The Hidden Costs That Make Homeownership More Expensive Than It Looks
The mortgage payment is just the start. Lenders qualify you on PITI — principal, interest, taxes, and insurance — but stop there. The real monthly cost of homeownership typically runs 25–40% above the mortgage payment once you add maintenance, utilities, and reserves.
Why Maintenance Matters More Than Most Buyers Expect
Financial planners consistently recommend 1–2% of home value per year for maintenance. On a $400,000 home, that's $4,000–$8,000 annually. Most buyers under-budget this because they focus on the move-in condition of the home. An older home with deferred maintenance can cost 3–4% in the first 5 years.
True Cost of Ownership vs. PITI
This calculator adds maintenance reserves to give you the full picture. If the total monthly cost feels high relative to your income, use our mortgage affordability calculator to back into a more comfortable price. If your DTI looks fine but cash flow feels tight, our DTI calculator can show which debt payoffs give you the most breathing room.
When Renting Still Makes Sense
In high-cost markets where price-to-rent ratios exceed 25×, buying rarely makes financial sense for buyers who might move within 5 years. The rent vs. buy toggle above gives you a direct monthly comparison — but the full calculation also depends on appreciation assumptions, investment returns on your down payment, and tax treatment. Our comparison uses monthly cash flow as a starting point.