2121 S Helen St, Sioux City, IA 51106 is on the street of S Helen St, in the city of Sioux City, Iowa. It is in the zip code of IA 51106.

2121 S Helen St, Sioux City, IA 51106 is a Single Family home.
It has 4 bedrooms, 2 bathrooms, proximately 1,152 square feet floor size, 5,200 sqft square feet lot size.
It was built in 1922. It has 1 storey.