Suffolk County and Islip Town property record for 443 Main St, Islip, NY 11751
| Property Type | Commercial |
|---|---|
| Lot Size | 0.15 acres (6,534 sqft) |
| Owner | Company Name on Record |
| Last Sale | $200,000 (Dec 2000) |
| Deeds & Mortgages | Apr 2023 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 472889 370.-1-86 |
| Primary APN | 472889 370.-1-86 |
|---|---|
| Alternative APNs |
|
| Architectural Style | Townhouse |
|---|---|
| Lot Area | 6,534 sqft (0.15 acres) |
| Lot Width | 52.3 ft Width |
| Account Number | 042656 |
|---|---|
| Street Address | 443 MAIN ST |
| City | ISLIP |
| State | NY |
| Zip | 11751-3559 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Local Zoning Code | BD |
| Legal Description | X2217420Y184425 N058N00000000 |
| Legal Block | 0001 |
| Legal Lot Number | 100 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | ISLIP |
| Census Block Group | 4 |
| Census Block | 4005 |
| Census Tract | 147401 |
Source: Suffolk County and Islip Town records, as of August 11, 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 Record |
|---|---|
| Mailing Address | 443 MAIN ST, 445, ISLIP, NY 11751-3559 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 20, 2000 · Amount on Record |
| Deed Sale | Dec 20, 2000 · Amount on Record |
| Deed Book / Page | 12091 / 651 |
| Last Transfer Date | Jan 16, 2020 |
| Transfer Doc | 0130720795 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Apr 13, 2023 |
| Property Address | 443 MAIN ST, ISLIP, NY 11751-3559 |
| Document Number | 0131970258 |
| Book / Page | 13197 / 258 |
| Instrument Date | Dec 9, 2022 |
| Transaction Type | Transfer |
| Record Updated | Apr 21, 2026 |
| Title Company | MISC COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 445 MAIN ST, ISLIP, NY 11751-3536 |
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 | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $72,300 (-) Land $13,800 Building $58,500 | |
| 2024 | $1,018,310 (+2.54%) Land $194,366 Building $823,944 | |
| 2023 | $72,300 (-) Land $13,800 Building $58,500 | $993,131 (+13.74%) Land $189,560 Building $803,571 |
| 2022 | $72,300 Land $13,800 Building $58,500 | $873,189 Land $166,667 Building $706,522 |
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 | 7 in force |
| Nearby Flood Claims | 5 (1978–2014) |
| Claims Outside the SFHA | 4 of 5 |
| Most Recent Claim | Aug 2014 · rainfall accumulation |
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 421 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| T-Mobile Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures