On a $90,000 annual salary, you can likely afford a home in the range of $300,000 to $400,000, depending on your down payment, interest rate, existing debts, and local property taxes. That range assumes a 30-year fixed mortgage, a reasonable down payment, and no unusually large monthly obligations like car loans or student debt. Here’s how to narrow that estimate for your specific situation.
How Lenders Decide What You Can Borrow
Mortgage lenders care most about one number: your debt-to-income ratio, or DTI. That’s the percentage of your gross monthly income that goes toward debt payments, including your future mortgage. A $90,000 salary gives you $7,500 in gross monthly income before taxes.
For conventional loans processed through automated underwriting (which most are), Fannie Mae allows a maximum DTI of 50%. That means your total monthly debts, including the mortgage payment, could technically reach $3,750. But qualifying at the maximum doesn’t mean it’s comfortable. Most financial guidance puts the sweet spot between 28% and 36% of gross income for housing costs specifically, which translates to roughly $2,100 to $2,700 per month for your total housing payment.
If you carry other debts, those cut into your borrowing power. A $400 car payment and $300 in student loan minimums eat $700 from your monthly budget before your mortgage even enters the picture. Lenders subtract those obligations first, then calculate how much mortgage the remaining room supports.
What Your Monthly Payment Actually Covers
Your mortgage payment isn’t just principal and interest. Lenders qualify you based on the full monthly housing cost, which includes four components often called PITI: principal, interest, property taxes, and homeowners insurance. Many borrowers also pay private mortgage insurance (PMI) if their down payment is under 20%.
Property tax rates vary dramatically by location, from under 0.3% of your home’s value annually to nearly 2.5%. On a $350,000 home, that’s the difference between roughly $90 a month and $730 a month. Homeowners insurance adds another $100 to $300 or more per month depending on your area and coverage level. These costs can shift your affordable purchase price by $50,000 or more in either direction, which is why two buyers earning $90,000 in different parts of the country end up shopping in very different price ranges.
Running the Numbers at Today’s Rates
As of late April 2026, the average 30-year fixed mortgage rate is 6.23%, according to Freddie Mac. Here’s what different home prices look like in monthly principal and interest alone, assuming 20% down:
- $300,000 home ($240,000 loan): approximately $1,476 per month in principal and interest
- $350,000 home ($280,000 loan): approximately $1,722 per month
- $400,000 home ($320,000 loan): approximately $1,968 per month
Add property taxes, insurance, and possibly PMI, and the total housing payment on a $350,000 home typically lands between $2,100 and $2,400 per month. That falls right in the 28% to 32% range of your gross income, which most lenders and financial planners consider manageable. Push toward $400,000 and you’re getting closer to 35% or higher, which still qualifies but leaves less room for savings, retirement contributions, and everyday spending.
How Your Down Payment Changes the Picture
The size of your down payment affects both the loan amount and whether you’ll pay PMI.
Conventional loans allow down payments as low as 3%, and programs like Fannie Mae’s HomeReady and Freddie Mac’s Home Possible are designed for buyers with solid credit but limited savings. On a $350,000 home, 3% down means bringing $10,500 to closing (plus closing costs, which typically run 2% to 5% of the purchase price). But you’d be financing $339,500 instead of $280,000, pushing your monthly principal and interest up by roughly $365.
You’ll also pay PMI on any conventional loan with less than 20% down. PMI typically costs between 0.5% and 1.5% of the loan amount per year, adding $140 to $425 per month on a $340,000 loan. The upside is that PMI drops off once you reach 20% equity, unlike some government loan programs where mortgage insurance lasts the life of the loan.
Putting 10% down splits the difference. On a $350,000 home, that’s $35,000 down with a $315,000 loan, keeping your monthly payment moderate while reducing PMI costs compared to a 3% down scenario.
What Your Credit Score and Debts Do to the Range
A higher credit score gets you a lower interest rate, and even small rate differences matter over 30 years. The difference between a 6.0% rate and a 7.0% rate on a $280,000 loan is about $190 per month, or nearly $68,000 over the life of the loan. Borrowers with scores above 740 typically qualify for the best conventional rates, while scores in the 620 to 680 range may see rates a full percentage point or more higher.
Your existing monthly debts matter just as much. With zero other debts on a $90,000 salary, a lender might approve you for a loan that supports a $420,000 purchase. Carry $1,000 in monthly obligations (car loan, student loans, credit card minimums), and that ceiling drops closer to $300,000. Before you start shopping, add up every minimum monthly payment that shows on your credit report. That total is what lenders will use.
Costs Beyond the Mortgage
Qualifying for a mortgage and comfortably affording a home are two different things. Lenders don’t account for maintenance, utilities, or the reality that a larger home costs more to heat, cool, and repair.
A common guideline is to budget 1% to 3% of your home’s value each year for maintenance and repairs. On a $350,000 home, that’s $3,500 to $10,500 annually, or $290 to $875 per month set aside. Newer homes lean toward the lower end, while older homes with aging roofs, HVAC systems, or plumbing can easily hit the higher range.
Factor in utilities, lawn care or HOA fees if applicable, and the occasional appliance replacement. A realistic all-in monthly housing budget on a $350,000 home, including mortgage, taxes, insurance, PMI, and maintenance reserves, often runs $2,800 to $3,200. On a $90,000 salary, your take-home pay after federal and state taxes is roughly $5,500 to $6,000 per month depending on your state and withholdings. Spending half or more of your take-home on housing leaves tight margins for retirement savings, emergencies, and daily life.
A Practical Range for a $90,000 Salary
Pulling all the variables together, here’s a realistic framework. With minimal existing debt, a credit score above 700, and a 10% to 20% down payment at current rates, a $90,000 income comfortably supports a home purchase between $300,000 and $380,000. If you’re in an area with low property taxes and insurance costs, you can stretch toward the higher end. If you carry significant monthly debts or live somewhere with high property taxes, the comfortable range shifts closer to $270,000 to $320,000.
The $90,000 salary puts you above the national median household income, but in high-cost markets, homes in this price range may be limited to condos, townhomes, or neighborhoods farther from city centers. In more affordable markets, this budget can buy a single-family home with room to spare. Getting pre-approved by a lender will give you an exact number based on your full financial picture, and it signals to sellers that you’re a serious buyer when you start making offers.