Carolands - Carolands Chateau is a 67066 square foot (6000 m)[citation needed]; 4.5 floor 98 room mansion on 5.83 acres in Hillsborough California. Considered a masterpiece of American Renaissance and Beaux-Arts design the building is a California Historical Landmark and is listed on the National Register of Historic Places. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
Answer:
Building