Budgeting
How Much House Can I Afford? A Straight Answer
How lenders calculate what you can borrow, why the approval amount is not your budget, and how Florida insurance and HOA dues change the math.
By Samia Ibrahim · May 22, 2026 · 6 min read
There are two answers: what a lender will approve, and what you should actually spend. They are rarely the same number, and confusing them is the most common budgeting mistake buyers make.
How lenders decide
Underwriting centers on your debt-to-income ratio: total monthly obligations divided by gross monthly income. Most programs look for that ratio to stay within roughly 43 to 50 percent, depending on compensating factors like reserves and credit strength.
What the payment actually includes
- Principal and interest on the loan
- Property taxes, escrowed monthly
- Homeowners insurance, plus wind or flood coverage in coastal Florida
- Mortgage insurance, when applicable
- HOA or condo association dues
Set your own ceiling
Take your approval amount and ask what monthly payment still leaves room for retirement contributions, maintenance and a real emergency fund. Maintenance on a Florida home is not optional — roofs, HVAC systems and insurance renewals arrive on their own schedule.
Improve the number before you shop
Paying off a car loan or a credit line can raise your purchasing power more than adding to your down payment, because it directly lowers your debt-to-income ratio. Run both scenarios before you decide where to put spare cash.
Frequently asked questions
What debt-to-income ratio do I need?
Many programs allow up to about 43 to 50 percent with strong compensating factors, though a lower ratio always improves your options.
Should I borrow the maximum I am approved for?
Usually not. Approval measures risk to the lender, not comfort in your monthly budget.
Want this applied to your own numbers?
Samia will review your situation for free and show you which programs you qualify for today.
Get pre-qualified