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How Much House Can I Afford?

Select your salary to see your affordable home price range β€” broken down by down payment, DTI, and 2026 mortgage rates.

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The 28% Rule

Lenders recommend spending no more than 28% of your gross monthly income on housing costs (mortgage, taxes, and insurance). At 36% DTI, you can stretch further but leave less room for other debt. Use the salary cards below to find your range.

Key rules of thumb

28%

Housing cost limit

Monthly mortgage + property taxes + insurance should stay under 28% of gross monthly income for comfortable homeownership.

3–5Γ—

Income multiplier

A quick estimate: you can typically afford a home worth 3–5Γ— your annual income, depending on down payment and debt load.

20%

Ideal down payment

A 20% down payment eliminates PMI, reduces your monthly payment, and typically qualifies you for a better interest rate.

36%

Total debt limit

Total monthly debt payments (mortgage + car + student loans + credit cards) should stay under 36% of gross monthly income.

How we calculate affordability

Each salary card shows the affordable home price range based on the 28% rule (conservative) and 36% DTI (aggressive), modeled at a 2026 mortgage rate of approximately 6.9% on a 30-year fixed loan. The low end assumes a 10% down payment at 28% DTI; the high end assumes 20% down at 36% DTI. We assume no existing monthly debt β€” if you have car payments or student loans, your actual limit will be lower.

Use our Mortgage Calculator to model your exact monthly payment, or the individual salary pages above for a full scenario breakdown.

Hidden Costs That Affect What You Can Afford

The salary cards above show home price ranges based on principal and interest only. Your actual monthly housing cost includes several additional items that reduce your effective purchasing power:

Property taxes0.5–2.5% of home value/year β€” varies widely by state and county
Homeowner's insurance$1,200–$6,000+/year depending on location and coverage
PMI (if down payment <20%)0.5–1.5% of loan amount/year β€” drops off when equity hits 20%
HOA fees (if applicable)$100–$800+/month for condos and planned communities
Maintenance & repairsBudget 1% of home value/year ($3,000 on a $300,000 home)

On a $350,000 home in a typical market, total monthly housing costs including taxes, insurance, and PMI often run $400–$800 above the principal-and-interest figure. Always model total PITI before deciding what you can afford.

Frequently Asked Questions

How much house can I afford on $80,000 salary? +
At $80,000/year and 2026 mortgage rates (~6.5%), the 28% front-end rule allows roughly $1,867/month in housing costs, supporting a loan of approximately $295,000. With a 10% down payment, that covers a home around $328,000. See the full breakdown on our $80k affordability page.
What is the 28% rule for home buying? +
The 28% rule states your monthly housing costs β€” mortgage principal and interest, property taxes, and insurance β€” should not exceed 28% of your gross monthly income. On a $6,000/month gross income, that means keeping total housing costs under $1,680/month. This is a guideline, not a hard limit: lenders often approve up to 36–43% DTI, but the 28% threshold generally keeps your budget sustainable.
How much do I need to earn to buy a $400,000 house? +
At 6.5% on a 30-year fixed loan with 10% down ($360,000 loan), principal and interest is approximately $2,275/month. Adding taxes, insurance, and PMI typically brings total housing costs to $2,700–$3,000/month. Using the 28% rule, you'd need a gross income of approximately $116,000–$129,000/year to keep that payment comfortable.
Does my credit score affect how much house I can afford? +
Yes, significantly. Credit score affects both your mortgage rate and your approval odds. At 760+, you typically qualify for the best rates. At 680–759, rates are higher by 0.25–0.75%. Below 680, rates can be 1–2% higher than prime, which meaningfully reduces your affordable price range β€” or may limit you to FHA loans. A 1% rate difference on a $300,000 loan changes the monthly payment by about $170.
Should I use the 28% or 36% DTI rule? +
The 28% rule (front-end DTI) applies to housing costs alone. The 36% rule (back-end DTI) applies to all monthly debt including housing, car loans, student loans, and credit card minimums. Lenders typically want both numbers below their thresholds. If you have significant non-housing debt, the back-end 36% rule often becomes the binding constraint β€” meaning your effective housing limit is lower than the 28% calculation alone suggests.
What mortgage rate should I use to calculate affordability in 2026? +
30-year fixed mortgage rates in mid-2026 are running approximately 6.3–6.9% for well-qualified borrowers. The salary cards on this page use 6.9% as a conservative estimate. For the most accurate calculation, get pre-qualified with a lender to see your actual rate based on your credit score, down payment, and loan type before making offers.

Related Guides & Calculators

Mortgage Calculator β€” Model Your Exact Monthly Payment First-Time Home Buyer Guide 2026 How Much House on $100,000 Salary? How Much House on $80,000 Salary? How Much Emergency Savings Should You Have?