Bonac LandReport generated October 12, 2026
← Back to searchUNDERWATER
300-48-3-40.001Ask about this property
Answers are based only on the data shown on this page — not legal or zoning advice.
Property Type
Underwater vacant land (315)
Zoning
Lot Size
5.55 acres
Building Footprint
789 sq ft
1 structure on record
What can I build here?
Beta · screening only
Checking for a saved site analysis…
Flood Zone, Coastal Hazard & District Lookup
Soils (USDA map units)
- BhC
- W
Coastal Erosion Overlay
- Zone 2
- Zone 4
Fire District
- Montauk Fire
Limit of Moderate Wave Action
- Applies
Regulated Wetlands (NYSDEC)
- Class I Wetland — 210.6 ac
FEMA Flood Zone
- Zone AE · base flood elevation 6 ft
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Nearby properties
- 635 MONTAUK HWYZone PC · Other wild or conservation lands · 110 ft away
- 649 MONTAUK HWYZone CB · Multiple use or multi-purpose · 210 ft away
- 653 MONTAUK HWYZone CB · Service and gas stations · 300 ft away
- MONTAUK HWYZone PC · City, town, or village public parks and recreation areas · 310 ft away
- 659 MONTAUK HWYZone CB · Other outdoor sports · 420 ft away
- S EAGLE STZone PC · City, town, or village public parks and recreation areas · 440 ft away
Data sourced from East Hampton Town and Suffolk County GIS records. Provided for informational purposes only — not a substitute for a legal survey or official determination. Verify with the Town or Village before relying on this for a permit application or transaction.