801 Coldstream Ct
Diamond Bar, CA 91765
4 bd 3 ba 2,155 sqft Built 1988 Lot 23,012 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 | $481,640 | $348,173 | $829,813 | $11,895 |
| 2024 | $481,640 | $348,173 | $829,813 | $10,997 |
| 2023 | $462,939 | $334,654 | $797,593 | $10,828 |
| 2022 | $453,862 | $328,093 | $781,955 | $10,599 |
| 2021 | $444,963 | $321,660 | $766,623 | $10,121 |
| 2020 | $440,401 | $318,362 | $758,763 | $10,089 |
| 2019 | $431,766 | $312,120 | $743,886 | $10,344 |
| 2018 | $423,300 | $306,000 | $729,300 | $9,557 |
| 2017 | $141,536 | $566,146 | $707,682 | $9,309 |
| 2016 | $138,761 | $555,046 | $693,807 | $8,905 |
| 2015 | $136,677 | $546,709 | $683,386 | $8,832 |
| 2014 | $257,486 | $170,524 | $428,010 | $5,701 |
| 2013 | $256,323 | $169,754 | $426,077 | $5,653 |
| 2012 | $251,298 | $166,426 | $417,724 | $5,668 |
| 2010 | $246,371 | $163,163 | $409,534 | $5,468 |
| 2009 | $244,530 | $161,944 | $406,474 | $5,329 |
| 2008 | $240,305 | $159,147 | $399,452 | $5,088 |
| 2007 | $235,594 | $156,027 | $391,621 | $4,937 |
Property facts
Year built
1988
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,155 sqft
Lot size
23,012 sqft
ZIP code
91765
City
Diamond Bar
Street
Coldstream Ct
Coordinates
34.00914, -117.78991
Comparable properties nearby
Frequently asked questions
When did 801 Coldstream Ct last sell?
No public-record sale is on file for 801 Coldstream Ct.
What is the current tax assessment for 801 Coldstream Ct?
The most recent total assessment for 801 Coldstream Ct (year 2025) is $829,813 with $11,895 in property tax.
When was 801 Coldstream Ct built?
801 Coldstream Ct was built in 1988.
How does 801 Coldstream Ct compare to others on Coldstream Ct?
We do not currently track other properties on Coldstream Ct.
What are the property facts for 801 Coldstream Ct?
801 Coldstream Ct is a 4 bed, 3 bath, 2,155 sqft, 23,012 sqft lot single_family.
Is 801 Coldstream Ct a flip candidate?
No — 801 Coldstream Ct does not appear in our flips dataset.
Is 801 Coldstream Ct a tax-appeal candidate?
No — 801 Coldstream 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
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Geography