Suffolk County and Smithtown Town property record for 20 River Heights Dr, Smithtown, NY 11787
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,218 sqft · built 1967 |
| Lot Size | 1.1 acres (47,916 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $455,000 (Jul 2019) |
| Tax Bill | $14,021 (2024) |
| Deeds & Mortgages | Oct 2021 Refinance Jul 2019 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 473489 74.-3-14 |
| Primary APN | 473489 74.-3-14 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,218 sqft Living Area |
| Gross Area | 1,860 sqft |
| 1st Floor Area | 1,218 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 1967 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 47,916 sqft |
| Garage Type | Attached |
| Garage Area | 462 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Enclosed Porch |
|---|---|
| Porch Area | 180 sqft |
| Shed | 1 Shed |
| Shed Area | 123 sqft |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Account Number | S16163 |
|---|---|
| Street Address | 20 RIVER HEIGHTS DR |
| City | SMITHTOWN |
| State | NY |
| Zip | 11787-1714 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 1-19151 TC-82 RIVER HTS DR AMATO STOWN HILLS JANES |
| Legal Block | 3 |
| Legal Lot Number | 14 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SMITHTOWN |
| Census Block Group | 3 |
| Census Block | 3013 |
| Census Tract | 134902 |
Source: Suffolk County and Smithtown Town records, as of August 11, 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 Record |
|---|---|
| Mailing Address | 20 RIVER HEIGHTS DR, SMITHTOWN, NY 11787-1714 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Oct 6, 2021 | Deed of Trust, Mortgage · Stand-Alone Refinance TEACHERS FCU |
| Jul 10, 2019 | Deed, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 10, 2019 · Amount on Record |
| Deed Sale | Jul 10, 2019 · Amount on Record |
| Deed Book / Page | 13018 / 977 |
| Prior Transfer Date | Dec 19, 2001 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 20 RIVER HEIGHTS DR, SMITHTOWN, NY 11787-1714 |
| Transaction Type | Mortgage |
| Record Updated | Nov 16, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0233320835 |
|---|---|
| Date | Oct 6, 2021 |
| Book Page | 23332/835 |
| Instrument | DM038266 |
| Name | TEACHERS FCU |
|---|---|
| Type | Credit Union |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Nov 1, 2036 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Jul 10, 2019 |
| Property Address | 20 RIVER HEIGHTS DR, SMITHTOWN, NY 11787-1714 |
| Document Number | 0130180977 |
| Book / Page | 13018 / 977 |
| Instrument Date | May 15, 2019 |
| Transaction Type | Transfer |
| Record Updated | Aug 20, 2021 |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
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 | $5,402 (-) Land $350 Building $5,052 | $675,250 (+10,775.34%) Land $43,750 Building $631,500 | |
| 2024 | $14,021.00 | ||
| 2023 | $5,402 Land $350 Building $5,052 | $6,209 Land $402 Building $5,807 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
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.
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 | Direct burnable vegetation |
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 142 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Optimum Cable · Fiber in parts of the area | 940 / 35 |
| T-Mobile Fixed Wireless | 100 / 20 |
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