41 C.F.R. § 302-15.2

If authorized by the agency, employees are eligible for payment for property management services only for their residence at the last official station in the United States from which they regularly commuted to and from work on a daily basis, which was their residence at the time they were officially notified by competent authority to transfer to a new official station, and when the employee and/or a member(s) of their immediate family hold(s) title to a residence which they are eligible to receive a property management allowance for.