Suffolk County and Islip Town property records for 5 addresses on Madeline Pl, West Islip, NY · Last verified October 2026
| Properties | 5 |
|---|---|
| Median Sale Price | $375,000 |
| Deeds and Mortgages on File | 5 |
| Average Living Area | 1,632 sq ft |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $13,356 |
| Average Year Built | 1957 |
| Median Ownership Tenure | 10 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
15 Madeline Pl |
0.11 acres | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
17 Madeline Pl |
0.23 acres | $390,000 Jun 2016 | $13,356 2024 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
20 Madeline Pl |
0.23 acres | $365,000 Oct 2014 | $13,694 2024 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
21 Madeline Pl |
0.23 acres | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
25 Madeline Pl |
1,632 sqft built 1957 · 0.139 acres | $375,000 Sep 2017 | $11,532 2024 | Assessor + 3 Documents Updated Aug 2026 | Owner on File Owner Occupied |