First Ave, Port Jefferson
- First Ave 1217 Main Street Llc
- 100 First Ave Gutkes Christopher J & Jennifer
- 203 First Ave Griffin John & Rosemary
- 205 First Ave Antoniou Daniel & Lindsey
- 211 First Ave Pranzo Donard & Merilyn B
- 213 First Ave Digiovanni Renee & Barbara Jean Hall
- 215 First Ave Milano Kevin P & Natalie
- 218 First Ave Balduzzi Lisa & Yolanda Powell
- 219 First Ave Hoey Danielle Alexandra Dibona &Hoey Katie Nicole Dibona
- 225 First Ave Allam Bassem & Pales Espinosa Emmanvelle
- 227 First Ave Fricker Aaron & Zimba Kayla M