Mortgage Calculator: Here’s How Much You Need To Buy a $430K Home at a 6.52% Rate

Mortgage rates rose slightly this week, with the average rate on 30-year fixed home loans increasing to 6.52% for the week ending June 11, according to Freddie Mac.

This 4-basis-point uptick from last week’s 6.48% shows continued minor fluctuations in borrowing costs. Compounding the rate hike for buyers is a simultaneous rise in the median home price, which now stands at $429,500.

Despite this price growth, current rates still offer a slight advantage over the same period in 2025, when rates averaged 6.84%.

So what does this mean for homebuyers? Using the Realtor.com® mortgage calculator, we can take a look at how the math plays out for an average-priced home in the country.

All examples assume a 30-year fixed mortgage and include principal and interest only, excluding property taxes, homeowners insurance, and mortgage insurance.

Monthly mortgage payment today with a 20% down payment

For a homebuyer eyeing the new median price of $429,500, a 20% down payment results in a loan amount of $343,600.

At today's 6.52% rate, the monthly principal and interest payment is approximately $2,176. This reflects a $9 monthly increase from the previous week’s payment of $2,167 for a home at this price.

However, compared to the 6.84% average from June 2025, which would have required a $2,249 monthly payment for a home at this price, today’s buyers are saving $73 every single month.

Monthly mortgage payment today with a 3.5% down payment

The savings are also significant for those using FHA loans with a 3.5% down payment.

On a $429,500 home, an FHA borrower would finance roughly $414,468.

At today’s 6.52% rate, the monthly principal and interest payment comes to approximately $2,625. This reflects an $11 increase from last week's monthly cost of $2,614.

When viewed against the 6.84% rates of June 2025, where the monthly payment for this loan amount sat at $2,713, today’s FHA borrowers are keeping an extra $88 in their pockets every month.

But the savings is substantial when looking back at the October 2023 peak of 7.79%, where the payment for a home at this price reached $2,981, the monthly savings sit at a more substantial $356.

Long-term savings over 30 years

The long-term financial benefits of today's rates compared to historical highs remain clear when looking at the total cost of the loan over 30 years.

A buyer with a 20% down payment at today’s 6.52% rate will pay a total of $783,471 in principal and interest over the life of the mortgage. This remains a distinct contrast to the October 2023 peak of 7.79%, when the total cost for that same $343,600 loan would have reached $889,595.

By securing a mortgage at today’s rate instead of that peak, a homebuyer effectively avoids $106,124 in interest charges over the 30-year term.

FHA borrowers see a similar trajectory of long-term savings.

Financing the current median-priced home at today's 6.52% rate results in a lifetime payment of $945,061 for principal and interest.

If that same loan had been locked in at the 7.79% peak in late 2023, the total cost would have climbed to $1,073,074. This represents a total long-term savings of $128,013 for FHA buyers.