609 W Jefferson St, O Fallon, IL 62269 is on the street of W Jefferson St, in the city of O Fallon, Illinois. It is in the zip code of IL 62269.

609 W Jefferson St, O Fallon, IL 62269 is a Single Family home.
It has , proximately 1,181 square feet floor sizeIt was built in 1964. It has 1 storey.