20 N Oak St, Belleville, IL 62220 is on the street of N Oak St, in the city of Belleville, Illinois. It is in the zip code of IL 62220.

20 N Oak St, Belleville, IL 62220 is a Single Family home.
It has , proximately 1,256 square feet floor sizeIt was built in 1898. It has 2 stories.It was last sold in May 2004 for $176,500.