Suffolk County and Southampton Town property record for 545 Main St, Westhampton Beach, NY 11978
| Property Type | Single Family Home |
|---|---|
| Details | 7 bd · 4 ba · 6,002 sqft · built 1992 |
| Lot Size | 2.06 acres (90,169 sqft) |
| Owner | Company Name on File |
| Flood Zone | Zone X (minimal risk) |
| APN | 0900-378.00-01.00-014.003 |
| Primary APN | 0900-378.00-01.00-014.003 |
|---|---|
| Alternative APN |
|
| Bedrooms | 7 Beds |
|---|---|
| Full Baths | 4 Baths |
| Stories | 2 Stories |
| Building Area | 6,002 sqft Living Area |
| 1st Floor Area | 6,002 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1992 |
|---|---|
| Effective Year Built | Effective 1992 |
| Architectural Style | Mobile Home |
| Exterior Material | Wood |
| Lot Area | 90,169 sqft |
| Garage Type | Detached |
| Garage Area | 525 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 800 sqft |
| Patio Area | 880 sqft |
| Tennis Court | Tennis Court |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Sewer | Connected |
| Water Source | Commercial |
| Street Address | 545 MAIN ST |
|---|---|
| City | WESTHAMPTON BEACH |
| State | NY |
| Zip | 11978-2400 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R40 |
| Legal Block | 1 |
| Legal Lot Number | 14 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SOUTHAMPTON |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 190502 |
545 Main St, a single family home, 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 | 545 MAIN ST, WESTHAMPTON BEACH, NY 11978-2400 |
| Owner Type | Company |
| Vesting | 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 |
| Unified School District | Westhampton Beach Union Free School District (PK - 12) |
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $2,548,600 Land $1,005,700 Building $1,542,900 | |
| 2024 | $4,045,397 (+10.32%) Land $1,596,349 Building $2,449,048 | |
| 2023 | $2,548,600 Land $1,005,700 Building $1,542,900 | $3,667,050 Land $1,447,050 Building $2,220,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 545 Main St in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.
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 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 84 policies |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 84 in force |
| Nearby Flood Claims | 83 (1978–2024) |
| Claims Outside the SFHA | 32 of 83 |
| Most Recent Claim | Feb 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.
Wildfire risk around 545 Main St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 91% 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 63 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
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