River St, Owego, Village
- 5 River St Land Conservancy, Inc., Southern Tier
- 7 River St Land Conservancy, Inc., Southern Tier
- 9 River St Land Conservancy, Inc., Southern Tier
- 27 River St Rushing, Wallace
- 28 River St Tapia, Gail V
- 29 River St Mowry, Ronald H
- 33 River St Howe, Jason J
- 35 River St Howe, Jason J
- 39 River St James V. Howe Lifetime Trust