Monthly payment on a $500,000 house
$500,000 house · 3% down · 7%. Estimated total payment $4,103/month, including property tax and insurance. Change any input below.
Estimated monthly payment
$4,103
$15,000 down · $485,000 loan
What goes into the $4,103 payment
Buying a $500,000 home with only 3% down ($15,000) borrows $485,000 and carries PMI until enough equity builds. This shows the trade-off of a low down payment: a smaller cash outlay now, a higher monthly payment and mortgage insurance for several years.
This estimate assumes property tax of 1.1% of the price per year ($5,500), homeowners insurance of $2,100 per year, and PMI at 0.6% of the loan per year while the balance is above 80% of the value. Actual property tax and insurance vary widely by state and property — swap in your real figures above.
Disclaimer: this is an educational estimate, not a loan offer or financial advice. Lenders calculate escrow, PMI and closing costs their own way; confirm every figure with your loan officer.
Payment breakdown
Method & sources
Principal and interest use the standard fixed-rate amortisation formula. Property tax is estimated as a percentage of the purchase price per year, homeowners insurance as a flat annual amount, private mortgage insurance (PMI) applies only when the down payment is under 20%, and HOA dues are added where the scenario lists them. Real tax bills, insurance quotes and PMI rates depend on your county, lender and credit score.
Disclaimer: results are estimates for educational purposes only and are not financial, tax or legal advice. Verify important figures with a qualified professional or the official source before making decisions.
Page last updated: October 1, 2026
Frequently asked questions
What is the monthly payment on a $500,000 house?
With 3% down ($15,000) on a 30-year loan at 7%, the estimated payment is about $4,103 per month: $3,227 principal and interest, $458 property tax, $175 insurance, $243 PMI.
How much is the down payment on a $500,000 house at 3%?
3% of $500,000 is $15,000, which leaves a loan of $485,000. Because the down payment is below 20%, private mortgage insurance (PMI) is added until the loan balance falls to 80% of the value.
How much total interest is paid on a $500,000 mortgage?
Over the full 30 years, this loan of $485,000 at 7% pays about $676,618 in interest — money on top of repaying the amount borrowed. Extra principal payments reduce it.
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