Answer the following question: Butler Block - The Butler Block is an historic mixed use residential and commercial building located at 166 Linwood Street in Uxbridge Massachusetts. This 2 12 brick and wood building was built c. 1845-55. Most of the building's walls are made of brick laid in common bond but the upper level of the north facade is framed in wood. The property also includes a 19th century barn. 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