Bonac LandReport generated October 12, 2026
← Back to search31 TREASURE ISLAND DR
300-175-5-33Ask about this property
Answers are based only on the data shown on this page — not legal or zoning advice.
Property Type
One family year-round residence (210)
Zoning
B
Lot Size
0.23 acres
Building Footprint
2,759 sq ft
1 structure on record
Overlay Districts
- Adjacent to Public Water
What can I build here?
Beta · screening only
Checking for a saved site analysis…
Flood Zone, Coastal Hazard & District Lookup
Soils (USDA map units)
- Du
Fire District
- Amagansett Fire
FEMA Flood Zone
- Zone AE · base flood elevation 11 ft
- 0.2% annual chance flood hazard (shaded X)
- Zone AE · base flood elevation 10 ft
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Nearby properties
- 25 TREASURE ISLAND DRZone B · One family year-round residence · 90 ft away
- 41 TREASURE ISLAND DRZone B · One family year-round residence · 160 ft away
- 32 TREASURE ISLAND DRZone B · One family year-round residence · 180 ft away
- 28 TREASURE ISLAND DRZone B · One family year-round residence · 180 ft away
- 40 TREASURE ISLAND DRZone B · One family year-round residence · 210 ft away
- 21 TREASURE ISLAND DRZone B · One family year-round residence · 210 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.