Portsmouth Avenue, Staten Island
- 1 Portsmouth Avenue Bifulco, James
- 5 Portsmouth Avenue Pena, Juan C
- 7 Portsmouth Avenue Weeman, Robert
- 16 Portsmouth Avenue Mary Spilotro
- 30 Portsmouth Avenue Malfi, Sally Anne
- 36 Portsmouth Avenue Lika, Zaim
- 46 Portsmouth Avenue Philip Cialdella
- 56 Portsmouth Avenue Alsaeidi, Montaser
- 61 Portsmouth Avenue Portsmouth Realty Llc
- 68 Portsmouth Avenue Lillian Lowe
- 71 Portsmouth Avenue Rosetta Brusco
- 80 Portsmouth Avenue Robert E Corso
- 81 Portsmouth Avenue The Sabitha S. Rao Irrevocable Liv Trust
- 90 Portsmouth Avenue Lee, Gigi