Conforming Mortgage

Conforming Mortgage

A loan eligible for purchase by the two major federal agencies that buy mortgages,Fannie Mae and Freddie Mac.

Conforming mortgages cannot exceed a legal maximum amount, which was $322,700 in 2003; it is raised every year. They must also meet the agencies' underwriting requirements regarding credit, documentation, property features, and other factors.

Amortgage in excess of the conforming maximum, which is identical in other respects, will have an interest rate about 3/8% higher. Borrowers who need an amount larger than the maximum will often do better taking a conforming loan for the maximum and a second mortgage for the excess.