312 S Neptune St, Marathon, IA 50565 is on the street of S Neptune St, in the city of Marathon, Iowa. It is in the zip code of IA 50565.

312 S Neptune St, Marathon, IA 50565 is a Single Family home.
It has 3 bedrooms, 1 bathroom, proximately 1,789 square feet floor size, 0.66 acres square feet lot size.
It was built in 1940. It has 1 storey.It was last sold in May 1998 for $25,000.