W First St, Oswego, City
- W First St Niagara Mohawk Dba Nat Grid
- W First St Niagara Mohawk Dba Nat Grid
- 1 W First St Oswego Port Authority
- 33 W First St Wt Terminal Oswego Llc
- 67 W First St City Of Oswego
- 68 W First St Oswego County Ida
- 68 W First St Bldg 1 Oswego County Ida
- 68 W First St Bldg 2 Oswego County Ida
- 68 W First St Bldg 3 Oswego County Ida
- 68 W First St Bldg 4 Oswego County Ida
- 74 W First St Coyer, David M
- 77-79 W First St Oswego Waterfront Dev Llc
- 78 W First St R Berkley Properties Llc
- 90 W First St City Of Oswego
- 98-100 W First St Limestone Ridge, Llc
- 102 W First St Tvt Properties Llc
- 104 W First St Tvt Properties Llc
- 109-139 W First St St Luke Housing Dev Fund Co
- 140 W First St Smg08, Llc
- 143-145 W First St 22 Crossroads Llc
- 147-157 W First St Oswego County Ida
- 161 W First St Creative Dev Of Oswego Inc
- 164 W First St Right Fist Holdings Llc
- 166 W First St Right Fist Holdings Llc
- 167 W First St Tesoriero, James V Iii
- 168-170 W First St 168 West First Street, Llc
- 169 W First St Dickquist Properties Llc
- 171 W First St Priority Rentals, Inc
- 172 W First St Twenty Bronson, Llc
- 173 W First St Jfg Rentals, Llc
- 176 W First St Twenty Bronson, Llc
- 180 W First St 48 W 4th Inc
- 182 W First St 48 W 4th Inc
- 186 W First St Camelot Lodge Llc
- 189 W First St Oswego County Ida
- 192 W First St Lear, Amy-Marie T
- 196 W First St 24 W Bridge Street Llc
- 197-203 W First St Camelot Lodge Llc
- 198 W First St Port City Enterprises, Llc
- 200 W First St Yobo Llc
- 204-206 W First St Jpmorgan Chase Bank Na
- 205 W First St O'Gorman, Sean
- 207 W First St O'Brien, Laurie T
- 209 W First St O'Brien, William D
- 211-213 W First St Paura, Carol E
- 212-214 W First St Pathfinder Bank
- 225 W First St Conifer Oswego Associates
- 235 W First St Conifer Oswego Associates
- 242 W First St St Joseph'S Church
- 249 W First St Oswego County Ida
- 251 W First St Oswego County Ida
- 263-265 W First St Young Men'S Christian Assoc
- 275 W First St Esw Realty Llc
- 276 W First St K & K Realty Associates
- 294-300 W First St Litatro Holdings Llc
- 299-305 W First St 7-Eleven Inc
- 317 W First St Oswego County Ida
- 331 W First St B.R.B. Galloway Properties Llc
- 332 W First St King Arthur'S Steakhouse Llc
- 335 W First St B.R.B. Galloway Properties Llc
- 340 W First St Elim Grace Christian Church
- 341 W First St Clark, Alfred L Ii
- 351 W First St B.R.B. Galloway Properties
- 357 W First St Oswego County Ida
- 360 W First St W.T. Cole, Llc
- 361 W First St Jocko'S Properties, Llc
- 363 Rear W First St City Of Oswego
- 368 W First St Finnegan & Shamus Llc
- 374 W First St Finnegan & Shamus Llc
- 382 W First St Shineman Foundation, Richard S
- 388 W First St Shapiro Real Estate Holdings, Llc
- 391 W First St Us Postal Service
- 410 W First St The City Of Oswego
- 411 W First St Erie Blvd Hydropower Lp
- 412 W First St Kocher, Brian D
- 420 W First St The City Of Oswego
- 428 A W First St Sixberry, Randy
- 428 W First St Sixberry, Randy
- 430 W First St Pinnacle Builders Usa, Inc
- 448 W First St Peak Development Usa Llc
- 450 W First St Batchelor, Ritchard L
- 452 W First St Peak Development Usa Llc
- 454 W First St Peak Development Usa Llc
- 456 W First St Peak Development Usa Llc
- 468 W First St King Arthurs Steakhouse Llc
- 472 W First St Oswego County Ida
- 476-478 W First St Dunsmoor Family Rev Trust
- 480 W First St Waters, Damian
- 484 W First St Mccauley, Keith F
- 486 W First St Hryckewicz, Susan
- 488 W First St Drumm 40/40 Trust
- 498-500 W First St Carson, Jeffrey M
- 550 W First St Parkhurst, Douglas E
- 570 W First St Niagara Mohawk Dba Nat Grid
- 571 W First St City Of Oswego
- 581 W First St New York State
- 597 W First St City Of Oswego
- 599 W First St Furlong, Scott A
- 601 W First St Victory Irrev. Family Trust
- 603 W First St Eggert Irrev Trust, M.A. Lynne
- 605 W First St Johnson-Neuland, Tyrone W
- 610 W First St Oswego Country Club
- 611 W First St Greene Family Rev Trust A
- 613 W First St Sheridan Rev Trust, Selma J