420 Clark St, South Williamsport, PA 17702 is on the street of Clark St, in the city of South Williamsport, Pennsylvania. It is in the zip code of PA 17702.

420 Clark St, South Williamsport, PA 17702 is a Single Family home.
It has 3 bedrooms, 1 bathroom, proximately 1,440 square feet floor size, 0.36 acres square feet lot size.
It was built in 1901. It has 2 stories.It was last sold in Jan 2014 for $74,000.