Prospect St, Port Jefferson
- Prospect St G Brothers Properties Llc
- 102 Prospect St Selter Steven
- 104 Prospect St Ainbinder Alan & Miriam
- 105 Prospect St Connolly John J & Nancy P
- 108 Prospect St Sandra L Swenk Irrevocable Trusttimothy P Swenk As Trustee
- 112 Prospect St Stamoran Vladimir
- 114 Prospect St Habacker Teresa
- 116 Prospect St La Rosa James & Paula
- 118 Prospect St Mott Kathryn B L/Emott James & Juhasz Kathleen
- 121 Prospect St Casarona Pat &Jacinto Glenn C
- 122 Prospect St Carson Theresa
- 205 Prospect St Powell Yolanda
- 206 Prospect St 206 Prospect Management Llc
- 207 Prospect St Cassidy Barbara
- 209 Prospect St The Teofrio Family Irrevocable Trustregina M Butera Trustee
- 211 Prospect St Gray James & Tracy
- 500 Prospect St Greater Pt Jeffersonhist Soc Museum Property