Rate-lock dos and don'ts

Interest rates dropped at the end of November after creeping up over the summer. As of the beginning of December, 30-year fixed-rate mortgages with interest rates below 5 percent were readily available.

Mortgage interest rates change as often as two to three times in one day. Securing the lowest rate possible is every borrower's goal. However, it's impossible to time the finance market, just as it's impossible to predict exactly when the housing market will peak or slide.

In this low-interest-rate environment, many buyers are locking in a rate, either when they submit their loan application and purchase contract, or some time before closing. A lock-in is a commitment from the lender to hold an interest rate for a period of time. Points (the lenders original fees) can also be locked.

The length of the rate lock varies from seven days to 60 days and possibly longer. However, it's more expensive for a longer lock -- about 1/8 percent to 1/4 percent in rate or points for each additional 15 days.

Today, it's wise to lock in your rate for 45 days if you lock when you submit your package. With delays due to appraisal issues and lenders asking for additional documentation, it can take this long to close the loan.

There are advantages and disadvantages to locking in a rate. If rates fall after you lock, the lender probably won't give you the lower rate. If rates rise after you lock, the lender should honor the locked rate as long as you close on time.

Some lenders offer a "float down." This would come into play if interest rates were to drop between the lock data and the date your loan documents are drawn. The lender probably won't let your locked rate float down to market rate, but to something in between. A float down is a one-time-only option.

HOUSE HUNTING TIP: Because rate locks have an expiration date, it's essential to provide as much financial documentation needed to qualify you for the mortgage as soon as possible. This will speed up the approval process. ...CONTINUED

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