Helene St, Islip
- 142 Helene St Stanley & Saradjine Sejour
- 146 Helene St James & Jennifer Petti
- 150 Helene St Thomas & Lisa Marie Blume
- 154 Helene St Courtney Mc Dermott &
- 158 Helene St Jeffrey T J Ziman &
- 162 Helene St Judith Albano Family Trust
- 163 Helene St Oscar & Deborah Pernia
- 167 Helene St Stacey Laskowski
- 170 Helene St Mary J Castiglione (Le)
- 174 Helene St Joseph Ferro & Jessica Ferris
- 175 Helene St Asa & Nadine Singer
- 178 Helene St Paul Marotta
- 179 Helene St Augustine&Rosemary Morande Trs