Suffolk County and Islip Town property record for 5 Atlantic Ave, Hampton Bays, NY 11946
| Property Type | Seasonal / Vacation Home |
|---|---|
| Lot Size | 0.13 acres (5,663 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $545,000 (Apr 2026) |
| Deeds & Mortgages | Apr 2026 Sale Aug 2022 Sale |
| Flood Zone | Zone AE (high risk) |
| APN | 472889 497.-1-18 |
| Primary APN | 472889 497.-1-18 |
|---|---|
| Alternative APNs |
|
| Lot Area | 5,663 sqft (0.13 acres) |
|---|---|
| Lot Dimensions | 100 ft deep x 60 ft wide |
| Account Number | 722960 |
|---|---|
| Street Address | 5 ATLANTIC AVE |
| City | HAMPTON BAYS |
| State | NY |
| Zip | 11946-2311 |
| Property Category | Residential |
| Property Type | Residential > Specialized > Seasonal / Vacation Home |
| Local Zoning Code | BAA |
| Legal Description | X2234677Y155377 N H00000000 |
| Legal Block | 7000 |
| Legal Lot Number | 100 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | ISLIP |
| Census Block Group | 1 |
| Census Block | 1055 |
| Census Tract | 147004 |
Source: Suffolk County and Islip 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 | 105 E 38TH ST, 1A, NEW YORK, NY 10016-2633 |
| Owner Type | Individual |
| Vesting | Married Person |
| Date | Document |
|---|---|
| Apr 16, 2026 | Deed, Transfer |
| Aug 23, 2022 | Executor's Deed, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 16, 2026 · Amount on Record |
| Deed Sale | Apr 16, 2026 · Amount on Record |
| Deed Book / Page | 13333 / 245 |
| Prior Transfer Date | Jan 23, 2026 |
| Prior Transfer Doc | 0133330245 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Apr 16, 2026 |
| Property Address | 5 ATLANTIC AVE, HAMPTON BAYS, NY 11946-2311 |
| Document Number | 0133330245 |
| Book / Page | 13333 / 245 |
| Instrument Date | Jan 23, 2026 |
| Transaction Type | Transfer |
| Record Updated | Aug 27, 2026 |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 105 E 38TH ST, 1A, NEW YORK, NY 10016-2633 |
| Document Type | Executor's Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Aug 23, 2022 |
| Property Address | 5 ATLANTIC AVE, OCEAN BEACH, NY 11770 |
| Document Number | 0131700712 |
| Book / Page | 13170 / 712 |
| Instrument Date | Feb 15, 2022 |
| Transaction Type | Transfer |
| Record Updated | May 27, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 410 W END AVE # 8, 8, NEW YORK, NY 10024-5746 |
Source: Suffolk County and Islip Town assessment roll, as of August 11, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Islip Town |
| Unified School District | Fire Island Union Free School District (PK - 12) |
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $78,800 (-) Land $25,000 Building $53,800 | |
| 2024 | $1,109,859 (+2.54%) Land $352,113 Building $757,746 | |
| 2023 | $78,800 (-) Land $25,000 Building $53,800 | $1,082,418 (+13.74%) Land $343,407 Building $739,011 |
| 2022 | $78,800 Land $25,000 Building $53,800 | $951,690 Land $301,932 Building $649,758 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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 1,496 individual policies |
| Nearby Flood Policies | 1,524 units insured incl. 28 condo units |
| Nearby Flood Claims | 2,663 (1978–2025) |
| Claims Outside the SFHA | 22 of 2,663 |
| Most Recent Claim | Aug 2025 · 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.
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 785 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
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