HUD HCV Guidebook § 3.1.4

Depending on which factors drive the local market and the methodology for determining rent reasonableness,
the PHA may need to collect additional information about the unit beyond what is provided in the request for
tenancy approval. Exhibit 2: Rent Reasonableness Data for Program Unit provides a sample form designed to
collect information on all items. The PHA may wish to add this information to an automated record for the unit
to retain the information for future rent reasonableness comparisons of the unit. To ensure accuracy, the PHA
may have the inspector verify the information at each inspection to determine if any changes to the unit have
occurred.