Quick Answer
At a 6.5% APR over a 30-year term, the monthly payment on a $100,000 mortgage is about $632.07 (principal & interest only).
Your Estimate
Monthly Payment
$632.07
30-year term · 6.5% APR
Mortgage Amount$100,000
Total Interest$127,544
Total Payback$227,544
● Principal 44%● Interest 56%
Estimate includes principal and interest only. Does not include property taxes, insurance, HOA fees, or PMI.
$100,000 Mortgage Payment by Loan Term
The table below shows the estimated monthly principal-and-interest payment on a $100,000 mortgage at a 6.5% APR across the most common loan terms.
| Term | Monthly Payment | Total Interest |
|---|
| 15 years | $871.11 | $56,799 |
| 20 years | $745.57 | $78,938 |
| 30 years | $632.07 | $127,544 |
$100,000 Mortgage Payment by Interest Rate
Estimated over a 30-year term. Even a small rate difference has a real impact on a loan this size — shop multiple lenders before committing.
| APR | Monthly Payment |
|---|
| 5.5% | $567.79 |
| 6% | $599.55 |
| 6.5% | $632.07 |
| 7% | $665.30 |
| 7.5% | $699.21 |
Frequently Asked Questions
- What is the monthly payment on a $100,000 mortgage?
- At a typical 6.5% APR over a 30-year term, the monthly principal-and-interest payment on a $100,000 mortgage is about $632.07. Property taxes, homeowner's insurance, and PMI (if applicable) are not included and add to your true monthly cost.
- Does a 15-year mortgage cost less overall than a 30-year mortgage?
- Yes. A 15-year term has a higher monthly payment but pays off much faster with far less total interest. A 30-year term lowers the monthly payment but costs significantly more in interest over the life of the loan.
- What interest rate should I expect on a mortgage?
- Mortgage rates depend on your credit score, loan type, down payment, and market conditions. Borrowers with excellent credit (740+) and a conventional 30-year fixed loan typically get the best available rate.
- Does this include property taxes and insurance?
- No — this estimate covers principal and interest (P&I) only. Property taxes (roughly 1%–2% of home value per year) and homeowner's insurance are billed separately, often escrowed into your monthly payment by the lender.
