Berkeley Square Historic District is a national historic district located in Saranac Lake (Harrietstown) in Franklin County, New York.

Styles range from a group of three Second Empire style structures dated to the late-1860s-early 1870s, late 19th century business blocks, and early 20th century buildings reflecting the various revival styles of that period.

The Harrietstown Town Hall is a flat roofed building with parapet and features a domed cylindrical tower.

[2] It was listed on the National Register of Historic Places in 1988.

This article about a historic property or district in Franklin County, New York, that is listed on the National Register of Historic Places, is a stub.