704 E 21st St, South Sioux City, NE 68776 is on the street of E 21st St, in the city of South Sioux City, Nebraska. It is in the zip code of NE 68776.

704 E 21st St, South Sioux City, NE 68776 is a Single Family home.
It has 3 bedrooms, 1 bathroom, proximately 1,040 square feet floor sizeIt was built in 1970. It has 1 storey.It was last sold in Jun 2005 for $110,000.