Walnut St, Smithtown
- Walnut St Sagristano, Stephanie L
- 14 Walnut St Schweitzer, John/Nicole
- 19 Walnut St Timpone, John
- 21 Walnut St Occhipinti, Robert
- 23 Walnut St Rice, Michael
- 25 Walnut St Tinto, Robert
- 26 Walnut St Michaels, Anthony/Jessica
- 27 Walnut St Lemieux, Todd
- 28 Walnut St Doyna, Carol
- 29 Walnut St Muldoon Family Trust, Kevin/Sheila