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How to Lock in a Good Rate

by | March 27, 2025

Locking in a good mortgage rate is a key step in the home-buying process, especially in a fluctuating interest rate environment. Here are steps and strategies to help you secure a favourable rate:

Understand Rate Locks

  • What It Is: A rate lock is a guarantee from a lender to hold a certain interest rate for a specified period, typically 30 to 60 days, protecting you from rate increases while your loan application is processed.
  • When to Lock: The best time to lock in a rate often depends on market conditions and your readiness to proceed with the mortgage.

Monitor Interest Rates

  • Stay Informed: Keep an eye on interest rate trends. Understanding whether rates are trending upward or downward can help you decide when to lock in.
  • Economic Indicators: Pay attention to economic reports and forecasts, as they can influence mortgage rates.

Improve Your Credit Score

  • Credit Health: Higher credit scores typically qualify for better rates. Before applying, check your credit report and address any errors or issues.
  • Debt-to-Income Ratio: Lowering your debt-to-income ratio can also improve your chances of getting a favourable rate.
Lock In Your Rate
Lock In Your Rate

Shop Around

  • Compare Lenders: Don’t settle with the first offer. Explore rates from different lenders, including banks, credit unions, and online lenders.
  • Negotiate: Use the quotes you receive as leverage to negotiate better rates with lenders.

Get Pre-Approved

  • Pre-Approval Process: Getting pre-approved for a mortgage can give you a clearer idea of what rate you can expect and demonstrate to sellers that you are a serious buyer.

Choose the Right Time

  • Timing: Consider locking in a rate when you have found a property and are ready to make an offer, or if you believe rates are about to increase.
  • Rate Lock Period: Ensure the lock period covers the time until closing. If the process takes longer than expected, you might need to pay to extend the lock.

Understand the Terms

  • Read the fine print: Understand the terms of the rate lock, including the duration, costs for extending the lock, and any conditions or clauses.

Consider a Float-Down Option

  • Float-Down Provision: Some lenders offer a float-down option, allowing you to take advantage of a lower rate if rates drop after you’ve locked in.

Act Quickly

  • Responsiveness: Once you decide to lock in a rate, act quickly. Delays can result in missing the locked rate if it expires.

Consult with Professionals

Contact me so I can provide advice on when to lock in a rate and help you navigate the process.


Locking in a good mortgage rate requires a combination of market awareness, financial readiness, and strategic timing. By staying informed, improving your financial standing, and understanding the nuances of rate locks, you can secure a favourable mortgage rate that aligns with your home-buying plans.

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Allen Ehlert

Allen Ehlert

Allen Ehlert is a licensed mortgage agent. He has four university degrees, including two Masters degrees, and specializes in real estate finance, development, and investing. Allen Ehlert has decades of independent consulting experience for companies and governments, including the Ontario Real Estate Association, Deloitte, City of Toronto, Enbridge, and the Ministry of Finance.

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