Suffolk County and Smithtown Town property record for 19 Oak Tree Dr, Smithtown, NY 11787
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2.5 ba · 3,053 sqft · built 1979 |
| Lot Size | 0.69 acres (30,056 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $20,585 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 473405 6.-1-20.11 |
| Primary APN | 473405 6.-1-20.11 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 3,053 sqft Living Area |
| Gross Area | 3,808 sqft |
| 1st Floor Area | 1,404 sqft |
| 2nd Floor Area | 1,649 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1979 |
| Architectural Style | Colonial |
| Exterior Material | Wood |
| Lot Area | 30,056 sqft (0.69 acres) |
| View / Lot | Suburban |
| Garage Type | Attached |
| Garage Area | 755 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Sewer | Connected |
| Water Source | Commercial |
| Street Address | 19 OAK TREE DR |
|---|---|
| City | SMITHTOWN |
| State | NY |
| Zip | 11787-3611 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 1-416.9 TC-71 *6458 LOT 9 BRANCH BROOK ESTS |
| Legal Block | 1 |
| Legal Lot Number | 20 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SMITHTOWN |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 134909 |
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 | 19 OAK TREE DR, SMITHTOWN, NY 11787-3611 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
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 |
| Municipality | Village Of The Branch |
| Unified School District | Smithtown Central School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $8,150 (-) Land $950 Building $7,200 | $1,018,750 (+10,774.79%) Land $118,750 Building $900,000 | |
| 2024 | $20,585.00 | ||
| 2023 | $8,150 Land $950 Building $7,200 | $9,368 Land $1,092 Building $8,276 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 8 in force |
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 | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | SUFFOLK COUNTY WATER AUTHORITY serves 1,100,000 people · EPA ID NY5110526 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2024 |
| Lead | 1 ppb (2025–2027) action level 15 ppb |
| Water Quality | Asbestos resolved · Jul 2020 |
|---|---|
| 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 238 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 |
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