Use our Affidavit of Domicile form to verify the last home address of a deceased person to speed up the inheritance process. This affidavit is made for the purpose of securing the transfer or delivery of property owned at the time of the decedent's death to a purchaser.Learn about the affidavit of domicile, its role in probate, and how to notarize it online with a legal document notary. An Affidavit of Domicile is a legal document that you can use to verify the home address of a person who has died. Use our affidavit of domicile form to verify the last home address of a deceased person to speed up the inheritance process. Affidavit of Domicile Form. To create an Affidavit of Domicile, you will need information about the decedent and the new party that is taking ownership of the assets. All you have to do is fill out our easy-to-understand questionnaire. An affidavit of domicile is a legal document that certifies the residence of a deceased person.