The Zephaniah Kidder House is a historic building located in Epworth, Iowa, United States.

A Maine native, Kidder settled in Iowa in 1853 after spending time in California.

[2] Kidder was also instrumental in founding the Epworth Seminary, and was involved in a variety of business ventures.

The house features a symmetrical plan, side gable roof, bracketed eaves, and two interior brick chimneys.

This article about a property in Dubuque County, Iowa on the National Register of Historic Places is a stub.