Rates Rise and Fall: Consider All Factors Before You Lock
You’ve finally received a mortgage rate that works for your budget. Should you lock it now or wait in case rates move lower? You should understand that waiting works both ways. Rates could fall, but they could also rise before you're ready to close.
A rate lock can protect an agreed interest rate for a specific period while your mortgage moves toward closing. However, if you lock too early and closing is delayed, your rate lock could expire before the transaction is complete. On the other hand, waiting for an even lower rate means accepting the risk that rates could rise instead.
There isn't one perfect day for every borrower to lock their interest rate. The decision to say “Yes, it’s time to lock” depends on current market conditions, your closing timeline, lender terms, and how comfortable you are with the possibility of rates changing.
Understand What a Mortgage Rate Lock Does
A mortgage rate lock is an agreement between a borrower and a lender that generally allows the borrower to secure a particular mortgage interest rate for a set period while their loan is being processed.
If market rates increase during the lock period, the borrower's locked rate generally remains protected as long as they meet the conditions of the lock and close within the specified period.
But you need to understand that a rate lock works both ways. If market rates fall after a borrower locks their rate, they generally don't automatically receive the lower rate. Some lenders may offer a float-down option, which can allow borrowers to benefit from a lower rate under certain conditions, but availability, fees, and requirements vary.
Know How Long Your Rate Lock Will Last
A mortgage rate lock is valid for a specific period, so make sure it gives you enough time to reach closing.
Before locking your rate, check your expected closing date and ask your lender how many days the lock will remain valid. You should also find out whether longer or shorter lock periods are available, how they may affect the pricing of your loan, and what happens if your closing is delayed.
For example, if your expected closing is three weeks away, a 30-day lock may be enough to cover that period. If closing is still two months away, you may need to consider a longer lock instead.
The main goal is to pick a lock period that reasonably covers the time your mortgage is expected to take to close.
Don't Try to Find the Perfect Day
It may be tempting to watch mortgage rates every day and expect the lowest possible rate. However, no one knows with certainty what rates will do next because market conditions can change. Yes, waiting may give you an opportunity to benefit from a decline, but it also leaves you exposed to an increase.
Are you comfortable with the mortgage rate and payment available to you today? If the available rate works with your loan and monthly budget, locking it can remove some uncertainty from the homebuying process.
By the way, you can learn more about rate lock timing in LBC Mortgage's article about AI mortgage tools.
Ask Your Lender What Happens If Rates Drop
One of the biggest concerns borrowers have is simple: what if you lock today and rates fall tomorrow?
With a standard rate lock, you generally remain at your locked rate even if market rates decline. Some lenders may offer a float-down option that allows borrowers to take advantage of a lower rate if market rates fall after locking. Depending on the lender, the option may be limited to a one-time rate reduction, require rates to fall by a certain amount, or involve an additional fee.
Before locking, ask whether a float-down option is available, what decline would be required to use it, whether there is a fee, and when the option can be exercised.
And remember that refinancing may potentially become a great option later if market conditions change substantially.
Check the Cost Of a Rate Lock
A mortgage rate lock isn't necessarily free. Some lenders charge a fee, while others include the lock in covered costs. Longer lock periods generally may come with higher costs.
This is another reason to compare more than the interest rate itself. Ask your lender how long the rate is locked, whether there is an upfront charge, what an extension would cost, and whether any lock fee is refundable.
You may also encounter mortgage points when comparing rates. These points are different from a rate lock: they are optional upfront fees that can be used to obtain a lower interest rate.
So, When Should You Lock Your Mortgage Rate?
You don’t need to catch the lowest mortgage rate of the year. The right time is usually when you have a rate and loan terms you're comfortable with and a lock period that reasonably covers your expected closing timeline.
Waiting may work in your favor if rates decline, but there is no guarantee that they will. Locking gives you protection against an increase, while waiting means accepting more market risk.
Before you lock a rate, look at the rate itself, your estimated monthly payment, closing date, lock period, possible fees, and your lender's policy if rates fall or closing is delayed.
How LBC Mortgage Can Help You With a Rate Lock
Choosing when to lock a mortgage rate can be difficult when market conditions are constantly changing. However, you can always turn to mortgage professionals like LBC Mortgage. We’ll help you compare available financing options, understand current pricing, review your expected closing timeline, and evaluate when a rate lock may make sense for your situation.