203(b): FHA program which provides mortgage insurance to protect lenders from default; used to finance the purchase of new or existing one- to four family housing; characterized by low down payment, flexible qualifying guidelines, limited fees, and a limit on maximum loan amount.

203(k): this FHA mortgage insurance program enables homebuyers to finance both the purchase of a house and the cost of its rehabilitation through a single mortgage loan.

Adjustable-rate mortgage (ARM): A mortgage for which the interest rate is not fixed, but changes during the life of the loan in line with movements in an index rate. You may also see ARMs referred to as AMLs (adjustable-mortgage loans) or VRMs (variable-rate mortgages).

Amenity: a feature of the home or property that serves as a benefit to the buyer but that is not necessary to its use; may be natural (like location, Woods, water) or man-made (like a swimming pool or garden).

Amortization: repayment of a mortgage loan through monthly installments of principal and interest; the monthly payment amount is based on a schedule that will allow you to own your home at the end of a specific time period (for example, 15 or 30 years)