First Ave, Smithtown
77 properties on First Ave in Smithtown, Suffolk County, Long Island, by house number.
- 9 First Ave
- 16 First Ave
- 18 First Ave
- 22 First Ave
- 26 First Ave
- 34 First Ave
- 44 First Ave
- 55 First Ave
- 56 First Ave
- 60 First Ave
- 64 First Ave
- 68 First Ave
- 72 First Ave
- 80 First Ave
- 82 First Ave
- 86 First Ave
- 88 First Ave
- 90 First Ave
- 98 First Ave
- 100 First Ave
- 101 First Ave
- 102 First Ave
- 103 First Ave
- 104 First Ave
- 105 First Ave
- 106 First Ave
- 107 First Ave
- 108 First Ave
- 109 First Ave
- 110 First Ave
- 111 First Ave
- 112 First Ave
- 113 First Ave
- 114 First Ave
- 115 First Ave
- 116 First Ave
- 118 First Ave
- 121 First Ave
- 122 First Ave
- 123 First Ave
- 124 First Ave
- 125 First Ave
- 126 First Ave
- 127 First Ave
- 128 First Ave
- 129 First Ave
- 130 First Ave
- 131 First Ave
- 133 First Ave
- 135 First Ave
- 193 First Ave
- 229 First Ave
- 233 First Ave
- 237 First Ave
- 238 First Ave
- 241 First Ave
- 242 First Ave
- 248 First Ave
- 253 First Ave
- 255 First Ave
- 260 First Ave
- 261 First Ave
- 277 First Ave
- 281 First Ave
- 287 First Ave
- 291 First Ave
- 293 First Ave
- 294 First Ave
- 295 First Ave
- 299 First Ave
- 303 First Ave
- 307 First Ave
- 317 First Ave
- 319 First Ave
- 331 First Ave
- 333 First Ave
- 337 First Ave