This means the county where the Decedent lived and considered their primary home address before they died. A legal document that establishes a person's Residence at the time of their death.Domicile - A fixed permanent home to which an individual intends to return whenever absent. The MPDU Homeowners program is sending out the annual resident certification letters to MPDU homeowners to verify compliance with MPDU Covenants. (d) A domicile is a person's permanent place of abode, that location with which a person is considered to have the most settled and permanent connection.