Joslyn Castle
Douglas County
Nebraska
castle, chateau
Kaniakapupu
Honolulu County
Hawaii
castle, chateau
Kimball Castle
Belknap County
New Hampshire
castle, chateau
Kimberly Crest
San Bernardino County
California
castle, chateau
Kip's Castle
Essex County
New Jersey
castle, chateau
Knapp's Castle
Santa Barbara County
California
castle, chateau
Lambert Castle
Passaic County
New Jersey
castle, chateau
Landmark Center
Ramsey County
Minnesota
castle, chateau
Layton Castle
Ouachita Parish
Louisiana
castle, chateau
Lord's Castle
Middlesex County
Massachusetts
castle, chateau
Loudoun House
Fayette County
Kentucky
castle, chateau
Lyndhurst
Westchester County
New York
castle, chateau
M. Carey Thomas Library
Montgomery County
Pennsylvania
castle, chateau
Magic Castle
Los Angeles County
California
castle, chateau
Malbone Castle
Newport County
Rhode Island
castle, chateau
Manresa Castle
Jefferson County
Washington
castle, chateau
Mari-Castle
Orange County
Vermont
castle, chateau
Marietta castle
Washington County
Ohio
castle, chateau
Maryvale Castle
Baltimore County
Maryland
castle, chateau
Masonic Temple
Norfolk County
Massachusetts
castle, chateau
Maymont Mansion
Richmond
Virginia
castle, chateau
Meadow Brook Hall
Oakland County
Michigan
castle, chateau
Melrose Castle
Fauquier County
Virginia
castle, chateau
Mercer Museum
Bucks County
Pennsylvania
castle, chateau