Which of the following actions is a landlord allowed to take if a resident abandons their residence?

When assessing the actions a landlord can take if a resident abandons their residence, the correct choice is to post the property for five days. This procedure aligns with Arizona landlord-tenant laws, which require landlords to provide a notice period before re-entering and taking possession of an abandoned property.

The five-day notice serves as a reasonable time frame for the resident to reclaim their belongings or contest the abandonment if they are still accessible. This legal requirement ensures that the process is both fair and documented, allowing the landlord to establish a clear timeline of events regarding the abandonment.

Other options, such as changing the locks immediately, may not comply with statutory requirements and could infringe on the rights of the tenant. Posting the property for 10 days exceeds the required time frame mandated by law. Filing for immediate eviction is also not applicable in cases of abandonment, as it typically pertains to situations where a tenant has not paid rent or has violated lease terms. Thus, posting the property for five days is both a lawful and prudent course of action for landlords in this context.