The Marcus Curtiss Inn is a historic house and post office located near Galena in Genoa Township, Delaware County, Ohio, United States.

Here, he established himself on 681 acres (276 ha) of land and began to farm; part of his land was very clayey, and Curtiss decided to start a brickworks on the site.

[2] Curtiss was a pioneering member of local society in multiple ways due to his new building: besides being the first brick house in the area, it was the township's first post office and one of the first inns.

He designed the structure with a simple floor plan: measuring two-and-a-half stories tall, the building is laid out as a rectangle with a simple arrangement of rooms.

[3] To the present day, the Marcus Curtiss Inn remains in use as a private residence.