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What is the monthly payment on a $1,000,000 mortgage at 5.5% for 15 years?

Answer
$8,171/month
Principal & interest onlyTotal interest over 15 years: $470,750Total cost: $1,470,750

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How We Calculated This

M = P × [r(1+r)^n] / [(1+r)^n - 1]

P=$1,000,000, r=5.5%/12=0.4583n=180. M = $8,171

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Calculated using verified formulas. Last updated March 2026.