What is the difference between pre-approval
and a pre-qualification?

The pre-approval process is much more complete than pre-qualification. For pre-qualification, the loan officer asks you a few questions and provides you with a pre-qual letter. Pre-approval includes all the steps of a full approval, except for the appraisal and title search. Pre-approval can put you in a better negotiating position, much like a cash buyer.

When does it make sense to refinance?

Usually people refinance to save money, either by obtaining a lower interest rate or by reducing the term of the loan. Refinancing is also a way to convert an adjustable loan to a fixed loan or to consolidate debts. The decision to refinance can be difficult, since there are several reasons to refinance

What is a rate lock?

A rate lock is a contractual agreement between the lender and buyer. There are four components to a rate lock: loan program, interest rate, points, and the length of the lock.

What is the difference between a mortgage broker and a lender?

A mortgage broker counsels you on the loans available from different wholesalers, takes your application, and usually processes the loan which involves putting together the complete file of information about your transaction including the credit report, appraisal, verification of your employment and assets, and so on. When the file is complete, but sometimes sooner, the lender "underwrites" the loan, which means deciding whether or not you are an acceptable risk.

Will I save money going directly to a mortgage lender?

Not necessarily. In fact, if you are a reasonably astute shopper, you will probably do better dealing with a mortgage broker. Mortgage brokers do not add any net cost to the lending process, because they perform functions that would otherwise have to be done by employees of the lender. Furthermore, because mortgage brokers deal with multiple lenders -- in a typical case, 25 to 30, sometimes more -- they can shop for the best terms available on any given day. In addition, they can find the lenders who specialize in various market niches that many other lenders avoid, such as loans to applicants with poor credit ratings, loans to borrowers who do not intend to occupy the property, loans with minimal or no down payment, and so on.

What is a full documented loan?

Both income and assets are disclosed and verified, and income is used in determining the applicant's ability to repay the mortgage. Formal verification requires the borrower's employer to verify employment and the borrower's bank to verify deposits. Alternative documentation, designed to save time, accepts copies of the borrower's original bank statements, W-2s and paycheck stubs.

What is a good faith estimate?

It is the list of settlement charges that the lender is obliged to provide the borrower within three business days of receiving the loan application.