Arizona’s new Permit Freedom Act has reduced residential permitting and inspection timelines by up to 18%, cutting the average time for permit approval in key cities from 200 to 126 days. By accelerating development, the law could add around 3,800 new housing units annually by 2035, helping lower home prices by approximately 5%. While overall permit-to-build time still exceeds 300 days, the Act is a proven step toward curbing regulatory delays and increasing Arizona’s housing affordability.