Harbor Ave, Islip
- Harbor Ave Ronald Becvar & Lisa Moran
- 2 Harbor Ave Anthony Infantino
- 3 Harbor Ave John & Linda Blaszkiewicz
- 10 Harbor Ave Cjd Holdings Llc
- 15 Harbor Ave Kristen Minninger
- 21 Harbor Ave Golden Living Trust
- 24 Harbor Ave Michael James Benoit &
- 25 Harbor Ave Mark S & Patricia Altman
- 32 Harbor Ave David C & Ann M White
- 39 Harbor Ave Elizabeth Fallon
- 41 Harbor Ave Susan M Therrien &
- 47 Harbor Ave Gary Gunderson &
- 53 Harbor Ave Jonathan Mueller
- 59 Harbor Ave Richard Longo & Joann Longo
- 63 Harbor Ave Debora Knutsen
- 64 Harbor Ave Christine Hilgendorff
- 67 Harbor Ave Ronald Becvar & Lisa Moran