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The Best Mortgage Rate:  Recapture Math on Cost vs. Credit

Understanding your options and the terms of your new mortgage is crucial when buying or refinancing a home. 

Yet, people often overlook the most critical process when selecting the ‘best’ mortgage rate for them when they are ready or in a position to lock in and choose a specific rate.  What’s worse (and generally what triggers this oversight) is that most lenders and loan officers don’t offer these options or analyze the data with them to align with their goals.  Their companies often take the credit that should go to the consumer through hidden margins.

There is no ‘going’ interest rate, and many rates must be compared to each other. The ‘best’ or ‘cheapest’ rate is also not always the lowest rate. At Vantage Mortgage Brokers, we understand the importance of embracing lender competition, sharing the entire rate sheet, and analyzing the recapture math on interest rate costs (points) versus interest rate credits (credits back to you, reducing out-of-pocket closing costs).

🧮 What is Recapture Math?

Recapture math is essentially the calculation of your breakeven point — the time it takes for your monthly savings from buying down your interest rate (via discount points) to “recapture” the upfront cost you paid.

🆚 Discount Points vs. Lender Credits

  • Discount Points: You pay more upfront to get a lower interest rate.
    • 📉 Pro: Lower monthly payments.
    • 📈 Con: Higher closing costs.
  • Lender Credits: The lender gives you money to help cover closing costs in exchange for a higher interest rate.
    • 📈 Pro: Lower upfront costs.
    • 📉 Con: Higher monthly payments.

💡 Why Recapture Math Is So Important

  • Breakeven Timing Matters
    If you plan to sell or refinance before the breakeven point, paying for discount points is a loss — you won’t stay long enough to benefit. Conversely, lender credits might save you money short-term if you’re not keeping the loan long.
  • Helps Optimize Total Cost of the Loan
    By comparing total interest paid + upfront costs over a given timeframe (say, 5, 7, or 10 years), you can pick the mortgage structure that saves you the most based on your specific timeline.
  • Cash Flow vs. Long-Term Equity
    Do you need to conserve cash now, or are you in this property for the long haul? Recapture math helps align your mortgage decision with your cash flow needs and financial goals.

🏁 Bottom Line

Recapture math isn’t just a spreadsheet thing — it’s how you strategically choose a rate that matches your life plans. The cheapest rate isn’t always the best rate unless it pays for itself in your timeline.

See the Vantage Mortgage Brokers Recapture Analytics example below with a custom loan scenario. The Optional Rate Sheet generally includes up to a 2% discount buy-down compared to a 2% lender credit and every option in between.  ** These are not current interest rates, and mortgage rates change daily.  It is not a formal quote and is used as an example only. 

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