Halsey Ave, Southampton, Village
- 15 Halsey Ave Richard Siegenfeld
- 25 Halsey Ave Helen Smith Gordon
- 30 Halsey Ave James Miller
- 33 Halsey Ave Patricia A Haegele
- 39 Halsey Ave Wolfgang Hutzenlaub
- 45 Halsey Ave William H Martin
- 51 Halsey Ave Patricia A Caslin Trust
- 57 Halsey Ave First Baptist Church
- 63 Halsey Ave 63 Halsey Avenue Realty L
- 69 Halsey Ave Jeffrey Borah
- 75 Halsey Ave Mjja, Llc
- 81 Halsey Ave Aaron Morse
- 87 Halsey Ave Christopher Rhine
- 92 Halsey Ave The Belle Blance Trust
- 93 Halsey Ave Jeffrey M Johnson
- 101 Halsey Ave Wolfgang Hutzenlaub
- 108 Halsey Ave Irina Alimanestianu Rev.
- 109 Halsey Ave Georgia C Carson
- 115 Halsey Ave Jennie Spellmon (Estate O
- 121 Halsey Ave Nina Trujilo