Colby Dr, Smithtown
- 1 Colby Dr Giarraputo, Cody
- 3 Colby Dr Myung, Kenneth/Dawn
- 4 Colby Dr Voboril, Corey
- 5 Colby Dr Chin, Gilbert
- 6 Colby Dr Cronin, William/Laura
- 7 Colby Dr Desimone, Justin
- 8 Colby Dr Esposito, John/Andrea
- 10 Colby Dr Szurnicki, Jeffrey M
- 12 Colby Dr Verzino, John
- 16 Colby Dr Salva, John/Christine
- 17 Colby Dr Pezella, Timothy/Patricia
- 18 Colby Dr Williams, Michael/Danielle
- 19 Colby Dr Fargnoli, Craig/Jennifer
- 20 Colby Dr Longarello, David
- 21 Colby Dr Alaimo, Eileen
- 22 Colby Dr Ibrahim, Mohamed
- 23 Colby Dr Santos, Robert
- 24 Colby Dr Toscano, Luca
- 25 Colby Dr Cole, Family Irrevocable Trust, Richard/Linda
- 27 Colby Dr Thompson, Michael
- 30 Colby Dr Worgan, Andrew
- 31 Colby Dr Ackerman (Life Estate), Emma
- 32 Colby Dr Argiento, Ralph
- 33 Colby Dr Finnin, George