How Much House Can You Really Afford?

The mortgage payment is only the beginning

A house can look affordable when you only check principal and interest. Real affordability includes property taxes, insurance, maintenance, utilities, closing costs, furniture, repairs, and the emergency fund you still need after closing.

Start with the full monthly cost

Use the mortgage payment calculator to estimate principal, interest, taxes, and insurance. Then add a maintenance reserve. A common planning estimate is 1% to 2% of the home value per year, though actual costs vary widely.

Debt-to-income is a guardrail, not a goal

Lenders may approve a payment that is technically allowed but uncomfortable. A better test is whether the home still lets you save, invest, handle irregular expenses, and sleep at night.

Protect cash after closing

Using every dollar for a down payment can create fragility. A new homeowner needs cash for moving costs, repairs, and surprises. The emergency fund calculator can help set a post-close target.

Run a conservative scenario

Before deciding, test higher insurance, higher taxes, slower income growth, and a repair year. If the plan only works under perfect assumptions, the house may be too tight.

Affordability checklist

• Full payment including taxes and insurance
• Maintenance reserve
• Post-close emergency fund
• Other debt payments
• Retirement contribution impact
• Savings goal tradeoffs
• Commute and utility changes

The right home should improve your life without quietly breaking the rest of your financial plan.