River Ave, Riverhead
- 1 River Ave Town Of Riverhead Sewer Dist
- 2 River Ave Riverhead Sewer Dist
- 3 River Ave Alaimo, Marcel Jr
- 9 River Ave Maxwell Trustee, Stephen C
- 12 River Ave Town Of Rhd Sewer Dist
- 15 River Ave Walters, Michael J
- 18 River Ave Yarusso, Anthony
- 24 River Ave Mcalister, James C
- 25 River Ave Zamber, David
- 28 River Ave Tribuzio Trst Bene, Dominick
- 33 River Ave Moore Life Est, Constance
- 34 River Ave Lewis, Jeffrey
- 38 River Ave Mata, Martin R
- 39 River Ave Warner Trstee, John
- 42 River Ave Demarest, John P
- 48 River Ave Hettrick (Estate Of), Genevieve M
- 49 River Ave Warner Trstee, John
- 52 River Ave Hynes, Kenneth A
- 56 River Ave Pantaleo, Kathleen E
- 60 River Ave Hulse, Terry D
- 62 River Ave Riverhead Yacht Club Inc