Duffin Ave, Islip
33 properties on Duffin Ave in Islip, Suffolk County, Long Island, by house number.
- 1 Duffin Ave
- 2 Duffin Ave
- 3 Duffin Ave
- 4 Duffin Ave
- 5 Duffin Ave
- 6 Duffin Ave
- 7 Duffin Ave
- 8 Duffin Ave
- 9 Duffin Ave
- 10 Duffin Ave
- 11 Duffin Ave
- 12 Duffin Ave
- 13 Duffin Ave
- 14 Duffin Ave
- 15 Duffin Ave
- 16 Duffin Ave
- 17 Duffin Ave
- 18 Duffin Ave
- 19 Duffin Ave
- 20 Duffin Ave
- 21 Duffin Ave
- 22 Duffin Ave
- 23 Duffin Ave
- 24 Duffin Ave
- 25 Duffin Ave
- 26 Duffin Ave
- 27 Duffin Ave
- 28 Duffin Ave
- 29 Duffin Ave
- 30 Duffin Ave
- 31 Duffin Ave
- 32 Duffin Ave
- 33 Duffin Ave