2203 Gillis St, Alton, IL 62002 is on the street of Gillis St, in the city of Alton, Illinois. It is in the zip code of IL 62002.

2203 Gillis St, Alton, IL 62002 is a Single Family home.
It has 4 bedrooms, 2.5 bathrooms, proximately 1,998 square feet floor size, 1.03 acres square feet lot size.
It was built in 1979. It has 2 stories.It was last sold in Sep 1979 for $77,215.