Sylvan Pl, Riverhead
- 9 Sylvan Pl Wu, Jin
- 12 Sylvan Pl Cracco, Christine
- 21 Sylvan Pl Tyska, Cynthia
- 26 Sylvan Pl Osborn, David
- 29 Sylvan Pl Aliotta Trstee, Enzo
- 37 Sylvan Pl Kuliberda, Tyler
- 42 Sylvan Pl Nabrezny, Linda
- 43 Sylvan Pl Hartig Jr, Richard
- 49 Sylvan Pl Paganini, Joan
- 57 Sylvan Pl Karlson Trustee, Sarah M
- 58 Sylvan Pl Burns (Estate Of), Stephen E
- 66 Sylvan Pl Carlson Trstee, Michael T
- 71 Sylvan Pl Jones, Sharon M
- 74 Sylvan Pl Gyberg, Ronald