Suffolk County and Islip Town property record for 100 Sequams Ln E, West Islip, NY 11795 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.31 acres (13,504 sqft) |
| Owner | Individual Name on File |
| Flood Zone | Zone AE (high risk) |
| APN | 472889 476.-2-84 |
| Primary APN | 472889 476.-2-84 |
|---|---|
| Alternative APNs |
|
| Lot Area | 13,504 sqft (0.31 acres) |
|---|---|
| Lot Dimensions | 150 ft deep x 90 ft wide |
| Account Number | 633950 |
|---|---|
| Street Address | 100 SEQUAMS LN E |
| City | WEST ISLIP |
| State | NY |
| Zip | 11795-4508 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | X2190740Y169853 T052H00000000 |
| Legal Subdivision | AMENDED MAP SEQUAMS COLONY |
| Legal Block | 6000 |
| Legal Lot Number | 200 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | ISLIP |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 146902 |
Source: Suffolk County and Islip Town records · APN 472889 476.-2-84
Assessment roll updated August 11, 2026 · Last verified August 2026
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| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 100 SEQUAMS LN E, WEST ISLIP, NY 11795-4508 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name 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 | West Islip Union Free School District (PK - 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 | $57,600 (-) Land $22,000 Building $35,600 | |
| 2024 | $811,267 (+2.54%) Land $309,859 Building $501,408 | |
| 2023 | $57,600 Land $22,000 Building $35,600 | $791,209 Land $302,198 Building $489,011 |
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 AE |
|---|---|
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Special Flood Hazard Area | Yes |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Floodway | No |
| Base Flood Elevation | 5.0 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.
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