
Buying a home is one of the biggest investments you'll ever make—and getting the best possible mortgage rate can save you thousands over the life of your loan. But rates can change daily, even hourly. So how do you lock in a low mortgage rate before it goes up?
1. Know What a Rate Lock Is
A mortgage rate lock is your lender's guarantee that your interest rate won’t change between the offer and the closing—as long as your application stays the same. This is usually offered for a set time period, like 30, 45, or 60 days.
2. Watch the Market
Mortgage rates are influenced by things like inflation, the economy, and actions taken by the Federal Reserve. Keep an eye on rate trends or work with a knowledgeable lender or real estate agent who can guide you on timing.
3. Improve Your Credit Score
One of the fastest ways to qualify for a better rate is by having a strong credit score. Before you apply, check your credit report, pay down debt, and make sure there are no errors. A score of 740 or higher typically earns the best rates.
4. Get Pre-Approved
Getting pre-approved for a mortgage shows sellers you're serious and gives you an idea of what rates you may qualify for. During this process, you’ll receive a Loan Estimate with your expected rate—this is where locking in becomes an option.
5. Ask About Rate Lock Options
Once you’ve found a lender and a home, ask about their rate lock policy. Some lenders offer a free lock for a specific period, while others may charge a fee. Make sure you understand the terms and the expiration date.
6. Consider a Float-Down Option
Some lenders offer a float-down option. This means that if rates drop after you’ve locked in, you may be able to take advantage of the lower rate. It’s a great safety net, though it may come at a small cost.
7. Time Your Lock Wisely
Rates can move quickly, so once you’re under contract on a home, it’s usually smart to lock in right away. Waiting too long could cost you if rates jump unexpectedly.
Final Thoughts
Locking in a low mortgage rate is all about preparation and timing. Stay informed, work with trusted professionals, and be ready to act when the time is right.

Katy Jones
Coldwell Banker Realty
614-572-6362
Katy.Jones@CBRealty.com
www.BuySellLoveColumbusOhio.com