The National Trust for Historic Preservation is housed in the National Historic Landmark 1916 Beaux Arts luxury apartment building (also known as the McCormick apartments) located at 1785 Massachusetts Avenue, NW, Washington, DC 20036. It is at the corner of 18th Street and Massachusetts Avenue, one block southeast of DuPont Circle. It is easily accessible from the Washington DC Metro system's Red Line and within easy walking distance of several hotels.