Suffolk County and Islip Town property record for 1 Grant Ave, Islip, NY 11751 · Last verified August 2026
| Property Type | Commercial > Retail |
|---|---|
| Lot Size | 4,356 sqft (0.1 acres) |
| Last Sale | $500 (2018) |
Source: Suffolk County and Islip Town records · APN 472889 370.-1-88.1
Assessment roll updated August 11, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1 GRANT AVE, ISLIP, NY 11751-3527 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 20, 2018 · Amount on Record |
| Deed Sale | Jun 20, 2018 · Amount on Record |
| Prior Sale | Jun 10, 2008 · Amount on Record |
| Deed Book / Page | 12966 / 268 |
| Record Refreshed | Sep 20, 2026 |
Source: Suffolk County and Islip Town records · Assessment roll updated August 11, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Islip Town |
| Unified School District | Islip Union Free School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $55,600 (-) Land $5,700 Building $49,900 | |
| 2024 | $783,099 (+2.54%) Land $80,282 Building $702,817 | |
| 2023 | $55,600 (-) Land $5,700 Building $49,900 | $763,737 (+13.74%) Land $78,297 Building $685,440 |
| 2022 | $55,600 Land $5,700 Building $49,900 | $671,498 Land $68,841 Building $602,657 |
Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | 472889 370.-1-88.1 |
|---|---|
| Alternative APNs |
|
| Units | 2 Units |
|---|
| Lot Area | 4,356 sqft (0.1 acres) |
|---|---|
| Lot Width | 69 ft Width |
| Account Number | 039129 |
|---|---|
| Street Address | 1 GRANT AVE |
| City | ISLIP |
| State | NY |
| Zip | 11751-3527 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Retail |
| Legal Description | X2217523Y184488 N058N00000000 |
| Legal Block | 0001 |
| Legal Lot Number | 100 |
| Jurisdiction | SUFFOLK NY |
| Minor Civil Division | ISLIP |
| Census Blockgroup | 4 |
| Census Block | 4005 |
| Census Tract | 147401 |
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