Suffolk County and Islip Town property record for 79 Willow Ave, Islip, NY 11751 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.21 acres (9,148 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $489,000 (Jun 2006) |
| Tax Bill | $12,044 (2024) |
| Deeds & Mortgages | Jul 2020 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | 472889 396.-4-80 |
| Primary APN | 472889 396.-4-80 |
|---|---|
| Alternative APNs |
|
| Lot Area | 9,148 sqft (0.21 acres) |
|---|---|
| Lot Width | 78 ft Width |
| Account Number | 039803 |
|---|---|
| Street Address | 79 WILLOW AVE |
| City | ISLIP |
| State | NY |
| Zip | 11751-3915 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | X2218447Y183561 T059H00000000H |
| Legal Block | 6000 |
| Legal Lot Number | 400 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | ISLIP |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 147402 |
Source: Suffolk County and Islip Town records · APN 472889 396.-4-80
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 | 79 WILLOW AVE, ISLIP, NY 11751-3915 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 29, 2006 · Amount on Record |
| Deed Sale | Jun 29, 2006 · Amount on Record |
| Deed Book / Page | 12457 / 322 |
| Prior Transfer Date | Apr 27, 2001 |
| Prior Transfer Doc | 1211000912 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 79 WILLOW AVE, ISLIP, NY 11751-3915 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0231560415 |
|---|---|
| Date | Jul 27, 2020 |
| Book Page | 23156/415 |
| Instrument | DL017146 |
| Name | QUICKEN LOANS INC |
|---|---|
| Type | Lending Institution |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Aug 01, 2035 |
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 | $36,400 (-) Land $7,400 Building $29,000 | $512,676 (-) Land $104,225 Building $408,451 | |
| 2024 | $12,044.00 | $512,676 (+2.54%) Land $104,225 Building $408,451 | |
| 2023 | $36,400 Land $7,400 Building $29,000 | $500,000 Land $101,648 Building $398,352 |
Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 361031474021, 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 |
| Flood Insurance Cost | Premium on Record median of 40 individual NFIP policies nearby |
| Nearby Flood Policies | 40 in force |
| Nearby Flood Claims | 19 (1980–2023) |
| Claims Outside the SFHA | 18 of 19 |
| 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 357 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 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
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