Colonel John Ashley House

Col. John Ashley House
U.S. National Register of Historic Places
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Location	117 Cooper Hill Rd., Sheffield, Massachusetts
Coordinates	42°3′34″N 73°21′23″W / 42.05944°N 73.35639°W / 42.05944; -73.35639
Area	4.9 acres (2.0 ha) (original size) 35 acres (14 ha) (after boundary increase)
Built	1735 (1735)
NRHP reference No.	75001915[1] (original) 75002172 (increase)
Significant dates
Added to NRHP	February 10, 1975
Boundary increase	August 11, 1975

The Colonel John Ashley House is a historic house museum at 117 Cooper Hill Road in Sheffield, Massachusetts. Built in 1735 by a prominent local leader, it is one of the oldest houses in southern Berkshire County. The museum is owned and operated by The Trustees of Reservations, and is listed on the National Register of Historic Places.^[1]