How much house can I afford on $300,000 a year?

With a $300,000 salary you can afford a home of about $1,117,000 — a loan of $894,000 with 20% down at 6.5%. That keeps housing costs at $7,000/month, 28% of your gross income.
Gross monthly income$25,000
Max housing (28%)$7,000
Max all debts (36%)$9,000
Down payment (20%)$223,000
Estimated monthly payment$6,985
Principal & interest
$5,638
Property tax & insurance (est.)
$1,347
Loan amount
$892,000
Total interest over 30 years
$1,137,697

Affordable home price by interest rate

Rate (30-yr fixed)Home priceLoan amountPrincipal & interest
5.00%$1,272,000$1,018,000$5,463
5.50%$1,217,000$974,000$5,529
6.00%$1,166,000$933,000$5,591
6.50%$1,117,000$894,000$5,650
7.00%$1,072,000$857,000$5,705
7.50%$1,029,000$823,000$5,757
8.00%$989,000$791,000$5,805

Affordable home price with other monthly debts

Other debts / monthHome price at 6.5%
$0$1,117,000
$300$1,117,000
$500$1,117,000
$800$1,117,000
$1,200$1,117,000

Frequently asked questions

How much house can I afford making $300,000 a year?

About $1,117,000, assuming 20% down ($223,000), a 30-year fixed rate of 6.5% and no other debts. That keeps your total housing payment near $7,000 per month, 28% of your $25,000 gross monthly income.

What mortgage payment can I afford on $300k?

Lenders typically cap housing costs (principal, interest, taxes and insurance) at 28% of gross income — $7,000 per month — and all debts combined at 36%, or $9,000 per month.

How do car loans or student debt change this?

Every dollar of monthly debt above $2,000 reduces your housing budget dollar-for-dollar under the 36% rule. With $800/month of other debt you could afford about $1,117,000.

Related

Assumes 20% down (no PMI), 1.1% property tax and 0.35% insurance per year, and the 28/36 debt-to-income guideline. Lenders also weigh credit score, reserves and loan type. Educational estimate, not financial advice. Methodology.