Suffolk County, Islip Town and East Hampton Town property records for 13 addresses on Prospect St, Central Islip, NY · Last verified August 2026
| Properties | 13 |
|---|---|
| Median Sale Price | $580,000 |
| Deeds and Mortgages on File | 19 |
| Median Price per Sqft | $258 |
| Owner Occupied | 85% |
| Median Annual Tax Bill | $10,267 |
| Median Year Built | 1972 |
| Median Ownership Tenure | 4 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
0.41 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $55,000Dec 1998 | $9,8442024 | 1 Name on Record | AssessorUpdated Aug 2026 |
1,970 sqft · Built 1972 · 0.28 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $640,000Dec 2025 | $11,0312024 | Amount on Record Dec 1995 | 2 Names on Record Owner Occupied | Assessor + 7 DocumentsUpdated Aug 2026 |
2,030 sqft · Built 1966 · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $510,000Dec 2021 | $10,2672024 | Amount on Record Apr 2014 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $330,000Sep 2004 | Amount on Record Apr 2002 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
0.26 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
2,433 sqft · Built 2021 · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $629,500Jul 2022 | $5,7112024 | Amount on Record Sep 2021 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $450,000Oct 2023 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $353,000Aug 2005 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
0.38 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $630,000Apr 2025 | $13,2592024 | Amount on Record Oct 2024 | 2 Names on Record | Assessor + 1 DocumentUpdated Aug 2026 |
0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $580,000Mar 2024 | Amount on Record Dec 2023 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
0.38 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $222,000Oct 2012 | $5,3542024 | Amount on Record Jun 2011 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $397,500Jan 2023 | $10,6702024 | Amount on Record Jul 2008 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Low this street's cells rank at the 16th percentile of exposed land nationally · 43rd in New York |
|---|---|
| Wildfire Likelihood | Low — about 1 in 7,143 per year |
| Exposure | Direct 2 of 4 cells directly exposed · 3 adjoin burnable vegetation |