$450,000 Mortgage Payment
With a $450,000 home price and 20% down ($90,000), your monthly principal & interest payment is $2,395.09 on a 30-year mortgage at 7%.
30-Year vs 15-Year Comparison
| Term | Monthly Payment | Total Interest | Total Cost |
|---|---|---|---|
| 30 years | $2,395.09 | $502,232 | $862,232 |
| 15 years | $3,235.78 | $222,441 | $582,441 |
| You save | +$840.69/mo | $279,791 | $279,791 |
Monthly Payment by Interest Rate (30-Year)
| Rate | Monthly P&I | Total Interest |
|---|---|---|
| 5.5% | $2,044.04 | $375,855 |
| 6% | $2,158.38 | $417,017 |
| 6.5% | $2,275.44 | $459,160 |
| 7% | $2,395.09 | $502,232 |
| 7.5% | $2,517.17 | $546,182 |
| 8% | $2,641.55 | $590,959 |
About This Estimate
This calculation shows principal and interest only. Your actual monthly payment will also include property taxes (typically 0.5-2.5% of home value per year), homeowner's insurance ($1,000-$3,000+ per year), and possibly Private Mortgage Insurance (PMI) if your down payment is less than 20%. Use our full mortgage calculator to see a complete payment breakdown including taxes, insurance, and PMI.
A $450,000 home with 20% down requires a $90,000 down payment and a $360,000 loan. Over 30 years at 7%, you'll pay $502,232 in total interest — bringing the true cost of the home to $952,232. Choosing a 15-year term saves you $279,791 in interest but increases your monthly payment by $840.69.
Similar Mortgage Amounts
Salary Needed for a $450,000 Home
Based on common affordability guidelines (spending 28-36% of gross income on housing).