The Ben and Harriet Schulein House is a historic building located in Sioux City, Iowa, United States. Built in 1913 for a locally prominent Jewish businessman and his wife, the two-story frame structure was designed by local architect William L. Steele. Its significance is derived from being one of the first successful Prairie School designs by Steele in the Sioux City. It was designed at the midpoint of his career and in the last decade of the Prairie style's popularity. As such, this house may mark a turning point in Steele's career. He began to abandon other architectural styles in favor of the Prairie style whenever the client and their budget would accommodate it.