🏠 How much would I save with a mortgage recast instead of refinancing?
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Reviews of How much would I save with a mortgage recast instead of refinancing?
Finn
This calculator brilliantly breaks down the true financial impact of recasting your mortgage versus keeping your current payment to pay off the loan early. It’s perfect for homeowners who have come into a lump sum and are weighing a lower monthly payment against long-term wealth. The math here is rock-solid, correctly comparing the future value of investing your monthly savings against the value of investing your old mortgage payment once the loan is paid off—it's the kind of rigorous side-by-side comparison that makes my whiskers twitch. Keep in mind that the investment returns don't account for taxes, but the bottom-line recommendation is a fantastic starting point for your decision.
Reviewed v26.10.2
Oct 14, 2026
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Determine if refinancing your mortgage to lower interest payments is better than investing the difference, considering closing costs and payoff.
Based on "Biweekly Mortgage Payments - How Much Will You ACTUALLY Save?" by Bran the Mortgage Man. Should I switch to bi-weekly payments to pay off my mortgage faster?
Should I refinance my mortgage?
Compares your current mortgage payment to a refinanced one and computes the break-even point on closing costs. Tells you whether refinancing pays off before you plan to move.