← All Refinance to 15-Year calculations

Refinance to 15-Year on a $950K mortgage at 2%

New 15-year loan at 6.25% — higher payment, far less interest. Monthly principal & interest: $8,145.52.

Free calculators for everyone — the 5–7 Year Alternative serves USA residents only.

Time to payoff15.0 yrs
Years saved15.0
Interest saved$-202,095
Total interest$516,193

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The 5–7 Year Alternative

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#StrategyMonthly paymentPayoffInterest saved
01Refinance to 15-Year$8,145.5215.0 yrs$-202,095
02Extra $500/Month$3,511.3825.1 yrs$54,749
03$5,000 Yearly Lump Sum$3,511.3825.9 yrs$45,467
04Bi-Weekly Payments$3,511.3826.9 yrs$35,134
05Extra $200/Month$3,511.3827.8 yrs$24,507
06Recast with $25K$3,511.3829.0 yrs$19,201
07Standard 30-Year$3,511.3830.0 yrs$0

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How it works

You replace the 30-year loan with a new 15-year loan at 6.25%. The monthly payment jumps, but the loan is gone in half the time and total interest drops dramatically.

Assumptions

Illustrative 15-year refinance at 6.25% on the full current balance. No closing costs, points, or fees included — real refinances carry thousands in costs that change the math. Rate availability depends on credit, market conditions, and lender approval.

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Calculations are illustrative only, based on the assumptions shown. Not financial advice, not a promise of savings or payoff time, and not a loan quote.