How Much House Can I Afford?

Here is the money problem, Patriot Nation: your lender preapproves you for a number, and suddenly that number feels like the target. It is not. The approval is the ceiling of what you can borrow, and the house you can actually afford, the one that leaves your budget room to breathe, is a different number entirely. Let's work out which one is yours.

Your lender's approval is a ceiling, not a target, and the gap between the two is where comfortable homeownership is won or lost. This page walks through what lenders actually approve and how to set the payment that fits your budget, not just your qualification.

Get help planning your purchase and what you can afford.

Approved vs. affordable: what the number actually means

Lenders approve you for a maximum amount based on income, debts, credit, and assets, but that number rarely matches what is wise to spend. Approval assumes your debt-to-income ratio can carry the stretch; affordability asks whether the full ownership cost fits your real budget after taxes, insurance, maintenance, utilities, and life. ^[1] Consumer Financial Protection Bureau.

In Texas, property taxes and insurance are real and rising, so a payment that looks fine at approval can jump after your first tax season. ^[2] Texas Comptroller. A common discipline is to shop at 10% to 20% below your approval, reserve funds for maintenance and emergencies, and treat the approved number as a red line, never a goal. ^[3] Consumer Financial Protection Bureau.

How lenders calculate what you can borrow

The math is consistent, and knowing it means you can run it yourself before you ever talk to a lender. Lenders look at your gross monthly income and apply two ratios. On an FHA or conventional loan, the housing payment alone is typically capped around 38% of gross income, and that payment has to cover principal, interest, taxes, insurance, HOA dues, and mortgage insurance all inside it.

Then comes the back ratio, the total debt including all your other monthly obligations. FHA allows a total around 54% of income, while conventional squeezes it closer to 50%. If a $7,000 a month household gets approved for a $2,660 housing payment at 38%, the other debts you carry determine how much of that ceiling is actually left for the house. That is why two buyers with the same income can be approved for very different houses.

The hidden ownership costs that change the answer

The payment on the preapproval is not the full cost of owning. Add property taxes, homeowners insurance, HOA dues, utilities on a bigger space, maintenance, and the occasional repair, and the real monthly number is higher than the mortgage payment alone. In Texas the tax and insurance share is significant, so a price that fits your loan payment can still strain your budget once the whole bill shows up.

Budget for the full ownership cost, not the loan payment. That is the number that should fit your budget, because it is the number you will actually pay every month.

Patrick's golden rule: buy below your approval

After more than two decades of lending, here is what I can tell you with confidence: the buyers who are happiest long term are the ones who bought well below their preapproval amount. They have savings, they can handle emergencies, and they can still travel and enjoy life. The ones who stretched to the max are house-poor and stressed.

A practical rule of thumb is to aim for a price meaningfully below your approved maximum, so the lower payment gives you breathing room you will thank yourself for every month. The approval is the lender telling you what you can carry; your budget is what you can carry comfortably, and comfort is what keeps a home a blessing instead of a burden.

The real-world money consequence

Here is the short version: buying at your ceiling leaves no room for life, and life always shows up. A surprise repair, a job change, a growing family, any of it lands harder when the payment is already at the max. Buying below your approval is not settling; it is the difference between owning a home and being owned by it.

Run the real numbers with a loan officer who shows you the full payment with Texas taxes and insurance, set your range below the approval, and buy the house that lets you sleep at night. That is the number that matters. Make it a great one.

Watch Patrick run the affordability math

This is the video where I put real incomes, real debts, and real Texas payments on the board and show what each income level can actually buy.