Buying a home in Portal, Arizona does not have to be difficult - Homes.com makes home buying a breeze. With 73 homes for sale in Portal, Arizona, you can search by price, bedrooms, neighborhood, and even by property type. Search Portal homes for sale, foreclosures, MLS listings, and more. Make an informed decision with Portal school data, neighborhood information, find Portal real estate agents, and research home values in Portal, AZ. Homes.com has everything you need but the house keys.