🏠 Mortgage Calculator

Calculate monthly payments, total interest, and amortization schedule. Built for homebuyers, refinancers & investors.

📝 Loan Details

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Additional Costs

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Auto-calculated when down payment is less than 20%

Extra Payments (Optional)

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Payment Summary

Monthly Payment
$0.00
Principal & Interest
$0.00
Property Tax
$0.00
Home Insurance
$0.00
PMI
$0.00
HOA Fees
$0.00
Loan Amount
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Total Interest
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Total Cost
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Payoff Date
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📅 Amortization Schedule

# Date Payment Principal Interest Balance

Understanding Your Mortgage

What is PMI?

Private Mortgage Insurance (PMI) is required when your down payment is less than 20% of the home price. It protects the lender and typically costs 0.5% to 1% of the loan amount annually. You can request PMI removal once you reach 20% equity.

15-Year vs 30-Year Mortgage

A 15-year mortgage has higher monthly payments but significantly less total interest paid. A 30-year mortgage offers lower monthly payments, giving you more flexibility with your budget. Choose based on your financial goals.

Benefits of Extra Payments

Even small extra monthly payments can save you thousands in interest and shorten your loan term by years. The extra goes directly to reducing your principal balance.

When to Refinance

Consider refinancing when interest rates drop at least 1% below your current rate, you want to switch from an adjustable to a fixed rate, or you want to shorten your loan term. Always factor in closing costs.