Suffolk County and Islip Town property records for 11 addresses on Boulevard Ave, Central Islip, NY · Last verified August 2026
| Properties | 11 |
|---|---|
| Median Sale Price | $307,000 |
| Deeds and Mortgages on File | 10 |
| Median Price per Sqft | $311 |
| Owner Occupied | 82% |
| Median Annual Tax Bill | $7,996 |
| Median Year Built | 1955 |
| Median Ownership Tenure | 7 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $57,000Jun 1997 | $6,1412024 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
1,009 sqft · Built 1955 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $258,000Jan 2018 | $8,8342024 | Amount on Record Oct 2016 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
922 sqft · Built 1950 · 0.169 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $460,000Aug 2022 | $7,9962024 | Amount on Record Apr 2010 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,0512024 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
696 sqft · Built 1955 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,1662024 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $453,000Jan 2020 | $6,7612024 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $342,000Oct 2025 | $7,3892024 | Amount on Record Jan 2017 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
984 sqft · Built 1955 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $307,000Dec 2019 | —Oct 2018 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $122,000Oct 2014 | Amount on Record Apr 2014 | 1 Name on Record | AssessorUpdated Aug 2026 |
0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $102,000May 1999 | $10,0752024 | 2 Names on Record Owner Occupied | AssessorUpdated 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 20th percentile of exposed land nationally · 55th in New York |
|---|---|
| Wildfire Likelihood | Low — about 1 in 10,000 per year |
| Exposure | Indirect 0 of 2 cells directly exposed |