Community The small-town feeling at Cortessa offers families a sense of security and belonging. Scenic vistas surround this master-planned community with the White Tank Mountains serving as a breathtaking backdrop. Bike over to the basketball courts, explore the neighborhood greenbelts, or walk along the many mountain-view pathways. Community Information Cortessa is a community of 1,732 lots, located in Waddell, Arizona. The community has 5 parks and approximately 88 acres of landscaped common area that is maintained by the association.