Suffolk County and Islip Town property record for 311 Windsor Ave, Brightwaters, NY 11718 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.25 acres (10,890 sqft) |
| Owner | Individual Name on File |
| Last Sale | $370,000 (Jun 2002) |
| Tax Bill | $3,623 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 472801 8.-2-37 |
| Primary APN | 472801 8.-2-37 |
|---|---|
| Alternative APNs |
|
| Lot Area | 10,890 sqft (0.25 acres) |
|---|---|
| Lot Dimensions | 150 ft deep x 75 ft wide |
| Account Number | 406290 |
|---|---|
| Street Address | 311 WINDSOR AVE |
| City | BRIGHTWATERS |
| State | NY |
| Zip | 11718-1414 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | X2203772Y180178 N H00000000 |
| Legal Subdivision | MAP SECTION B PART I BRIGHTWATERS |
| Legal Block | 8000 |
| Legal Lot Number | 200 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | ISLIP |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 147100 |
Source: Suffolk County and Islip Town records · APN 472801 8.-2-37
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 | Individual Name on File |
|---|---|
| Mailing Address | 311 WINDSOR AVE, BRIGHTWATERS, NY 11718-1414 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 01, 2002 · Amount on Record |
| Deed Sale | Jun 01, 2002 · Amount on Record |
| Prior Sale | Mar 12, 1996 · Amount on Record |
| Deed Book / Page | 12189 / 220 |
| Record Updated | 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 |
| Municipality | Brightwaters Village |
| County | Suffolk County |
| County Subdivision | Islip Town |
| Unified School District | Bay Shore Union Free School District (PK - 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 | $39,900 (-) Land $11,500 Building $28,400 | $561,972 (+8.73%) Land $161,972 Building $400,000 | |
| 2024 | $3,623.00 | $516,840 (+12.44%) Land $148,964 Building $367,876 | |
| 2023 | $39,900 Land $11,500 Building $28,400 | $459,677 Land $132,488 Building $327,189 |
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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