21930 Tolani Ct
Diamond Bar, CA 91765
4 bd 4 ba 2,869 sqft Built 2019 Lot 12,833 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 | $439,620 | $1,550,398 | $1,990,018 | $24,345 |
| 2024 | $439,620 | $1,550,398 | $1,990,018 | $11,945 |
| 2023 | $326,685 | $624,240 | $950,925 | $11,659 |
| 2022 | $320,280 | $612,000 | $932,280 | $11,418 |
| 2021 | $480,623 | $498,311 | $978,934 | $12,032 |
| 2020 | $475,695 | $493,202 | $968,897 | $11,879 |
| 2019 | $346,489 | $483,532 | $830,021 | $1,359 |
| 2018 | $339,696 | $474,051 | $813,747 | $9,774 |
| 2017 | $303,624 | $464,756 | $768,380 | $9,000 |
| 2016 | $297,671 | $455,644 | $753,315 | $8,744 |
| 2015 | $293,200 | $448,800 | $742,000 | $8,799 |
| 2014 | $86,986 | $24,175 | $111,161 | $1,783 |
| 2013 | $86,593 | $24,066 | $110,659 | $1,762 |
| 2012 | $84,896 | $23,595 | $108,491 | $1,753 |
| 2010 | $83,232 | $23,133 | $106,365 | $1,687 |
| 2009 | $82,610 | $22,961 | $105,571 | $1,666 |
| 2008 | $81,184 | $22,565 | $103,749 | $1,614 |
| 2007 | $79,593 | $22,123 | $101,716 | $1,526 |
Property facts
Year built
2019
Property type
single_family
Stories
2
Beds
4
Baths
4
Living area
2,869 sqft
Lot size
12,833 sqft
ZIP code
91765
City
Diamond Bar
Street
Tolani Ct
Coordinates
33.98897, -117.82955
Comparable properties nearby
Frequently asked questions
When did 21930 Tolani Ct last sell?
No public-record sale is on file for 21930 Tolani Ct.
What is the current tax assessment for 21930 Tolani Ct?
The most recent total assessment for 21930 Tolani Ct (year 2025) is $1,990,018 with $24,345 in property tax.
When was 21930 Tolani Ct built?
21930 Tolani Ct was built in 2019.
How does 21930 Tolani Ct compare to others on Tolani Ct?
We track 1 other property on Tolani Ct. Browse the list under "Other properties on Tolani Ct" to compare beds, baths, and sale history.
What are the property facts for 21930 Tolani Ct?
21930 Tolani Ct is a 4 bed, 4 bath, 2,869 sqft, 12,833 sqft lot single_family.
Is 21930 Tolani Ct a flip candidate?
No — 21930 Tolani Ct does not appear in our flips dataset.
Is 21930 Tolani Ct a tax-appeal candidate?
No — 21930 Tolani Ct 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
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