General Affidavits are written statements of fact used to support your case or verify facts that are sworn to be true in front of a notary public. Address of Proposed Business (the Property):.An affidavit of heirship is a document used to give property to the heirs of a person who has died. It may be needed if the person did not have a will. An affidavit of heirship is a document used to give property to the heirs of a person who has died. It may be needed if the person did not have a will. Once heirs are established, a deed transfer can be made to the heirs named in the affidavit or to someone who is purchasing the property. Processing TimeDeclarations are quicker, requiring only your signature. An Affidavit of Heirship is a sworn statement that identifies the heirs of a deceased property owner. Transfer a deceased person's interest in real property to their heirs at law.