Last updated: March 2, 2026 by Maria Gonzalez

How Much House Can You Afford?

Formula

This calculator uses the 28% rule: your mortgage payment should not exceed 28% of gross monthly income.

By factoring in income, debts, down payment, and rates, it estimates your maximum home price.

Common use cases:

  • First-time homebuyer planning
  • Setting a home search budget
  • Understanding how debts affect buying power

Frequently Asked Questions

MG

Maria Gonzalez

Registered Dietitian, RD, MPH

Maria is a Registered Dietitian with a Master's in Public Health. She focuses on evidence-based nutrition assessment tools including BMI, calorie calculations, and body composition analysis.

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