How much house can I afford on $400,000 a year?

With a $400,000 salary you can afford a home of about $1,490,000 — a loan of $1,192,000 with 20% down at 6.5%. That keeps housing costs at $9,333/month, 28% of your gross income.
Gross monthly income$33,333
Max housing (28%)$9,333
Max all debts (36%)$12,000
Down payment (20%)$298,000
Estimated monthly payment$9,335
Principal & interest
$7,534
Property tax & insurance (est.)
$1,800
Loan amount
$1,192,000
Total interest over 30 years
$1,520,330

Affordable home price by interest rate

Rate (30-yr fixed)Home priceLoan amountPrincipal & interest
5.00%$1,696,000$1,357,000$7,284
5.50%$1,623,000$1,298,000$7,372
6.00%$1,554,000$1,243,000$7,455
6.50%$1,490,000$1,192,000$7,533
7.00%$1,429,000$1,143,000$7,606
7.50%$1,372,000$1,098,000$7,675
8.00%$1,319,000$1,055,000$7,740

Affordable home price with other monthly debts

Other debts / monthHome price at 6.5%
$0$1,490,000
$300$1,490,000
$500$1,490,000
$800$1,490,000
$1,200$1,490,000

Frequently asked questions

How much house can I afford making $400,000 a year?

About $1,490,000, assuming 20% down ($298,000), a 30-year fixed rate of 6.5% and no other debts. That keeps your total housing payment near $9,333 per month, 28% of your $33,333 gross monthly income.

What mortgage payment can I afford on $400k?

Lenders typically cap housing costs (principal, interest, taxes and insurance) at 28% of gross income — $9,333 per month — and all debts combined at 36%, or $12,000 per month.

How do car loans or student debt change this?

Every dollar of monthly debt above $2,667 reduces your housing budget dollar-for-dollar under the 36% rule. With $800/month of other debt you could afford about $1,490,000.

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.