The Demand-Gest House was listed on the National Register of Historic Places in 1985, qualifying both because of its historic architecture and its place in Ohio's history. It was one of approximately twenty different Mechanicsburg locations to be listed on the National Register at the same time as part of a multiple property submission. Among the house's neighbors that were included in the multiple property submission are the homes of Demand's professional colleagues: the John H. Clark House at 21 N. Main and the Oram Nincehelser House at 28 N. Main.
