Jefferson Ave, Smithtown
- Jefferson Ave Tortorici-Catala, Angelica
- Jefferson Ave 679 Middle Country Realty
- Jefferson Ave Pergan, Chester/Julie
- Jefferson Ave Schmitt, Irmgard
- Jefferson Ave Kadioglu, Alper
- Jefferson Ave Schmitt, Irmgard
- Jefferson Ave Town Of Smithtown
- Jefferson Ave Berry, Sean/Jessica M
- Jefferson Ave Brennan, Denise E
- Jefferson Ave Town Of Smithtown
- Jefferson Ave Branca, Larry
- 10 Jefferson Ave Jefferson Ave Buzzetta Realty
- 30 Jefferson Ave 30 Jefferson Llc
- 65 Jefferson Ave Jdl 468 Llc
- 69 Jefferson Ave Medwig, Gregory
- 73 Jefferson Ave Pesinkowski, Raymond
- 77 Jefferson Ave Goher, Maqsood
- 81 Jefferson Ave Khan, Quratulann
- 83 C Jefferson Ave Rosalia , Joseph A
- 83 Jefferson Ave Anderson, William
- 85 Jefferson Ave Calandra, Olivia
- 91 Jefferson Ave Takats, Kenneth A
- 99 Jefferson Ave Goelz, James Sr.
- 100 Jefferson Ave Pergan, Chester/Julie
- 103 Jefferson Ave Mc Enroe, William
- 104 Jefferson Ave Pergan, Chester J Jr
- 107 Jefferson Ave Barry, Willaim J Jr
- 114 Jefferson Ave Stiffel-Carpenter, Jennie
- 120 Jefferson Ave Mohr, Elizabeth
- 122 Jefferson Ave Akhter, Syed
- 122 Jefferson Ave Akhter, Syed S
- 123 Jefferson Ave Painter, Stephen
- 124 Jefferson Ave Owen, Michael
- 125 Jefferson Ave Fort, Peter J
- 127 Jefferson Ave Marsh, Michael/Yamit
- 129 Jefferson Ave Tse, Frank
- 131 Jefferson Ave Micozzi, Steven
- 132 Jefferson Ave Madonia, Joseph
- 139 Jefferson Ave Oshea Construction, Llc
- 140 Jefferson Ave Quiles, Gilbert/Jennifer
- 145 Jefferson Ave Fredrickson, Sean
- 145 Jefferson Ave Fredrickson, Sean
- 151 Jefferson Ave Schmitt, Irmgard
- 159 Jefferson Ave Walsh, Daniel/Heather
- 161 Jefferson Ave Huxtable, Frederick
- 162 Jefferson Ave Larsen, Thomas
- 163 Jefferson Ave Furco, Joseph/Heidi
- 164 Jefferson Ave Scheck, Bruce
- 168 Jefferson Ave Gerweck, William J
- 169 Jefferson Ave Eckardt, Sarah
- 170 Jefferson Ave Buckley, Ida T
- 171 Jefferson Ave Albanese, Linda A
- 172 Jefferson Ave Messina Irrev Trust, Cynthia
- 172 Jefferson Ave Epp Holdings Llc
- 174 Jefferson Ave Mazzeo, Joyce
- 177 Jefferson Ave Haughie, Bruce/Susanne
- 180 Jefferson Ave Parker, Steven/Yuling
- 182 Jefferson Ave Leudesdorf, Arthur
- 183 Jefferson Ave Grunenberg, John
- 184 Jefferson Ave Hottenroth, Matthew/Suzanne
- 186 Jefferson Ave Constantino, James J
- 190 Jefferson Ave Hennessy, Mickee M
- 191 Jefferson Ave Loughran, Kenneth
- 192 Jefferson Ave Mawa Dom, Llc
- 193 Jefferson Ave Chung, Jae Hae
- 194 Jefferson Ave Lee, Joseph
- 195 Jefferson Ave Byrne, Tina
- 196-206 Jefferson Ave Fairfield Stonehenge Llc
- 199 Jefferson Ave Vernon, Ricky P
- 208 Jefferson Ave Ekstrom, George J
- 214 Jefferson Ave Bolgar, Jaime
- 216 Jefferson Ave Cronin, Michael
- 218 Jefferson Ave Rowan, John J
- 220 Jefferson Ave Oberlies, Patrick/Amy
- 221 Jefferson Ave St James Fire Dist
- 223 Jefferson Ave Plotnick, Erica
- 224 Jefferson Ave Gioridano, Michael
- 225 Jefferson Ave Adams, Timothy
- 226 Jefferson Ave Hebron, Michael
- 233 Jefferson Ave Decker, Gilda R
- 234 Jefferson Ave Dunn (Revoctrst), Margaret E
- 237 Jefferson Ave Hyland, Thomas
- 238 Jefferson Ave Romanello, Paul
- 239 Jefferson Ave Fleming (Life Estate), Gerald/Etta Mae
- 241 Jefferson Ave Trafas, Paul
- 242 Jefferson Ave Tierney, Brian D
- 244 Jefferson Ave Lardaro, Susan
- 246 Jefferson Ave Nelson, Irene V
- 253 Jefferson Ave Sicari, Steven
- 255 Jefferson Ave O'Neill, Edward
- 258 Jefferson Ave Sussillo, Drew
- 261 Jefferson Ave Atkinson, Patrick D
- 262 Jefferson Ave Royal Capital Holding Llc
- 264 Jefferson Ave Wiedersum, Kathryn M/Eric J
- 265 Jefferson Ave Metzger, Linda
- 266 Jefferson Ave Hohmann, Devin
- 267 Jefferson Ave Eyring, Kenneth
- 271 Jefferson Ave Kawalkowski, Peter
- 275 Jefferson Ave Heinz, John/Anastasia
- 276 Jefferson Ave Wourgola , Shane M/Jessica L
- 277 Jefferson Ave Rizzo, Martin
- 279 Jefferson Ave Mortensen, Charles
- 280 Jefferson Ave Piazza, Roseann/John A
- 282 Jefferson Ave Malatesta, Anthony/Patricia
- 287 Jefferson Ave Gleason Irrevocable Trust, Natlie
- 288 Jefferson Ave Prevosto, Eva
- 289 Jefferson Ave Natale, Jake Ap
- 293 Jefferson Ave Downing, Brian
- 295 Jefferson Ave Skelley, Christopher
- 296 Jefferson Ave Brucella, Jason
- 298 Jefferson Ave Chykyda, Viktor/Halyna