If you have NO credit, then this also means you have NO bad credit. What does your credit score have to be to rent a house in Arizona?There's no specific credit score requirement in Arizona. They just want your money. The minimum credit score required is 600 for each occupant 18 years or older. All applicants must meet minimum credit score requirements to be considered. Get Arizona tenant screening background checks now! Apartment tenant screening services include credit, eviction, criminal and more for all of Arizona. The combined average credit score of all Applicants must be equal or greater than 600. Co-signors will not be accepted.