Ever wondered just how big and what sort of amenities the largest Arizona homes for sale have? Are you considering a large estate in Arizona, does size matter? Click the link below to view a list of the most spectacular homes Scottsdale, Paradise Valley, and Phoenix has for sale today. From 50,000 sq.ft, to indoor shooting range, parking for 15 + cars, take a look at what masterful creation can be done with 15,000 sq.ft. and beyond!