3321 Principia Ave, Saint Charles, MO 63301 is on the street of Principia Ave, in the city of Saint Charles, Missouri. It is in the zip code of MO 63301.

3321 Principia Ave, Saint Charles, MO 63301 is a Single Family home.
It has 3 bedrooms, 2 bathrooms, proximately 1,284 square feet floor size, 0.3 acres square feet lot size.
It was built in 1968. It has 1 storey.It was last sold in Jun 2004 for $151,500.