Suffolk County and Islip Town property record for 78 Root Ave, Islip, NY 11751 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Year Built | Built 1955 |
| Square Footage | 1,936 sqft Living Area |
| Lot Size | 10,019 sqft (0.23 acres) |
| Garage | Attached, 528 sqft |
| Occupancy | Owner Occupied |
| Primary APN | 472889 318.-3-92 |
|---|---|
| Alternative APNs |
|
| Building Area | 1,936 sqft Living Area |
|---|---|
| 1st Floor | 1,176 sqft 1st Floor |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Lot Area | 10,019 sqft (0.23 acres) |
| Depth X Width | 100 ft x 100 ft Depth x Width |
| Garage Type | Attached Garage |
| Garage Area | 528 sqft Garage |
| Account Number | 587420 |
|---|---|
| Street Address | 78 ROOT AVE |
| City | ISLIP |
| State | NY |
| Zip | 11751-2416 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | X2215681Y187170 T044H00000000 |
| Legal Block | 8000 |
| Legal Lot Number | 300 |
| Jurisdiction | SUFFOLK NY |
| Minor Civil Division | ISLIP |
| Census Blockgroup | 3 |
| Census Block | 3025 |
| Census Tract | 147401 |
Source: Suffolk County and Islip Town records · APN 472889 318.-3-92
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 | Individual Name on File |
|---|---|
| Mailing Address | 78 ROOT AVE, ISLIP, NY 11751-2416 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Mar 01, 2018 |
| Transfer Doc | 0129600025 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | May 03, 2018 |
| Property Address | 78 ROOT AVE, ISLIP, NY 11751-2416 |
| Document Number | 0129600025 |
| Book / Page | 012960 / 000025 |
| Instrument Date | May 01, 2018 |
| Transaction Type | Transfer |
| Record Updated | Jun 18, 2018 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 78 ROOT AVE ISLIP NY 117512416, ISLIP, NY 11751-2416 |
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 | $40,900 (-) Land $7,800 Building $33,100 | |
| 2024 | $576,056 (+2.54%) Land $109,859 Building $466,197 | |
| 2023 | $40,900 Land $7,800 Building $33,100 | $561,813 Land $107,143 Building $454,670 |
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.
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