Rosson House, at 113 North 6th Street at the corner of Monroe Street in Downtown Phoenix, Arizona, is a historic house museum in Heritage Square. It was built between 1894 and 1895 in the Stick-Eastlake - Queen Anne Style of Victorian architecture and was designed by San Francisco architect A. P. Petit, his final design before his death. Named for Dr. Roland Lee Rosson and his wife Flora Murray Rosson, the house changed hands numerous times before being purchased by the City of Phoenix and restored to its original condition.

Downtown Phoenix is the central business district (CBD) of the City of Phoenix, Arizona, United States. It is in the heart of the Phoenix metropolitan area or Valley of the Sun. Phoenix, being the county seat of Maricopa County and the capital of Arizona, serves as the center of politics, justice and government on the local, state and federal levels. The area is a major center of employment for the region, with many financial, legal, and other national and international corporations housed in a variety of skyscrapers. Major arts and cultural institutions also call the area home. Downtown Phoenix is a center of major league sports activities, live concert events, and is an equally prominent center of banking and finance in Arizona. Regional headquarters for several major banks, including JP Morgan Chase, Wells Fargo, US Bank, Bank of America, Compass Bank and Midfirst Bank are all located within or close proximity to the area.