Suffolk County and Islip Town property record for 171 Smith Ave, Islip, NY 11751 · Last verified August 2026
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
|---|---|
| Architecture Style | Multifamily |
| Lot Size | 6,098 sqft (0.14 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $98,500 (1996) |
| Tax Bill | $13,685.00 (2024) |
Source: Suffolk County and Islip Town records · APN 472889 396.-4-23
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 | 171 SMITH AVE, ISLIP, NY 11751-4317 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Aug 02, 1996 · Amount on Record |
| Deed Sale | Aug 02, 1996 · Amount on Record |
| Deed Book / Page | 11785 / 700 |
| Prior Transfer Date | Jul 19, 1996 |
| Prior Transfer Doc | 1178000700 |
| 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, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $44,200 (-) Land $7,900 Building $36,300 | $622,536 (-) Land $111,268 Building $511,268 | |
| 2024 | $13,685.00 | $622,536 (+2.54%) Land $111,268 Building $511,268 | |
| 2023 | $44,200 Land $7,900 Building $36,300 | $607,142 Land $108,516 Building $498,626 |
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 396.-4-23 |
|---|---|
| Alternative APNs |
|
| Architectural Style | Multifamily Style |
|---|---|
| Lot Area | 6,098 sqft (0.14 acres) |
| Lot Width | 69.1 ft Width |
| Account Number | 042440 |
|---|---|
| Street Address | 171 SMITH AVE |
| City | ISLIP |
| State | NY |
| Zip | 11751-4317 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | X2217563Y182266 T059H00000000 |
| Legal Block | 6000 |
| Legal Lot Number | 400 |
| Jurisdiction | SUFFOLK NY |
| Minor Civil Division | ISLIP |
| Census Blockgroup | 3 |
| Census Block | 3017 |
| Census Tract | 147402 |
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