6th St, Islip
- 21 6th St Jason Jeffrey
- 133 6th St Frederick Windsor
- 134 6th St Edward J & Patrick N Kelly
- 640 6th St Cembrook Family Trust
- 663 6th St Opatovsky Fam Irrevoc Trst
- 675 6th St Augusto & Ana Rodriguez
- 687 6th St James & Mary Martone
- 691 6th St Tina & Bernard Lefkowitz
- 695 6th St Linda Dowd