Bonac LandReport generated October 12, 2026
← Back to search870 MONTAUK HWY
300-49-2-20.003Ask 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
A
Lot Size
0.62 acres
Building Footprint
3,297 sq ft
3 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)
- Wa
- MkB
- MnE
Regulated Wetlands (NYSDEC)
- Class I Wetland — 101.0 ac
FEMA Flood Zone
- Zone X
Fire District
- Montauk Fire
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Nearby properties
- 81 S ETNA AVEZone A · One family year-round residence · 100 ft away
- 87 S ETNA AVEZone A · One family year-round residence · 120 ft away
- 79 S ETNA AVEZone A · Seasonal residences · 150 ft away
- 858 MONTAUK HWYZone A · Religious · 170 ft away
- 93 S ETNA AVEZone PC · Residential vacant land · 230 ft away
- 859 MONTAUK HWYZone B · One family year-round residence · 290 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.