320 Willis Ave, Syosset, NY 11791 is on the street of Willis Ave, in the city of Syosset, New York. It is in the zip code of NY 11791.

320 Willis Ave, Syosset, NY 11791 is a Single Family home.
It has , 3.5 bathrooms, proximately 4,017 square feet floor size, 0.49 acres square feet lot size.
It was built in 1989. It has 2 stories.