Salary Scenario

What Salary Do You Need to Afford a $400,000 House?

Find out exactly what income is required to comfortably afford a $400k property based on today's rates. Let's see how your numbers stack up.

Quick answer: ~$85,800/year using the 28% rule

Using the 28% rule, you need ~$85,800/year ($7,150/month) gross income to afford a $400,000 home with 10% down at 7%. With 20% down that drops to ~$76,000/year.

Income & Debts

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Loan & Down Payment

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Ongoing Housing Costs

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Lending Assumptions

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Affordability Estimate

You can afford a home around

$312,000

Based on your current income, debt, and housing cost assumptions.

Comfortable target$312K
Stretch maximumup to $343K

Monthly Housing Budget

$2,330

Comfortable

This appears to be within a comfortable borrowing range.

Estimated Loan Amount

$272,000

Estimated Cash Needed (Down + Closing)

$49,000

Estimates based on your inputs. Actual results may vary. Terms →

Calculation Breakdown

  • Estimated Principal & Interest$1,810
  • Estimated Property Taxes$310
  • Estimated Homeowner's Insurance$100
  • Estimated HOA$0
  • Estimated PMI$110
  • Front-End Ratio Used28.00%
  • Back-End Ratio Used34.00%

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Keep track of multiple affordability setups.

Required Salary by Down Payment - $400k Home at 7% Rate

Down PaymentLoan AmountEst. Monthly PaymentSalary Needed (28%)
3.5% ($14k)$386k~$2,990/mo~$128,000/yr
5% ($20k)$380k~$2,950/mo~$126,000/yr
10% ($40k)$360k~$2,800/mo~$120,000/yr
20% ($80k)$320k~$2,480/mo~$106,000/yrBest

Estimates include P&I, ~1.2% property tax, $150/mo insurance. PMI added under 20% down.

Three budget realities for a $400k home

The 28% Front-End Rule

Your mortgage payment shouldn't exceed 28% of gross monthly income. On a $400k home with 10% down at 7%, payment is ~$2,800/mo - requiring ~$120k/yr at that ceiling. Most buyers target 20–25% to keep breathing room.

The 36% Back-End Rule (DTI)

Total debt (mortgage + car + student loans) should stay under 36% of gross income. With $600/mo in existing debt, you need closer to $95,000/yr to qualify for a $400k home.

Down Payment Impact

Going from 5% to 20% down saves ~$300/mo - dropping required salary by ~$13,000/yr. If you're close to qualifying, saving longer beats stretching on income.

Don't Forget These Hidden Costs

Lenders qualify you on mortgage payment alone. Real monthly cost includes HOA, maintenance (budget 1% of value/yr = $4,000/yr on $400k), utilities, and closing costs ($8k–$12k upfront). Factor these in before stretching to the top of your approval range.

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Estimates based on your inputs. Actual results may vary. Terms →