How Much House Can I Afford on an $80k Salary?

On an $80,000 salary, most buyers can afford a home priced around $225,000 to $290,000. Using the 28/36 rule with $30,000 down, a 6.5% 30-year mortgage, 1.1% property tax, and $1,800 a year of insurance, the maximum is about $263,000 with no other debts, and about $226,500 if you already pay $800 a month toward car or student loans.

That range is a starting point, not a promise. Your real number depends on your debts, your down payment, the interest rate you are offered, and local property taxes. Below, we walk through the math step by step so you can see exactly where the number comes from, and then adjust it for your own situation with our free How Much House Can I Afford Calculator.

The 28/36 rule in plain English

Lenders and financial planners often use two debt-to-income (DTI) limits to judge how much of your income can safely go to a home:

• 28% front-end ratio: your total monthly housing cost (principal, interest, property tax, homeowners insurance, and any HOA dues) should be no more than 28% of your gross monthly income.
• 36% back-end ratio: your housing cost plus all other monthly debt payments should be no more than 36% of your gross monthly income.

Whichever limit is lower decides your maximum monthly payment. On $80,000 a year, gross monthly income is $80,000 ÷ 12 = $6,666.67. That gives:

• 28% housing limit: $6,666.67 × 0.28 = $1,866.67 per month
• 36% total-debt limit: $6,666.67 × 0.36 = $2,400 per month, minus your other debt payments

If your other debts are under $533 a month, the 28% rule is the tighter limit and your housing budget is $1,866.67. Once your debts go above $533, the 36% rule takes over and your housing budget shrinks dollar for dollar.

Worked example: turning $1,867 a month into a home price

A monthly payment is not the same as a home price, because part of the payment goes to taxes and insurance. Let’s use these assumptions:

• Down payment: $30,000
• Interest rate: 6.5% fixed, 30-year term
• Property tax: 1.1% of the home price per year
• Homeowners insurance: $1,800 per year ($150 per month)
• HOA: none
• Other monthly debts: none

First, subtract insurance: $1,866.67 − $150 = $1,716.67 is left for principal, interest, and property tax. At 6.5% over 30 years, each $1,000 borrowed costs about $6.32 a month in principal and interest. Property tax at 1.1% adds about $0.92 a month for every $1,000 of home price. Solving for the price where everything adds up to the budget gives:

Maximum home price	$263,396
Loan amount (price − $30,000 down)	$233,396
Principal & interest	$1,475.22
Property tax	$241.45
Insurance	$150.00
Total monthly payment	$1,866.67

The total lands exactly on the 28% limit, so $263,396 is the most this buyer can afford under the rule. You can check the monthly payment for any specific listing with our Mortgage Payment Calculator.

How other factors change the answer

Keeping the same $80,000 salary and changing one assumption at a time shows how sensitive affordability is:

Scenario (one change from the base case)	Max home price	Limiting rule
Base case: no debts, $30k down, 6.5%, 30 years	$263,396	28%
$800/month in car and student loans	$226,550	36%
Interest rate of 5.5% instead of 6.5%	$286,146	28%
$60,000 down instead of $30,000	$289,596	28%
15-year term instead of 30	$205,448	28%
$250/month HOA dues	$228,853	28%

Debts hit hardest

An $800 car and student loan bill lowers the housing budget from $1,866.67 to $1,600 and cuts the affordable price by about $37,000. Paying off a car loan before you apply can raise your budget more than months of extra saving.

Rates matter, but less than people think

A full one-point drop in the interest rate, from 6.5% to 5.5%, adds about $22,750 of buying power. Shop several lenders, because even a quarter point makes a difference over 30 years.

HOA dues and taxes act like extra debt

A $250 monthly HOA fee reduces the price you can afford by roughly $34,500, almost as much as an $800 debt payment. High-tax areas have the same effect, so compare the full monthly cost of each home, not just the list price.

Costs the 28/36 rule does not cover

• Mortgage insurance (PMI): with less than 20% down on a conventional loan, expect PMI on top of the payment. On a $233,000 loan it can add roughly $50 to $200 a month depending on credit and down payment.
• Closing costs: often 2% to 5% of the loan amount, paid in cash at closing, so plan for about $5,000 to $12,000 on this example.
• Maintenance: a common rule of thumb is 1% to 2% of the home’s value per year, or about $220 to $440 a month on a $263,000 home.
• Emergency fund: keep three to six months of expenses in savings after closing.

If those extra costs would stretch you, aim for a price 10% to 15% below your calculated maximum. For this buyer that means looking at homes around $225,000 to $235,000.

Can a lender approve you for more?

Often, yes. Many conventional lenders accept a total DTI of up to about 45%, and FHA loans can go higher for strong applicants. On $80,000 a year, a 43% back-end ratio would allow $2,866 a month in total debts. But being approved for a bigger loan is not the same as being comfortable with it. The 28/36 rule leaves room for saving, retirement contributions, and surprises.

Quick steps to find your own number

1. Add up your monthly debt payments from your credit report.
2. Decide how much cash you can put down while keeping an emergency fund.
3. Get a real rate quote and look up the property tax rate where you want to buy.
4. Enter everything in the How Much House Can I Afford Calculator.
5. Check the payment on a specific listing with the Mortgage Payment Calculator.

Frequently asked questions