Suffolk County and Islip Town property record for 21 E Orowoc Ave, Islip, NY 11751 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.26 acres (11,326 sqft) |
| Owner | 2 Individual Names on File |
| Flood Zone | Zone X (minimal risk) |
| APN | 472889 396.-1-42 |
| Primary APN | 472889 396.-1-42 |
|---|---|
| Alternative APNs |
|
| Lot Area | 11,326 sqft (0.26 acres) |
|---|---|
| Lot Dimensions | 125 ft deep x 92 ft wide |
| Account Number | 600980 |
|---|---|
| Street Address | 21 E OROWOC AVE |
| City | ISLIP |
| State | NY |
| Zip | 11751-4219 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | X2215884Y182209 T059H00000000 |
| Legal Subdivision | SUNG HARBOR PROPERTY WILLARD C CLOCK |
| Legal Block | 6000 |
| Legal Lot Number | 100 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | ISLIP |
| Census Block Group | 3 |
| Census Block | 3010 |
| Census Tract | 147402 |
Source: Suffolk County and Islip Town records · APN 472889 396.-1-42
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 21 E OROWOC AVE, ISLIP, NY 11751-4219 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | 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 | $38,900 (-) Land $10,600 Building $28,300 | |
| 2024 | $547,888 (+2.54%) Land $149,296 Building $398,592 | |
| 2023 | $38,900 Land $10,600 Building $28,300 | $534,340 Land $145,604 Building $388,736 |
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 |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures