John S. Dauwalter House

John S. Dauwalter House is a historic home located at Boonville, Cooper County, Missouri. It was built about 1869, and is a $1 1/2$-story, vernacular brick dwelling. A front gable ell was added about 1880, and a rear shed addition and enclosure of a recessed corner porch completed about 1920. Also on the property are the contributing gable roofed cow barn, a shed roofed storage building, and a two-room wash house with a saltbox roof.

It was listed on the National Register of Historic Places in 1990.