Greystone or Graystone may refer to: Locations Graystone Manor, the first condominium building built in the continental United States Greystone, West Virginia Greystone Airport, a private airport in Ocala, Florida Greystone (estate), a historical estate and gardens near New York City Greystone Mansion, Beverly Hills, California mansion built by/for Edward L. Doheny, listed on the NRHP as Doheny Estate/Greystone Greystone (Harrodsburg, Kentucky), listed on the NRHP in Mercer County, Kentucky Greystone Castle, Reno, Nevada Greystone (Durham, North Carolina) Greystone Historic District, North Providence, Rhode Island Greystone Mill Historic District, North Providence, Rhode Island Greystone Cellars, St. Helena, California, NRHP-listed, in Napa County Greystone Villa-Cabin 18, Cleveland National Forest, California Gustave Greystone-Meissner House, Pevely, Missouri Greystone Golf & Country Club, a private golf course in Birmingham, Alabama Greystone Golf Course, a public golf course in White Hall, Maryland Greystone (Knoxville), an NRHP-listed house in Knoxville, Tennessee Greystone, Yonkers, a neighborhood in Northwest Yonkers, New York Greystone (Metro-North station), a railroad station in Westchester County, New York Other uses Greystone Park Psychiatric Hospital, a Kirkbride Plan "lunatic asylum", built in the late 1800s, in Parsippany-Troy Hills Township, New Jersey Greystone (architecture), a style of buildings faced in grey limestone Greystone Park, a 2012 American film Greystone Ltd, a private military contracting firm Greystone (CIA operation), alleged umbrella operation for covert actions by the CIA in the Middle East after the September 11 attacks The Culinary Institute of America at Greystone (originally Greystone Cellars), a culinary college branch campus See also Greystones (disambiguation)