Suffolk County and Islip Town property record for 89 River Rd, Great River, NY 11739 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.26 acres (11,326 sqft) |
| Owner | Individual Name on File |
| Last Sale | $575,000 (May 2026) |
| Deeds & Mortgages | May 2026 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 472889 450.-2-9 |
| Primary APN | 472889 450.-2-9 |
|---|---|
| Alternative APNs |
|
| Lot Area | 11,326 sqft (0.26 acres) |
|---|---|
| Lot Width | 66.1 ft Width |
| Account Number | 048810 |
|---|---|
| Street Address | 89 RIVER RD |
| City | SMITHTOWN |
| State | NY |
| Zip | 11787-1816 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | X2234590Y181011 T063H00000000H |
| Legal Block | 0002 |
| Legal Lot Number | 200 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | ISLIP |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 147503 |
Source: Suffolk County and Islip Town records · APN 472889 450.-2-9
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 | 89 RIVER RD, GREAT RIVER, NY 11739-3015 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Married Person |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 14, 2026 · Amount on Record |
| Deed Sale | May 14, 2026 · Amount on Record |
| Deed Book / Page | 13336 / 406 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | May 14, 2026 |
| Property Address | 89 RIVER RD, SMITHTOWN, NY 11787-1816 |
| Document Number | 0133360406 |
| Book / Page | 13336 / 406 |
| Instrument Date | May 06, 2026 |
| Transaction Type | Transfer |
| Record Updated | Jul 01, 2026 |
| Title Company | FIDELITY NATIONAL TITLE MA, FIDELITY NATIONAL TITLE (AKA |
| Amount | Amount Recorded |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 89 RIVER RD, GREAT RIVER, NY 11739-3015 |
| Date | May 14, 2026 |
|---|
| Name | GREAT OAKS LLC |
|---|
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate | 6.46% |
|---|---|
| Max Rate | -1% |
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 | East Islip 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 | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $24,900 (-) Land $12,000 Building $12,900 | |
| 2024 | $350,704 (+2.54%) Land $169,014 Building $181,690 | |
| 2023 | $24,900 Land $12,000 Building $12,900 | $342,033 Land $164,835 Building $177,198 |
Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 361031475032, 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 36 individual NFIP policies nearby |
| Nearby Flood Policies | 36 in force |
| Nearby Flood Claims | 2 (2010–2020) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Sep 2020, rainfall accumulation |
| Wildfire Risk | Low above 5% of the US · above 7% of New York |
|---|---|
| Wildfire Likelihood | About 1 in 7,692 per year |
| Exposure | Direct burnable vegetation at the parcel |
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 175 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 |
May also be available at this address: Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
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