420 E Adams St, O Fallon, IL 62269 is on the street of E Adams St, in the city of O Fallon, Illinois. It is in the zip code of IL 62269.

420 E Adams St, O Fallon, IL 62269 is a Single Family home.
It has , proximately 1,064 square feet floor sizeIt was built in 1918. It has 1 storey.