$500,000 Mortgage Calculator
Monthly payment on a $500,000 home: $2,661/month (20% down, 7% rate, 30-year term).
= $100,000
Payment Breakdown
$500,000 Mortgage by Rate & Term
| Rate | 15-Year | 20-Year | 30-Year |
|---|---|---|---|
| 5.5% | $3,268 | $2,752 | $2,271 |
| 6% | $3,375 | $2,866 | $2,398 |
| 6.5% | $3,484 | $2,982 | $2,528 |
| 6.75% | $3,540 | $3,041 | $2,594 |
| 7% | $3,595 | $3,101 | $2,661 |
| 7.25% | $3,651 | $3,162 | $2,729 |
| 7.5% | $3,708 | $3,222 | $2,797 |
| 8% | $3,823 | $3,346 | $2,935 |
Is a $500,000 Home Affordable?
A common rule of thumb is that your home should cost no more than 3× your annual income, and your monthly payment should be no more than 28% of your gross monthly income.
At $2,661/month (30-year, 7%, 20% down), you would need a gross monthly income of at least $9,504 (annual: $114,052) to keep housing costs at 28% of income.
A 15-year mortgage at 6.75% costs $3,540/month but saves $320,901 in total interest over the life of the loan compared to 30 years.
True Cost of a $500,000 Mortgage
Here's what you actually pay over the life of a $500,000 mortgage (20% down, 7%):
30-Year Term
15-Year Term
Tips for Buying a $500,000 Home
- Save for 20% down ($100,000). This eliminates PMI and gives you the best rates. If that's too much, FHA loans start at 3.5% down ($17,500).
- Shop rates aggressively. Even 0.25% lower on a $400,000 loan saves $67/month — that adds up to $24,054 over 30 years.
- Budget for closing costs. Expect 2-5% of the purchase price ($10,000–$25,000) in closing costs on top of your down payment.
- Don't forget ongoing costs. Property taxes (1-2%), homeowners insurance, maintenance (1% of home value/year), and possibly HOA fees all add to your monthly obligation.
- Consider the 15-year option. If you can handle $3,540/month instead of $2,661, you'll own your home in half the time and save $320,901 in interest.
- Get pre-approved first. A pre-approval letter strengthens your offer and locks in a rate for 60-90 days while you shop.
Frequently Asked Questions — $500,000 Mortgage
What is the monthly payment on a $500,000 mortgage?
With 20% down ($100,000) at 7% for 30 years, the monthly payment is $2,661. A 15-year term at 6.75% raises the payment to $3,540 but saves $320,901 in interest.
How much income do I need for a $500,000 home?
Using the 28% rule, you need at least $114,052/year in gross income for the mortgage payment alone. Including taxes and insurance, aim for closer to $153,970/year.
Is a 30-year or 15-year mortgage better for a $500,000 home?
A 30-year mortgage has a lower payment ($2,661 vs $3,540) but costs $320,901 more in interest. Choose 30-year for cash flow flexibility; 15-year if you can handle the higher payment and want to build equity faster.
How much is a down payment on a $500,000 house?
A standard 20% down payment is $100,000. You can put down as little as 3% ($15,000) with a conventional loan or 3.5% ($17,500) with FHA, but you'll pay PMI until you reach 20% equity.
What credit score do I need for a $500,000 mortgage?
A 620 credit score qualifies for most conventional loans. FHA accepts 580+. For the best rates on your $400,000 loan, target 740+ — it could save you 0.5% or more on your rate, worth $47,858 over 30 years.
How do I lower my mortgage payment on a $500,000 home?
Increase your down payment, negotiate a lower rate, choose a longer loan term, buy discount points, or look for lender credits. Even small rate decreases compound into meaningful savings over 30 years.
How much total interest will I pay on a $500,000 mortgage?
At 7% over 30 years with 20% down, you'll pay $558,036 in total interest — that's 140% of the original loan amount. A 15-year term at 6.75% cuts total interest to $237,135.
Should I buy points to lower my rate on a $500,000 mortgage?
Each discount point (1% of the loan amount = $4,000) typically lowers your rate by 0.25%. If you plan to stay 5+ years, buying points often pays for itself through lower monthly payments.