Suffolk County and Southampton Town property record for 540 Dune Rd, Southampton, NY 11968
| Property Type | Restaurant |
|---|---|
| Details | 1,632 sqft · built 2002 |
| Lot Size | 4.2 acres (182,952 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $1,850,000 (Jun 2025) |
| Tax Bill | $19,875 (2020) |
| Flood Zone | Zone AE (high risk) |
| APN | 0900-392.00-01.00-014.000 |
| Primary APN | 0900-392.00-01.00-014.000 |
|---|---|
| Alternative APNs |
|
| Building Area | 1,632 sqft Gross Area |
|---|
| Year Built | Built 2002 |
|---|---|
| Effective Year Built | Effective 2002 |
| Lot Area | 182,952 sqft |
| View / Lot | Waterfront |
| Porch | Covered Porch |
| Porch Area | 1,942 sqft |
| Patio Area | 540 sqft |
| Sewer | Connected |
|---|
| Street Address | 540 DUNE RD |
|---|---|
| City | SOUTHAMPTON |
| State | NY |
| Zip | 11968 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Restaurant |
| Local Zoning Code | R40 |
| Legal Description | 1988 LD EQ + 3790 |
| Legal Block | 1 |
| Legal Lot Number | 14 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SOUTHAMPTON |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 190504 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 22 HUMMINGBIRD DR, ROSLYN, NY 11576-2507 |
| Owner Type | Individual |
| Vesting | Husband and Wife |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 25, 2025 · Amount on Record |
| Deed Sale | Jun 25, 2025 · Amount on Record |
| Prior Sale | Sep 10, 2001 · Amount on Record |
| Deed Book / Page | 13299 / 266 |
| 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 |
| Unified School District | Remsenburg-Speonk Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,619,200 (-) Land $2,347,700 Building $271,500 | ||
| 2024 | $4,157,460 (+10.32%) Land $3,726,508 Building $430,952 | ||
| 2023 | $2,619,200 Land $2,347,700 Building $271,500 | $3,768,633 Land $3,377,986 Building $390,647 | |
| 2020 | $19,875.00 |
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 AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 7.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 286 individual policies |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 346 units insured incl. 60 condo units |
| Nearby Flood Claims | 995 (1978–2024) |
| Claims Outside the SFHA | 31 of 995 |
| Most Recent Claim | Jan 2024 · tidal / storm surge |
| Claims by Event |
|
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 95% of the US · lower than 94% of New York |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 | 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 24 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fixed Wireless | 300 / 20 |
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