Suffolk County and Islip Town property records for 2 addresses on Johnston Dr, Islip, NY · Last verified August 2026
| Properties | 2 |
|---|---|
| Latest Sale | $339,900 (Nov 2017) |
| Deeds and Mortgages on File | 1 |
| Average Living Area | 2,028 sq ft |
| Owner Occupied | 100% |
| Average Year Built | 1952 |
| Average Ownership Tenure | 9 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2,688 sqft · Built 1950 · 0.589 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
1,369 sqft · Built 1955 · 0.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $339,900Nov 2017 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |