The Buckingham Historic District also known as Historic Ballston Park is a national historic district located at Arlington County Virginia. It contains 151 contributing buildings in a residential neighborhood in North Arlington. They were built in six phases between 1937 and 1953 and primarily consist of two- and three-story brick garden apartment buildings in the Colonial Revival-style. There is a single three-story brick building that was built in the International style. 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?
Answer:
Building