Suffolk County and Islip Town property records for 19 addresses on Duck Ln, West Islip, NY · Last verified October 2026
| Properties | 19 |
|---|---|
| Median Sale Price | $1,125,000 |
| Deeds and Mortgages on File | 30 |
| Median Price per Sqft | $390 |
| Owner Occupied | 74% |
| Median Annual Tax Bill | $18,647 |
| Median Year Built | 1965 |
| Median Ownership Tenure | 9 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
0.26 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —May 2010 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
2,512 sqft · built 1969 · 0.26 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3,005 sqft · built 1969 · 0.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,370,000Apr 2025 | Amount on Record Sep 2017 | 2 Owners on Record | Assessor + 1 DocumentUpdated Aug 2026 |
0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,100,000Feb 2025 | $16,7062024 | Amount on Record Feb 1995 | 2 Owners on Record | Assessor + 4 DocumentsUpdated Aug 2026 |
3,168 sqft · built 1965 · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $765,000Sep 2017 | Amount on Record Apr 2003 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3,168 sqft · built 1964 · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
0.339 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $290,000Apr 1994 | $18,6472024 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
3,168 sqft · built 1965 · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $750,000Jun 2020 | $21,9802024 | 2 Owners on Record | Assessor + 3 DocumentsUpdated Sep 2026 |
0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $885,000Oct 2002 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
0.3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,125,000Jul 2024 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
0.26 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $310,000Jan 1999 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $320,000May 1994 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |
1,506 sqft · built 1967 · 0.3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $490,000Mar 2007 | $13,4082024 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
2,938 sqft · built 1964 · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $775,000Mar 2017 | Amount on Record Jun 2016 | 2 Owners on Record | Assessor + 2 DocumentsUpdated Oct 2026 |
0.28 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,200,000Nov 2022 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
0.3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,180,000Feb 2024 | Amount on Record Sep 2014 | Owner on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
0.439 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $500,000Oct 2011 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |
2,430 sqft · built 1965 · 0.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $950,000Aug 2024 | $18,8722024 | Amount on Record Oct 2019 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |