Willoughby Ave, Oyster Bay
26 properties on Willoughby Ave in Oyster Bay, Nassau County, Long Island, by house number.
- 10 Willoughby Ave
- 25 Willoughby Ave
- 27 Willoughby Ave
- 30 Willoughby Ave
- 33 Willoughby Ave
- 34 Willoughby Ave
- 37 Willoughby Ave
- 40 Willoughby Ave
- 41 Willoughby Ave
- 46 Willoughby Ave
- 47 Willoughby Ave
- 51 Willoughby Ave
- 53 Willoughby Ave
- 54 Willoughby Ave
- 57 Willoughby Ave
- 61 Willoughby Ave
- 62 Willoughby Ave
- 68 Willoughby Ave
- 70 Willoughby Ave
- 71 Willoughby Ave
- 71 Willoughby Ave
- 73 Willoughby Ave
- 75 Willoughby Ave
- 77 Willoughby Ave
- 79 Willoughby Ave
- 80 Willoughby Ave