Mortgage loans are typically amortized over 30 years. What does this mean? A borrower will pay a combination of principal and interest payments over a 30 year term. The interest is front loaded, so for approximately the first ½ of the loan term, the borrower is paying more interest than principal. Loans typically do not last the full 30 years, as homes are sold or loans are refinanced. By front-loading the interest, lenders are assured profit prior to the loan being paid off. Example: assume a borrower obtains a $300,000 loan at 4.5% on a 30-year fixed mortgage. The monthly...