12 Walnut St, Port Jefferson, NY 11777 is on the street of Walnut St, in the city of Port Jefferson, New York. It is in the zip code of NY 11777.

12 Walnut St, Port Jefferson, NY 11777 is a Single Family home.
It has , 4,792 sqft square feet lot size.
It was last sold in Dec 2007 for $330,000.