Monthly payment on a $300,000 mortgage

A $300,000 loan at the current average 30-year fixed rate of 6.76% (Freddie Mac, week of September 10, 2026) works out to about $1,948 a month in principal and interest. Property taxes, homeowners insurance, and any PMI or HOA dues are added on top. Change the rate or term below to match a quote.

$1,947.79 / month

Total interest
$401,203
Total paid
$701,203
Payoff
30.0 years
Balance over YearBalance ends near $0 at 30.$0$75k$150k$225k$300k0612182430Year

Payment by rate and term

Monthly principal and interest on a $300,000 loan at each rate, for 30-, 20-, and 15-year terms.

Rate 30-year20-year15-year
5.50% $1,703$2,064$2,451
5.75% $1,751$2,106$2,491
6.00% $1,799$2,149$2,532
6.25% $1,847$2,193$2,572
6.50% $1,896$2,237$2,613
6.75% $1,946$2,281$2,655
7.00% $1,996$2,326$2,696
7.25% $2,047$2,371$2,739
7.50% $2,098$2,417$2,781
7.75% $2,149$2,463$2,824
8.00% $2,201$2,509$2,867

Total cost over 30 years

Income needed

Keeping the full housing payment near 28% of gross income — the standard front-end lending guideline — and allowing a rough amount for taxes and insurance, a $300,000 mortgage points to a household income of about $104,280 a year. Existing car or student-loan payments lower that ceiling through the 36% total-debt rule.

Frequently asked questions

What is the monthly payment on a $300k mortgage?
At 6.76% over 30 years, principal and interest on a $300,000 loan are about $1,948 a month. Property taxes, homeowners insurance, and any PMI or HOA dues are added on top — often another few hundred dollars.
What income do I need for a $300k mortgage?
Using the 28% front-end rule and a rough allowance for taxes and insurance, you'd want gross income of roughly $104,280 a year. Lenders also cap total debt payments near 36% of income, so existing car or student loans lower that ceiling.
How much is a $300k mortgage on a 15-year term?
About $2,533 a month in principal and interest, assuming a 15-year rate around 6.01%. The payment is higher than a 30-year, but total interest is far lower.
How much interest will I pay on a $300k mortgage?
Over a full 30-year term at 6.76%, total interest is roughly $401,203 — on top of repaying the $300,000 borrowed. Extra principal payments cut that total significantly.

Other loan amounts

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