Most buyers start by browsing homes. Smarter buyers start by figuring out what they can actually afford — including the DFW-specific costs that change the math. Here’s how to do it.
Start with the full monthly payment, not the price
A home’s affordability isn’t the sticker price — it’s the monthly payment, which in DFW stacks four things: principal & interest, property tax (~2–2.5%/yr here), homeowner’s insurance, and any HOA dues. That tax line is bigger than newcomers expect and meaningfully changes what price you can carry. (Property taxes explained.)
A rough rule of thumb
Many lenders look at keeping total housing costs around 28% or so of gross monthly income, with overall debt under roughly a third to 40%. It’s a starting point, not a law — your comfort level matters more than the maximum you qualify for.
Why two buyers with the same budget buy different homes
Because of taxes. A home in a higher-tax community costs more per month than a same-priced home in a lower-tax one — so your price ceiling shifts by suburb. This is exactly why budgeting by total monthly cost beats shopping by list price.
Get pre-approved first
Pre-approval tells you your real number, makes your offers competitive, and saves you from falling for homes outside your range. Do it before you tour.
Want help translating a monthly budget into a target price and the right suburbs? Reach out — and grab the Best DFW Suburbs for Your Budget guide.
This is general educational information, not lending or financial advice. Rates, taxes, and guidelines change — get a real pre-approval from a lender.