Butterfly Dr, Smithtown
- 1 Butterfly Dr Pumilia, Gary/Caroline
- 2 Butterfly Dr Troise, Anthony J
- 3 Butterfly Dr Frey, Keith/Elizabeth
- 4 Butterfly Dr Barnofsky, Brian
- 5 Butterfly Dr Kaufman, David
- 6 Butterfly Dr Zabusky, Norman
- 7 Butterfly Dr Malloy, William
- 8 Butterfly Dr Desantis, Ronald /Marie
- 9 Butterfly Dr Lewin, Lev/Allison
- 10 Butterfly Dr Erika Ludizaca Sup-Needs Trust
- 11 Butterfly Dr Morey, Alexandra A
- 12 Butterfly Dr Pontecorvo, Catherine
- 14 Butterfly Dr Giacalone, Michael
- 16 Butterfly Dr Kalenty (Family Trst), Lottie
- 18 Butterfly Dr Pomarico, Lorraine
- 20 Butterfly Dr Thompson, Keith/Josephine
- 22 Butterfly Dr Garramone (Irrev Trst), Gary/Joanne
- 24 Butterfly Dr Prisinzano, Frank
- 26 Butterfly Dr Russo, Anna Marie
- 28 Butterfly Dr Montalbano, David/Maureen
- 30 Butterfly Dr Viteri, Robert J
- 32 Butterfly Dr Kowalski, Stephen T
- 33 Butterfly Dr Jones, Steven
- 34 Butterfly Dr Menken, Sandra
- 35 Butterfly Dr Carrasso, Francis J
- 36 Butterfly Dr Fahnestock, Virgilio/Sang Mi
- 37 Butterfly Dr Kaufman ( Fam Irrev Trst), Milton/Phyllis
- 38 Butterfly Dr Sanders, Robert
- 39 Butterfly Dr Bisso, George
- 40 Butterfly Dr Chester, Michael
- 41 Butterfly Dr Jacovino, Joseph
- 42 Butterfly Dr Pipas, Michael/Irene
- 43 Butterfly Dr Reed, Jaclyn
- 44 Butterfly Dr Kontos, Michael
- 45 Butterfly Dr Dastagir, Alia
- 47 Butterfly Dr Bernard, Lewis
- 49 Butterfly Dr Rosen (Revo Trst), Amy