Diellen Ct, Commack, NY Property Records

Suffolk County and Huntington Town property records for 10 addresses on Diellen Ct, Commack, NY · Last verified August 2026

Diellen Ct Highlights

Properties 10
Median Sale Price $400,000
Deeds and Mortgages on File 9
Owner Occupied 70%
Median Annual Tax Bill $12,489
Median Ownership Tenure 14 years

Properties on Diellen Ct

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

1 Diellen Ct

0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$408,100Dec 2012 $12,5752024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

2 Diellen Ct

0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$255,000Sep 2000 $10,9632024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

3 Diellen Ct

0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$163,000Aug 1995 $12,4892024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

4 Diellen Ct

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,6492024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

5 Diellen Ct

0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$288,000Aug 2000 $10,3192024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

6 Diellen Ct

0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,1732024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

7 Diellen Ct

0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$910,000Sep 2025 $17,7342024 Amount on Record Apr 2025 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

8 Diellen Ct

0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Jul 2018 $12,4892024 Amount on Record Jul 1998 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

9 Diellen Ct

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$815,000Jul 2025 $12,4892024 Amount on Record Aug 2022 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

10 Diellen Ct

0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$177,500Apr 1996 $13,7792024 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

Wildfire Risk on Diellen Ct

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Property Records in Nearby Streets