|Adjustable Rate Mortgage (ARM)|
A mortgage whose interest rate changes over time based on an index and a margin. Rate changes are made at prescribed times and within prescribed limits (caps) as defined in the mortgage contract.
|Effective interest rate|
The effective interest rate is the mortgage cost on a yearly basis expressed as a percentage includes charges paid when closing the loan including compounded interest. Higher closing costs or more frequent compounding result in a higher effective interest rate.
A conditional conveyance of property as security for the payment of a debt or the fulfillment of some obligation. Upon payment of the debt or performance of the obligation the mortgage becomes void.
|Shared Appreciation Mortgage (SAM)|
A mortgage in which a borrower receives a below-market interest rate in return for which the lender (or another investor such as a family member or other partner) receives a portion of the future appreciation in the value of the property. May also apply to mortgage where the borrowers shares the monthly principal and interest payments with another party in exchange for part of the appreciation.