Given the question: The Prospect House is a historic former hotel and tavern at 11 Hammond Street in Waltham Massachusetts. Built in 1839 this temple-front Greek Revival structure was originally a hotel and tavern and is one of only a few surviving 19th century hotel buildings in the city. Now an apartment house the building has four two-story fluted Doric columns supporting a pedimented gable with a second-story porch behind the columns. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
The answer is:
Building