A recorded mortgage may be amended by an affidavit of amendment prepared by an attorney to correct clerical errors or omitted information. An amendment may not change any term, dollar amount, or interest rate in the mortgage, unless signed by the mortgagor and secured party.
A mortgage modification changes the terms of your original mortgage agreement. Your lender will work with you to try and find a way to lower your monthly payment by adjusting the terms of your current mortgage. The goal is to help you get back on track.