Suffolk County and Islip Town property record for 65 Cedar Ave Ext, Islip, NY 11751 · Last verified July 2026
| Property Type | Multi-Family Dwellings |
|---|---|
| Lot Size | 0.53 acres (23,087 sqft) |
| Owner | Individual Name on File |
| Last Sale | $142,000 (Dec 1999) |
| Flood Zone | Zone X (minimal risk) |
| APN | 472889 444.-1-12 |
| Primary APN | 472889 444.-1-12 |
|---|---|
| Alternative APNs |
|
| Units | 2 Units |
|---|
| Architectural Style | Multi-Family |
|---|---|
| Lot Area | 23,087 sqft (0.53 acres) |
| Lot Width | 151 ft Width |
| Account Number | 042225 |
|---|---|
| Street Address | 65 CEDAR AVENUE EXT |
| City | ISLIP |
| State | NY |
| Zip | 11751-4615 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | X2216004Y179198 T059H00000000 |
| Legal Subdivision | MAP THOMAS W MULFORD AT PATCHOGUE |
| Legal Block | 4000 |
| Legal Lot Number | 100 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | ISLIP |
| Census Block Group | 2 |
| Census Block | 2014 |
| Census Tract | 147402 |
Source: Suffolk County and Islip Town records · APN 472889 444.-1-12
Assessment roll updated July 8, 2026 · Last verified July 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 | 65 CEDAR AVENUE EXT, ISLIP, NY 11751-4615 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 28, 1999 · Amount on Record |
| Deed Sale | Dec 28, 1999 · Amount on Record |
| Prior Sale | May 21, 1999 · Amount on Record |
| Deed Book / Page | 12010 / 305 |
| Last Transfer Date | Apr 20, 2015 |
| Transfer Doc | 0128140285 |
| Record Updated | Sep 20, 2026 |
Source: Suffolk County and Islip Town records · Assessment roll updated July 8, 2026 · Last verified July 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 and are not market price estimates.
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $79,500 (-) Land $14,200 Building $65,300 | |
| 2024 | $1,119,718 (+2.54%) Land $200,000 Building $919,718 | |
| 2023 | $79,500 Land $14,200 Building $65,300 | $1,092,033 Land $195,055 Building $896,978 |
Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 361031474022, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Cost | Premium on Record median of 127 individual NFIP policies nearby |
| Nearby Flood Policies | 127 in force |
| Nearby Flood Claims | 187 (1978–2023) |
| Claims Outside the SFHA | 79 of 187 |
| Most Recent Claim | Jul 2023, rainfall accumulation |
| Claims By Storm |
|
| 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; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 215 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Optimum Communications | Fiber | 8,000 / 8,000 |
| Verizon | Fiber | 2,300 / 2,300 |
| Optimum Communications | Cable | 940 / 35 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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