Suffolk County and Islip Town property record for 154 Saint Marks Ln, Islip, NY 11751 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Lot Size | 10,454 sqft (0.24 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $714,200 (2005) |
Source: Suffolk County and Islip Town records · APN 472889 423.-1-10.1
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 | 154 SAINT MARKS LN, ISLIP, NY 11751-4127 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Family Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 18, 2005 · Amount on Record |
| Deed Sale | Nov 18, 2005 · Amount on Record |
| Deed Book / Page | 12420 / 853 |
| Last Transfer Date | Mar 07, 2025 |
| Transfer Doc | 0132910176 |
| 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 | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $56,000 (-) Land $11,400 Building $44,600 | |
| 2024 | $788,732 (+2.54%) Land $160,563 Building $628,169 | |
| 2023 | $56,000 Land $11,400 Building $44,600 | $769,230 Land $156,593 Building $612,637 |
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 423.-1-10.1 |
|---|---|
| Alternative APNs |
|
| Lot Area | 10,454 sqft (0.24 acres) |
|---|---|
| Lot Width | 79 ft Width |
| Street Address | 154 SAINT MARKS LN |
|---|---|
| City | ISLIP |
| State | NY |
| Zip | 11751-4127 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | T059H00000000 |
| Legal Block | 3000 |
| Legal Lot Number | 100 |
| Jurisdiction | SUFFOLK NY |
| Minor Civil Division | ISLIP |
| Census Blockgroup | 1 |
| Census Block | 1019 |
| Census Tract | 147402 |
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