Located just south of the museum in the Golden Hill neighborhood, Westerley House is the former home of Dr. George H. A. Clowes and wife Edith, and their son, Allen Clowes. Designed by architect Frederick Wallick and built in 1922, the four-story home consists of 20 rooms as well as a carriage house, a greenhouse, and the surrounding grounds. Allen Clowes died in 2000 and bequeathed the estate to the museum, intending it to serve as an event space and the home for the IMA director.