Bronck Farm 13-Sided Barn is a historic barn located at Coxsackie

Coxsackie (town), New York

Coxsackie is a town in Greene County, New York, United States. The population was 8,918 at the 2010 census. The name of the town is said to derived from a Native American term, but it has various translations ....

 in Greene County, New York

Greene County, New York

Greene County is a county located in the U.S. state of New York. Its name is in honor of the American Revolutionary War general Nathanael Greene. Its county seat is Catskill...

. It was built about 1832 and is a 13 sided frame structure with a hipped roof surmounted by an octagonal cupola

Cupola

In architecture, a cupola is a small, most-often dome-like, structure on top of a building. Often used to provide a lookout or to admit light and air, it usually crowns a larger roof or dome....

. It has an overall diameter of 70 feet and the one story interior is open in plan. It is related to, but listed separately from the Bronck House

Bronck House

Bronck House, also known as Pieter Bronck House, is a Dutch homestead house in Coxsackie in Greene County, New York that was constructed in 1663 and added to later...

.

It was listed on the National Register of Historic Places

National Register of Historic Places

The National Register of Historic Places is the United States government's official list of districts, sites, buildings, structures, and objects deemed worthy of preservation...

in 1984.