What income do you need to afford a $400,000 house?

To afford a $400,000 home with 20% down ($80,000) at 6.75% interest, you need approximately $108,000/year. With 10% down, about $120,000/year. With 3.5% FHA down, approximately $130,000/year including PMI.

Can I afford a $400,000 house on $100,000 a year?

At $100,000/year, you can just afford a $400,000 home with 20% down — your PITI would be around $2,580/month, which is about 31% of gross income. You'd need solid credit and low other debts. With less than 20% down the required income rises, potentially putting you over the threshold.

What is the monthly payment on a $400,000 house?

With 20% down ($80,000), you finance $320,000. At 6.75% for 30 years: P&I = $2,076/month. Adding taxes (~$400/month) and insurance (~$160/month): total PITI ≈ $2,636/month.

Is $400,000 a lot for a house in 2026?

$400,000 is the approximate national median in many metro areas. In expensive cities like Seattle, Denver, or Boston, $400k buys a small condo or requires a long commute. In mid-tier metros like Columbus, Indianapolis, or Raleigh, it buys a comfortable family home.

Income Needed to Afford a $400,000 House (2026)

$400,000 sits near the national median in many large metro areas. Here is exactly what income you need — and how every variable affects it.

Find your personal number: Mortgage Affordability Calculator

Income Needed to Afford a $400,000 Home

Based on the 28% front-end DTI rule:

Down Payment	Loan Amount	Monthly PITI	Income Required
3% ($12,000)	$388,000	$3,127	$134,000/yr
3.5% FHA ($14,000)	$386,000	$3,111	$133,300/yr
5% ($20,000)	$380,000	$3,063	$131,300/yr
10% ($40,000)	$360,000	$2,904	$124,400/yr
20% ($80,000)	$320,000	$2,581	$110,600/yr

Assumes 6.75% rate, 30-year term, $400/mo taxes, $160/mo insurance. PMI included for <20% down.

Monthly Payment Breakdown at 20% Down

Component	Monthly Cost
Principal & Interest	$2,076
Property Tax (est.)	$333
Homeowners Insurance	$167
Total PITI	$2,576

How Rate Affects Required Income (20% down, $320K loan)

Interest Rate	Monthly P&I	Total PITI	Income Needed
5.5%	$1,817	$2,317	$99,300/yr
6.0%	$1,919	$2,419	$103,700/yr
6.75%	$2,076	$2,576	$110,400/yr
7.5%	$2,237	$2,737	$117,300/yr
8.0%	$2,348	$2,848	$122,100/yr

Impact of Existing Debt (36% Back-End DTI)

Monthly Debt Payments	Income Needed to Qualify
$0	$85,900/yr
$200	$92,600/yr
$400	$100,900/yr
$600	$111,000/yr
$800	$123,400/yr

Total Cash Needed at Closing

Scenario	Down Payment	Closing Costs	Total
FHA 3.5%	$14,000	$12,000-$20,000	~$29,000
10%	$40,000	$12,000-$20,000	~$56,000
20%	$80,000	$12,000-$20,000	~$96,000

What $400,000 Buys in 2026

Market	What You Get
Columbus, OH	3-4 bed single family home, good neighborhood
Raleigh suburbs	3 bed suburban home
Dallas suburbs	3-4 bed home with yard
Phoenix suburbs	3 bed home
Denver suburbs	2-3 bed condo or older home
Seattle suburbs	Small condo, requires long commute
San Francisco	Not competitive — well below median