West St. Mary's Manor

West St. Mary's Manor
West St. Mary's Manor photographed from the northwest circa 1939, before restoration
Nearest cityDrayden, Maryland
Coordinates38°11′10″N 76°26′54″W / 38.18611°N 76.44833°W / 38.18611; -76.44833
Built1780s
Architectural styleCentral-passage house
NRHP reference No.70000854
Significant dates
Added to NRHPApril 15, 1970
Designated NHLApril 15, 1970

West St. Mary's Manor is a historic house on West St. Mary's Manor Road in rural St. Mary's County, Maryland. Built in the 1780s according to dendrochronology and with a four-room center-hall plan, and is located on the first recorded English land grant in what is now Maryland. It was designated a National Historic Landmark in 1970.