3 Diellen Ct
Commack, NY 11725
— ba Lot 8,276 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 | $2,550 | $250 | $2,800 | $13,691 |
| 2024 | $2,550 | $250 | $2,800 | $12,489 |
| 2023 | $2,550 | $250 | $2,800 | $12,101 |
| 2022 | $2,550 | $250 | $2,800 | $11,914 |
| 2021 | $2,550 | $250 | $2,800 | $10,749 |
| 2020 | $2,550 | $250 | $2,800 | $10,519 |
| 2018 | $2,550 | $250 | $2,800 | $10,135 |
| 2017 | $2,550 | $250 | $2,800 | $9,939 |
| 2016 | $2,550 | $250 | $2,800 | $9,733 |
| 2015 | $2,550 | $250 | $2,800 | $9,354 |
| 2014 | $2,550 | $250 | $2,800 | $9,271 |
| 2013 | $2,550 | $250 | $2,800 | $8,939 |
| 2012 | $2,750 | $250 | $3,000 | $9,445 |
| 2011 | $2,750 | $250 | $3,000 | $9,105 |
| 2010 | $2,750 | $250 | $3,000 | $8,716 |
| 2008 | $2,750 | $250 | $3,000 | $8,091 |
| 2007 | $2,960 | $250 | $3,210 | $8,434 |
| 2006 | $2,960 | $250 | $3,210 | $8,100 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
8,276 sqft
ZIP code
11725
City
Commack
Street
Diellen Ct
Coordinates
40.83925, -73.29727
Frequently asked questions
When did 3 Diellen Ct last sell?
No public-record sale is on file for 3 Diellen Ct.
What is the current tax assessment for 3 Diellen Ct?
The most recent total assessment for 3 Diellen Ct (year 2025) is $2,800 with $13,691 in property tax.
When was 3 Diellen Ct built?
The year built for 3 Diellen Ct is not in our records.
How does 3 Diellen Ct compare to others on Diellen Ct?
We track 3 other properties on Diellen Ct. Browse the list under "Other properties on Diellen Ct" to compare beds, baths, and sale history.
What are the property facts for 3 Diellen Ct?
3 Diellen Ct is a — bath, 8,276 sqft lot single_family.
Is 3 Diellen Ct a flip candidate?
No — 3 Diellen Ct does not appear in our flips dataset.
Is 3 Diellen Ct a tax-appeal candidate?
No — 3 Diellen 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
+2.8%
Implied 1-yr
+11.4%
2026 Q3
$1.06M
2026 Q4
$1.09M
ZIP 11725 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Diellen Ct