Suffolk County and Islip Town property records for 11 addresses on Nelson St, Hauppauge, NY · Last verified October 2026
| Properties | 11 |
|---|---|
| Median Sale Price | $430,000 |
| Deeds and Mortgages on File | 9 |
| Median Price per Sqft | $231 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $9,703 |
| Median Year Built | 1972 |
| Median Ownership Tenure | 9 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
168 Nelson St |
0.26 acres | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
185 Nelson St |
2,395 sqft built 1972 · 0.26 acres | $540,000 Feb 2020 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
193 Nelson St |
0.35 acres | $285,000 Sep 2015 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
194 Nelson St |
0.23 acres | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
197 Nelson St |
0.31 acres | $430,000 Jan 2016 | $11,174 2024 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
199 Nelson St |
0.21 acres | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
204 Nelson St |
1,182 sqft built 1971 · 0.319 acres | $660,000 Aug 2020 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
205 Nelson St |
1,404 sqft built 1937 · 0.439 acres | $325,000 Oct 2017 | $7,519 2024 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
208 Nelson St |
0.339 acres | $183,000 Aug 1998 | $9,517 2024 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
209 Nelson St |
2,030 sqft built 1972 · 0.28 acres | $440,000 Mar 2020 | $9,703 2024 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
213 Nelson St |
0.289 acres | Assessor Updated Oct 2026 | Owner on File Owner Occupied |