345 Ontario St, Ronkonkoma, NY 11779 is on the street of Ontario St, in the city of Ronkonkoma, New York. It is in the zip code of NY 11779.

345 Ontario St, Ronkonkoma, NY 11779 is a Single Family home.
It has 3 bedrooms, 2.5 bathrooms, 6,534 sqft square feet lot size.
It was built in 1950. It was last sold in Aug 1998 for $126,000.