Suffolk County and Southampton Town property record for 343 Riverhead Rd, Westhampton Beach, NY 11978
| Property Type | Warehouse, Storage |
|---|---|
| Details | 8,490 sqft · built 2010 |
| Lot Size | 0.81 acres (35,284 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $4,944 (2020) |
| Deeds & Mortgages | Dec 2020 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 0900-310.00-02.00-004.002 |
| Primary APN | 0900-310.00-02.00-004.002 |
|---|---|
| Alternative APNs |
|
| Building Area | 8,490 sqft Gross Area |
|---|
| Year Built | Built 2010 |
|---|---|
| Effective Year Built | Effective 2010 |
| Lot Area | 35,284 sqft (0.81 acres) |
| View / Lot | Below Average |
| Cooling System | Partial |
|---|---|
| Sewer | Connected |
| Water Source | Commercial |
| Account Number | 008000028 |
|---|---|
| Street Address | 343 OLD RIVERHEAD RD |
| State | NY |
| Property Category | Industrial |
| Property Type | Industrial > Warehouse, Storage |
| Local Zoning Code | LI40 |
| Legal Description | *INC PT OF ABANDONED RD8EQ+350 88 UNF WH+70089 H+7850 |
| Legal Subdivision | BEACHMONT PARK |
| Legal Block | 2 |
| Legal Lot Number | 4 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SOUTHAMPTON |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 190402 |
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 | PO BOX 969, QUOGUE, NY 11959-0969 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Dec 24, 2020 |
| Property Address | 343 RIVERHEAD RD, WESTHAMPTON BEACH, NY 11978-1218 |
| Document Number | 0130840132 |
| Book / Page | 013084 / 000132 |
| Instrument Date | Dec 23, 2020 |
| Transaction Type | Transfer |
| Record Updated | Mar 1, 2021 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 5 OGDEN LN QUOGUE NY 119594253, QUOGUE, NY 11959-4253 |
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 | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $586,200 (-) Land $278,300 Building $307,900 | ||
| 2024 | $930,476 (+10.32%) Land $441,746 Building $488,730 | ||
| 2023 | $586,200 Land $278,300 Building $307,900 | $843,454 Land $400,432 Building $443,022 | |
| 2020 | $4,944.00 |
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 X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 14 policies |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 14 in force |
| Nearby Flood Claims | 2 (1982–1985) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Sep 1985 · Hurricane Gloria |
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 | 0.02% 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.
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