Suffolk County and Smithtown Town property record for 71 River Heights Dr, Smithtown, NY 11787
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,683 sqft · built 1966 |
| Lot Size | 0.5 acres (21,780 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $536,000 (Feb 2018) |
| Tax Bill | $15,588 (2024) |
| Deeds & Mortgages | Jan 2022 Refinance Feb 2018 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 473489 51.-4-11 |
| Primary APN | 473489 51.-4-11 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,683 sqft Living Area |
| Gross Area | 1,914 sqft |
| 1st Floor Area | 1,683 sqft |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1966 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 21,780 sqft (0.5 acres) |
| View / Lot | Suburban |
| Garage Type | Attached |
| Garage Area | 231 sqft |
| Parking Spaces | 1 Parking Space |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Sewer | Connected |
| Water Source | Commercial |
| Account Number | S80206 |
|---|---|
| Street Address | 71 RIVER HEIGHTS DR |
| City | SMITHTOWN |
| State | NY |
| Zip | 11787-1755 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 11-450501 TC-66 *3726 LOT 30 LANDING HILL SEC 1 |
| Legal Block | 4 |
| Legal Lot Number | 11 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SMITHTOWN |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 134902 |
71 River Heights Dr is owned and occupied by two individuals who bought it in February 2018.
Source: Suffolk County and Smithtown Town records, as of August 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 71 RIVER HEIGHTS DR, SMITHTOWN, NY 11787-1755 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jan 6, 2022 | Deed of Trust, Mortgage · Stand-Alone Refinance BETHPAGE FCU |
| Feb 15, 2018 | Deed, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 15, 2018 · Amount on File |
| Deed Sale | Feb 15, 2018 · Amount on File |
| Deed Document Number | 201818-0029102 |
| Deed Book / Page | 12950 / 326 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 71 RIVER HEIGHTS DR, SMITHTOWN, NY 11787-1755 |
| Transaction Type | Mortgage |
| Record Updated | Feb 22, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0233650404 |
|---|---|
| Date | Jan 6, 2022 |
| Book Page | 23365/404 |
| Instrument | DM057252 |
| Name | BETHPAGE FCU |
|---|---|
| Type | Credit Union |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 349 Months |
| Due | Feb 1, 2051 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Feb 15, 2018 |
| Property Address | 71 RIVER HEIGHTS DR, SMITHTOWN, NY 11787-1755 |
| Document Number | 0129500326 |
| Book / Page | 12950 / 326 |
| Instrument Date | Nov 13, 2017 |
| Instrument | 0018-0029102 |
| Transaction Type | Transfer |
| Record Updated | Aug 20, 2021 |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 489 TOWNLINE RD, COMMACK, NY 11725-2025 |
Source: Suffolk County and Smithtown Town assessment roll, as of August 11, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Smithtown Town |
| Unified School District | Smithtown Central School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,030 Land $500 Building $5,530 | $753,750 Land $62,500 Building $691,250 | |
| 2024 | $15,588.00 | ||
| 2023 | $6,030 Land $500 Building $5,530 | $6,931 Land $575 Building $6,356 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 71 River Heights Dr in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1991.
Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 1 (1991) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Aug 1991 · Hurricane Bob |
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.
Wildfire risk around 71 River Heights Dr is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 54% of New York |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | SMITHTOWN WATER DISTRICT serves 19,635 people · EPA ID NY5105656 |
|---|---|
| Water Source | Purchased groundwater from SUFFOLK COUNTY WATER AUTHORITY |
| Last State Inspection | Dec 2025 |
| Lead | 1 ppb (2025–2027) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 263 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber | 2,300 / 2,300 |
| T-Mobile Fixed Wireless | 100 / 20 |
5G (outdoors only) and 4G LTE
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