Penn Yan Historic District

Penn Yan Historic District is a national historic district located at Penn Yan in Yates County, New York. The district consists of 65 acre and contains 281 structures, 210 of which are contributing. It includes a broad range of architecturally significant resources that document the village's development from the 1820s to 1929. It includes representative examples of residential, commercial, industrial, civic, and ecclesiastical structures. Highlights include the Birkett Mills, the Chronicle Building, Knapp Hotel, and the Castner House. Located within the boundaries of the district are the separately listed Yates County Courthouse Park District and the U.S. Post Office building (1912–1913).

It was listed on the National Register of Historic Places in 1985.