | $400,659 | $5,189 |
| 2022 | $155,546 | $237,258 | $392,804 | $5,079 |
| 2021 | $152,497 | $232,606 | $385,103 | $4,981 |
| 2020 | $150,934 | $230,221 | $381,155 | $4,919 |
| 2019 | $147,975 | $225,707 | $373,682 | $4,826 |
| 2018 | $145,074 | $221,282 | $366,356 | $4,591 |
| 2017 | $142,230 | $216,944 | $359,174 | $4,385 |
| 2016 | $139,442 | $212,691 | $352,133 | $4,253 |
| 2015 | $137,348 | $209,497 | $346,845 | $4,275 |
| 2014 | $134,658 | $205,394 | $340,052 | $4,283 |
| 2013 | $134,050 | $204,466 | $338,516 | $4,243 |
| 2012 | $131,422 | $200,457 | $331,879 | $4,229 |
| 2010 | $128,846 | $196,527 | $325,373 | $4,074 |
| 2009 | $127,884 | $195,059 | $322,943 | $4,056 |
| 2008 | $125,675 | $191,690 | $317,365 | $3,942 |
| 2007 | $119,103 | $187,932 | $307,035 | $3,694 |
Property facts
Year built
1977
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,628 sqft
Lot size
9,038 sqft
ZIP code
91765
City
Diamond Bar
Street
Roundtree Cir
Coordinates
33.98924, -117.83711
Comparable properties nearby
Frequently asked questions
When did 1733 Roundtree Cir last sell?
No public-record sale is on file for 1733 Roundtree Cir.
What is the current tax assessment for 1733 Roundtree Cir?
The most recent total assessment for 1733 Roundtree Cir (year 2025) is $1,109,000 with $13,798 in property tax.
When was 1733 Roundtree Cir built?
1733 Roundtree Cir was built in 1977.
How does 1733 Roundtree Cir compare to others on Roundtree Cir?
We track 1 other property on Roundtree Cir. Browse the list under "Other properties on Roundtree Cir" to compare beds, baths, and sale history.
What are the property facts for 1733 Roundtree Cir?
1733 Roundtree Cir is a 3 bed, 2 bath, 1,628 sqft, 9,038 sqft lot single_family.
Is 1733 Roundtree Cir a flip candidate?
No — 1733 Roundtree Cir does not appear in our flips dataset.
Is 1733 Roundtree Cir a tax-appeal candidate?
No — 1733 Roundtree Cir 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 Roundtree Cir