S Duncan Dr, East Hampton
- 4 S Duncan Dr Stephan E Margraf
- 5 S Duncan Dr Denyse Comini-Becker
- 8 S Duncan Dr Eileen M. Fagan
- 9 S Duncan Dr Comini, Kathleen G. Family Tru
- 18 S Duncan Dr Richard King
- 25 S Duncan Dr Raymond Kokham Poon
- 29 S Duncan Dr Oliver Hamm
- 30 S Duncan Dr 30 Duncan Road, Llc