Suffolk County and Islip Town property records for 11 addresses on Adams Ave, West Islip, NY · Last verified October 2026
| Properties | 11 |
|---|---|
| Median Sale Price | $218,000 |
| Deeds and Mortgages on File | 7 |
| Median Price per Sqft | $235 |
| Owner Occupied | 91% |
| Median Year Built | 1958 |
| Median Ownership Tenure | 26 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1720 Adams Ave |
0.189 acres | $158,000 Jun 1997 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1721 Adams Ave |
0.189 acres | $200,000 Apr 2000 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1730 Adams Ave |
0.189 acres | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1731 Adams Ave |
0.189 acres | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1740 Adams Ave |
1,806 sqft built 1950 · 0.18 acres | $508,000 Sep 2021 | $13,725 2024 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1910 Adams Ave |
0.189 acres | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1911 Adams Ave |
0.189 acres | $218,000 Jan 1998 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1920 Adams Ave |
1,529 sqft built 1957 · 0.189 acres | $360,000 May 2017 | $12,938 2024 | Assessor + 1 Document Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1921 Adams Ave |
0.189 acres | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1930 Adams Ave |
1,850 sqft built 1958 · 0.2 acres | $160,000 Jan 1994 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1931 Adams Ave |
1,223 sqft built 1958 · 0.2 acres | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |