Suffolk County and Southampton Town property record for 402A Dune Rd, Westhampton Beach, NY 11978
| Property Type | Other |
|---|---|
| Lot Size | 0.07 acres (3,049 sqft) |
| Owner | Company Name on File |
| Flood Zone | Zone AE (high risk) |
| APN | 0905-017.00-03.00-056.000 |
| Primary APN | 0905-017.00-03.00-056.000 |
|---|---|
| Alternative APNs |
|
| Lot Area | 3,049 sqft (0.07 acres) |
|---|---|
| View / Lot | Waterfront |
| Street Address | 402A DUNE RD |
|---|---|
| State | NY |
| Property Category | Other |
| Property Type | Other > Miscellaneous |
| Local Zoning Code | R5 |
| Legal Description | 91 NOT PREVIOUSLY ASSESS |
| Legal Subdivision | BUENA VISTA |
| Legal Block | 3 |
| Legal Lot Number | 56 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SOUTHAMPTON |
| Census Block Group | 4 |
| Census Block | 4009 |
| Census Tract | 190502 |
402A Dune Rd is owned by a company.
Source: Suffolk County and Southampton Town records, as of August 11, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 37, OAKDALE, NY 11769-0037 |
| Owner Type | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| 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 | Westhampton Beach Village |
| Unified School District | Westhampton Beach Union Free School District (PK - 12) |
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $566,100 Land $566,100 | |
| 2024 | $898,571 (+10.32%) Land $898,571 | |
| 2023 | $566,100 Land $566,100 | $814,532 Land $814,532 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 402A Dune Rd in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
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 File median of 242 individual policies |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 439 units insured incl. 197 condo units |
| Nearby Flood Claims | 32 (1991–2024) |
| Most Recent Claim | Jan 2024 · rainfall accumulation |
| 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.
The area around 402A Dune Rd has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 130 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
5G (outdoors only) and 4G LTE
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