Kelly Round Barn

Kelly Round Barn
U.S. National Register of Historic Places
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Nearest city	Halcottsville, New York
Coordinates	42°12′1″N 74°35′48″W / 42.20028°N 74.59667°W / 42.20028; -74.59667Coordinates: 42°12′1″N 74°35′48″W / 42.20028°N 74.59667°W / 42.20028; -74.59667
Area	2 acres (0.81 ha)
Built	1893
Architect	Whimple, Jason
Architectural style	Round Barn
MPS	Central Plan Dairy Barns of New York TR
NRHP Reference #	84003857
Added to NRHP	September 29, 1984

Kelly Round Barn is a historic round barn located near Halcottsville in Delaware County, New York, United States. It was built in 1899 and is a two story structure with a low conical roof, approximately 90 feet in diameter. It features a central silo.

It was listed on the National Register of Historic Places in 1984.