Suffolk County and Islip Town property record for 54 Elm St, Islip, NY 11751
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.14 acres (6,098 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $236,900 (Dec 2016) |
| Tax Bill | $9,150 (2024) |
| Deeds & Mortgages | Feb 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 472889 320.-2-107 |
| Primary APN | 472889 320.-2-107 |
|---|---|
| Alternative APNs |
|
| Lot Area | 6,098 sqft (0.14 acres) |
|---|---|
| Lot Dimensions | 125 ft deep x 50 ft wide |
| Account Number | 590480 |
|---|---|
| Street Address | 54 ELM ST |
| City | ISLIP |
| State | NY |
| Zip | 11751-2804 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | B |
| Legal Description | X2220273Y188293 T044H00000000 |
| Legal Subdivision | ISLIP MANNER |
| Legal Block | 0002 |
| Legal Lot Number | 200 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | ISLIP |
| Census Block Group | 1 |
| Census Block | 1021 |
| Census Tract | 147401 |
Source: Suffolk County and Islip Town records, as of August 11, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 54 ELM ST, ISLIP, NY 11751-2804 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 9, 2016 · Amount on Record |
| Deed Sale | Dec 9, 2016 · Amount on Record |
| Deed Book / Page | 12891 / 805 |
| Prior Transfer Date | Mar 6, 1998 |
| Prior Transfer Doc | 1188000889 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 54 ELM ST, ISLIP, NY 11751-2804 |
| Document Number | 0231370993 |
| Instrument Date | Feb 24, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Aug 17, 2020 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Address | 54 ELM ST ISLIP NY 117512804, ISLIP, NY 11751-2804 |
| Document Number | 0231370993 |
|---|---|
| Date | May 26, 2020 |
| Book Page | 023137/000993 |
| Name | HUD-HOUSING/URBAN DEV |
|---|---|
| Address | WASHINGTON, DC 20410 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 25, 2050 |
Source: Suffolk County and Islip Town assessment roll, as of August 11, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Islip Town |
| Unified School District | Islip Union Free School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $27,200 (-) Land $5,500 Building $21,700 | $383,099 (-) Land $77,465 Building $305,634 | |
| 2024 | $9,150.00 | $383,099 (+2.54%) Land $77,465 Building $305,634 | |
| 2023 | $27,200 Land $5,500 Building $21,700 | $373,626 Land $75,549 Building $298,077 |
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.
Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 25 (1979–2023) |
| Claims Outside the SFHA | 18 of 25 |
| Most Recent Claim | Jul 2023 · river or lake flooding |
| Claims by Event |
|
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | SUFFOLK COUNTY WATER AUTHORITY serves 1,100,000 people · EPA ID NY5110526 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2024 |
| Lead | 1 ppb (2025–2027) action level 15 ppb |
| Water Quality | Asbestos resolved · Jul 2020 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 371 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber | 2,300 / 2,300 |
May also be available: T-Mobile.
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