Calculated answer
$9,080.37
The required monthly payment drops from about $9,080.37 to $6,810.28, reducing the payment by roughly $2,270.09 per month while keeping the same remaining term.
- Current monthly payment
- $9,080.37
- New monthly payment
- $6,810.28
- Monthly payment reduction
- $2,270.09
- Estimated total interest saved
- $466,733.60
Recast payment lowers the principal balance, then the mortgage payment is recalculated over the existing remaining term
The page uses the shared Mortgage Recast Calculator assumptions, holding the interest rate and remaining term constant while applying a lump-sum principal reduction.
- Start with a remaining mortgage balance of $1,400,000.
- Subtract the $350,000.00 lump-sum recast payment from principal.
- Recalculate the monthly payment at 6.75% over the remaining 30 years.
- Include the $500.00 recast fee when estimating the total interest-saved effect.
What this recast scenario is useful for
Mortgage recasts are most useful when the goal is a lower required payment without replacing the mortgage entirely through a refinance.
Worked examples help show the tradeoff between sending a large lump sum today and the monthly cash-flow relief that follows.
How to use this result
Compare the payment reduction here with what that same lump sum could do if used for investing, an emergency reserve, or a refinance alternative.
Use the full calculator if you need to test a different remaining term, interest rate, or recast fee structure.