Suffolk County and Islip Town property record for 1 Windsor St, Islip, NY 11751 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Lot Size | 10,019 sqft (0.23 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $323,000 (2005) |
| Tax Bill | $12,107.00 (2024) |
| Primary APN | 472889 270.-3-55 |
|---|---|
| Alternative APNs |
|
| Lot Area | 10,019 sqft (0.23 acres) |
|---|---|
| Lot Width | 145 ft Width |
| Account Number | 573660 |
|---|---|
| Street Address | 1 WINDSOR ST |
| City | ISLIP |
| State | NY |
| Zip | 11751-1607 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | X2215355Y191259 T043H00000000 |
| Legal Block | 0003 |
| Legal Lot Number | 300 |
| Jurisdiction | SUFFOLK NY |
| Minor Civil Division | ISLIP |
| Census Blockgroup | 1 |
| Census Block | 1020 |
| Census Tract | 146103 |
Source: Suffolk County and Islip Town records · APN 472889 270.-3-55
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 | 1 WINDSOR ST, ISLIP, NY 11751-1607 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Feb 06, 2023 | Deed of Trust, Mortgage · Stand Alone Refinance ISLAND FCU |
| Aug 25, 2021 | Deed of Trust, Mortgage · Stand Alone Refinance FAIRWAY INDEPENDENT MORTGAGE CORP |
| Apr 06, 2020 | Deed of Trust, Mortgage · Stand Alone Refinance FAIRWAY INDEPENDENT MORTGAGE CORP |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 10, 2005 · Amount on Record |
| Deed Sale | Mar 10, 2005 · Amount on Record |
| Prior Sale | Aug 20, 1997 · Amount on Record |
| Deed Book / Page | 12376 / 93 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 1 WINDSOR ST, ISLIP, NY 11751-1607 |
| Transaction Type | Mortgage |
| Record Updated | Jan 30, 2024 |
| Name | Verified Name |
|---|
| Document Number | 0234810506 |
|---|---|
| Date | Feb 06, 2023 |
| Book Page | 23481/506 |
| Name | ISLAND FCU |
|---|---|
| Type | Credit Union |
| Type | Stand Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 217 Months |
| Due | Mar 01, 2041 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 1 WINDSOR ST, ISLIP, NY 11751-1607 |
| Transaction Type | Mortgage |
| Record Updated | Oct 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0233170744 |
|---|---|
| Date | Aug 25, 2021 |
| Book Page | 23317/744 |
| Instrument | DM031372 |
| Name | FAIRWAY INDEPENDENT MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Stand Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 01, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 1 WINDSOR ST, ISLIP, NY 11751-1607 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0231230659 |
|---|---|
| Date | Apr 06, 2020 |
| Book Page | 23123/659 |
| Instrument | DL000987 |
| Name | FAIRWAY INDEPENDENT MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Stand Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 01, 2050 |
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 | $36,600 (-) Land $7,400 Building $29,200 | $515,493 (-) Land $104,225 Building $411,268 | |
| 2024 | $12,107.00 | $515,493 (+2.54%) Land $104,225 Building $411,268 | |
| 2023 | $36,600 Land $7,400 Building $29,200 | $502,747 Land $101,648 Building $401,099 |
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.
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