How much house can I afford on my salary?

A long-standing rule of thumb puts the affordable purchase price at roughly three to five times gross annual income, but that range is wide because it ignores your other debts, your down payment and the prevailing mortgage rate. Working from the payment you can sustain, rather than from a multiple of income, gives a far more reliable answer.

Does the mortgage rate change how much house I can afford?

Substantially. Because the payment is what constrains you, a higher rate buys less house for the same monthly outlay. A move of a couple of percentage points can change the affordable purchase price by tens of thousands, which is why affordability shifts even when incomes do not.

What costs do buyers usually forget?

Property taxes, homeowners insurance, private mortgage insurance where the down payment is under 20%, HOA dues, closing costs, moving expenses and maintenance. A common planning figure for maintenance is 1% of the home's value each year, which is easy to overlook when comparing a mortgage payment against current rent.

Should I borrow the maximum I am approved for?

Pre-approval tells you what a lender is willing to risk, not what is comfortable. It is based on gross income and does not know your savings goals, childcare costs or job security. Many buyers deliberately target a payment below the approved maximum to keep room for everything else.

How Much House Can I Afford Calculator

Q: What is the 28/36 rule?

It is the guideline most underwriters work from. Housing costs - principal, interest, taxes and insurance - should stay at or below 28% of gross monthly income, and total debt payments including housing should stay at or below 36%. Some loan programmes stretch beyond this when other factors are strong.

Affordable House Price

Working Out What You Can Actually Afford

Approval and affordability are not the same thing. A lender calculates what it is prepared to risk based on your income and existing debts; affordability is what leaves you able to save, absorb a surprise and still enjoy living in the house. The gap between the two is where a lot of financial stress originates.

Start From the Payment, Not the Price

House prices are the headline number, but the payment is what you actually live with. Working backwards from a sustainable monthly payment - then converting that into a purchase price at current rates - produces a far more honest budget than multiplying your salary.

Four inputs shape the result:

1. Annual Income

Lenders work from gross income, before tax and deductions. That matters, because the payment they consider affordable is measured against a figure noticeably larger than what reaches your account.

2. Down Payment

Your down payment reduces the amount borrowed directly, so every additional dollar raises the price you can reach. Crossing the 20% threshold usually removes private mortgage insurance, which improves affordability twice over.

3. Mortgage Rate

Rates do more to move affordability than almost anything else within a short period. Because the payment is fixed by your budget, a higher rate simply buys a smaller loan.

4. Loan Term

A longer term lowers the monthly payment and raises the price you can reach, at the cost of considerably more interest across the life of the loan.

The 28/36 Guideline

Most underwriting still revolves around two ratios. Housing costs should sit at or below 28% of gross monthly income, and total debt payments - housing plus car loans, student loans, minimum card payments and similar - at or below 36%. Programmes exist that go further, but treating these as the comfortable ceiling rather than the target keeps a margin in place.

Costs Beyond the Mortgage

The mortgage payment is the beginning of the bill, not the end of it.

Property taxes vary enormously by location and continue for as long as you own the property.
Homeowners insurance is required by lenders and has risen sharply in some regions.
Private mortgage insurance applies when the down payment is below 20%, and protects the lender rather than you.
HOA dues can add a significant fixed monthly cost.
Maintenance is commonly budgeted at around 1% of the home’s value per year, and is the cost renters most often underestimate.
Closing costs typically run several percent of the purchase price and are due upfront.

Leave Yourself Room

Buying at the absolute limit of what you can afford means every other financial goal competes with the house. Retirement contributions, an emergency fund, childcare and the occasional large repair all need space in the budget. A payment that works only if nothing goes wrong is a fragile plan, particularly in the first years of ownership when reserves are lowest.

Using This Calculator

Enter your annual income, the down payment you have saved, the mortgage rate you have been quoted and the term you intend to take. The result is an affordable purchase price based on standard debt-to-income guidance. Try lowering the figure by ten or fifteen percent and check whether the resulting payment still leaves room to save - that is usually the number worth shopping with.

Conclusion

Affordability is a budget question dressed up as a lending question. Establish the payment you can sustain alongside everything else you are funding, convert it into a price at today’s rates, and treat the lender’s maximum as an upper bound rather than a recommendation.