Mortgage Terms and Definitions
ARM - adjustable rate mortgage
A mortgage in which the interest changes periodically, according to corresponding fluctuations in an index. All ARMs are tied to indexes.
appraised value
An opinion of a property's fair market value, based on an appraiser's knowledge, experience and analysis of the property. Since an appraisal is based primarily on comparable sales, and the most recent sale is the one on the property in question, the appraisal usually comes out at the purchase price.
balloon mortgage
A mortgage loan that requires the remaining principal balance be paid at a specific point in time. (example: a loan may be amortized as if it would be paid over a 30 year period, but the requirement would be that by the end of the 10th year the entire balance must be paid)
cap
ARMs have fluctuating interest rates, but those fluctuations are usually limited to a certain amount, limiting how much the loan may adjust over a 6 month period, an annual period, or life of loan.
closing costs
Closing costs are separated into what are called "non-recurring closing costs" and "pre-paid items". Non-recurring, refers to any items which are paid just once as a result of buying the property or obtaining a loan. Pre-paids, refer to items which recur over time, such as property taxes and insurance.
conventional loans
Any loan other than a government loan, such as VA or FHA.
convertible ARM
An ARM that allows the borrower to change the ARM to a fixed-rate mortgage within a specific time.
earnest money deposit
A deposit made by the potential home buyer to show serious intent about buying the house/property.
escrow
An item of value, such as money or documents, deposited with a 3rd party to be given to the seller when the transaction is closed.
escrow account
Once you close your purchase transaction, you may have an escrow account with your lender, which means that your monthly payments will include not only your principal and interest on the loan, but extra funds to cover items like property taxes and insurance when they come due. The lender then pays those items instead you paying them yourself.
Fannie Mae - Community Home Buyer's Program
An income-based community lending model, under which mortgage insurers and Fannie Mae offer flexible underwriting guidelines to increase a low or moderate-income family's buying power and to decrease the total amount of cash needed to purchase a home. 
FHA mortgage - Federal Housing Administration loan
A mortgage that is a government loan and insured by the FHA
fixed rate mortgage
A mortgage in which the interest rate does not change during the entire term of the loan
jumbo loan
A 'non-conforming' loan that exceeds Fannie Mae's and Freddie Mac's loan limits, currently at $227,150. 
lock-in
A period of time (days) a lender guarantees a specified interest rate and points. Usually anywhere from 30 - 270 days.
no-cost loan
Almost all lenders offer loans at "no points". You will find the interest rate on a "no points" loan is approximately a quarter percent higher than on a loan where you pay 1 point
point
A "point" is 1 percent of the amount of the mortgage
prime rate
This is the interest rate charged to 'preferred' customers. Changes are widely publicized in the news media and are used as indexes in some ARMs, especially home equity lines of credit. Changes in the prime rate do not directly affect other types of mortgages, but the factors that influence the prime rate also affect the rates of mortgage loans.
title insurance
Insurance that protects the lender or the buyer against loss arising from disputes over ownership of a property.
two-step mortgage
An ARM that has one interest rate for the first 5 or 7 years of its term than a different interest rate for the remainder of the amortization term.
VA mortgage
A mortgage that is guaranteed by the Department of Veterans Affairs, which is a federal agency that guarantees residential mortgages made to eligible veterans of the military.