Suffolk County and Southampton Town property record for 100 Willow St, Smithtown, NY 11787
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 1.03 acres (44,867 sqft) |
| Owner | Company Name on Record |
| Flood Zone | Zone X (minimal risk) |
| APN | 0904-005.00-02.00-014.016 |
| Primary APN | 0904-005.00-02.00-014.016 |
|---|---|
| Alternative APNs |
|
| Lot Area | 44,867 sqft |
|---|
| Heating Fuel | Gas |
|---|---|
| Sewer | Connected |
| Water Source | Commercial |
| Account Number | 008000033 |
|---|---|
| Street Address | 100 WILLOW ST |
| City | SMITHTOWN |
| State | NY |
| Zip | 11787-3518 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Local Zoning Code | VILLA |
| Legal Description | N-MAP 589 E-VILLAGE S-L I R R W-VILLAGE |
| Legal Block | 2 |
| Legal Lot Number | 14 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SOUTHAMPTON |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 190802 |
Source: Suffolk County and Southampton 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 | Company Name on Record |
|---|---|
| Mailing Address | 23 MAIN ST, SOUTHAMPTON, NY 11968-4808 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Suffolk County and Southampton Town assessment roll, as of August 11, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Southampton Town |
| Municipality | Southampton Village |
| Unified School District | Southampton Union Free School District (PK - 12) |
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $668,200 (-) Land $668,200 | |
| 2024 | $1,152,069 (+13.79%) Land $1,152,069 | |
| 2023 | $668,200 Land $668,200 | $1,012,424 Land $1,012,424 |
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 31 policies |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 31 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 99.1% of the US · lower than 99.2% of New York |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 | 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 212 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures