Suffolk County and Southampton Town property record for 7 Seaside Ave, Hampton Bays, NY 11946
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,280 sqft · built 1991 |
| Lot Size | 0.28 acres (12,197 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $465,000 (Jun 2007) |
| Tax Bill | $5,842 (2023) |
| Deeds & Mortgages | Mar 2026 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 0900-258.00-04.00-045.001 |
| Primary APN | 0900-258.00-04.00-045.001 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,280 sqft Living Area |
| 1st Floor Area | 1,280 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1991 |
|---|---|
| Effective Year Built | Effective 1991 |
| Architectural Style | Mobile Home |
| Exterior Material | Wood |
| Lot Area | 12,197 sqft (0.28 acres) |
| View / Lot | Below Average |
| Porch | Open Porch |
| Porch Area | 384 sqft |
| Shed | 1 Shed |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Sewer | Connected |
| Water Source | Commercial |
| Account Number | 146287 |
|---|---|
| Street Address | 7 SEASIDE AVE |
| City | HAMPTON BAYS |
| State | NY |
| Zip | 11946-2415 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R20 |
| Legal Description | 90 REMAPPED COMBINED 44 |
| Legal Subdivision | TIANA DEVELOPMENT CO |
| Legal Block | 4 |
| Legal Lot Number | 45 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SOUTHAMPTON |
| Census Block Group | 4 |
| Census Block | 4027 |
| Census Tract | 190603 |
7 Seaside Ave is owner-occupied and held in a trust since September 2025.
Source: Suffolk County and Southampton Town records, as of August 11, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 7 SEASIDE AVE, HAMPTON BAYS, NY 11946-2415 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Jun 11, 2007 · Amount on File |
| Deed Sale | Jun 11, 2007 · Amount on File |
| Deed Book / Page | 12510 / 235 |
| Last Transfer Date | Sep 29, 2025 |
| Transfer Doc | 0133290384 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Mar 16, 2026 |
| Property Address | 7 SEASIDE AVE, HAMPTON BAYS, NY 11946-2415 |
| Document Number | 0133290384 |
| Book / Page | 13329 / 384 |
| Instrument Date | Sep 29, 2025 |
| Transaction Type | Transfer |
| Record Updated | Apr 22, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
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 | Hampton Bays Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $411,200 Land $226,200 Building $185,000 | ||
| 2024 | $652,699 (+19.85%) Land $359,048 Building $293,651 | ||
| 2023 | $5,842.00 | $378,500 Land $192,700 Building $185,800 | $544,604 Land $277,266 Building $267,338 |
| 2020 | $5,933.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 7 Seaside Ave in Zone X, an area of minimal flood risk, within 500 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 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 27 policies |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 27 in force |
| Nearby Flood Claims | 1 (2010) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Mar 2010 · Severe Storms And Flooding |
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 7 Seaside Ave is low, with 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 80% of the US · above 54% of New York |
|---|---|
| Wildfire Likelihood | 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 | HAMPTON BAYS WATER DISTRICT serves 12,500 people · EPA ID NY5103704 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2025 |
| Lead | 1 ppb (2025–2027) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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 147 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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