Bonac LandReport generated October 12, 2026
← Back to search21 ATLANTIC AVE
300-172-2-32.001Ask 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
A3
Lot Size
1.65 acres
Building Footprint
4,553 sq ft
9 structures 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)
- BgA
- HaB
Fire District
- Amagansett Fire
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Nearby properties
- 15 ATLANTIC AVEZone A · One family year-round residence · 140 ft away
- 468 MONTAUK HWYZone A · One family year-round residence · 210 ft away
- 25 ATLANTIC AVEZone A3 · One family year-round residence · 220 ft away
- 462 MONTAUK HWYZone A · One family year-round residence · 230 ft away
- 11 ATLANTIC AVEZone A · One family year-round residence · 240 ft away
- 474 MONTAUK HWYZone A · One family year-round residence · 300 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.