Final answer:
Recording a mortgage notifies third parties of the mortgagee's interest in the property and the old mortgage is considered superior to a second mortgage on the same property.
Step-by-step explanation:
Recording a mortgage serves to notify any third party that the mortgagee has an interest in the real property covered by the mortgage. It is important to record a mortgage because if a mortgage is not recorded and a later mortgage is given on the same property, the old mortgage is considered superior to the second mortgage. Failure to record the first mortgage does not remove the obligation of the mortgagor to the first mortgagee.