Please answer the following question: Washington Gardens (Davenport Iowa) - Washington Gardens is located in the West End of Davenport Iowa United States. It has been listed on the National Register of Historic Places since 1984. The Italianate style building was built in 1885 to house a restaurant. It currently houses a tavern. 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?
A:
Building