When most people compare renting to buying, they compare their rent to a mortgage payment. That comparison is dangerously incomplete. The true monthly cost of owning a home is typically 30-50% higher than the mortgage payment alone.
The Real Monthly Costs of Homeownership:
On a $400,000 home with 20% down at 6.5% interest, your mortgage principal and interest payment is $2,275 per month. But here’s what you’re also paying every month.
Property taxes vary by location but average about 1.1% of your home’s value nationally. On a $400,000 home, that’s $367 per month.
Homeowners insurance runs about $100-200 per month depending on location and coverage.
Maintenance and repairs average 1-2% of your home’s value annually. Budget at least $333-667 per month.
HOA fees apply if you’re in a planned community or condo — these can range from $100 to $500 or more per month.
Your true monthly ownership cost on that $400,000 home is approximately $3,075-3,500 per month, not $2,275. That’s a $800-1,225 difference from the mortgage payment alone.
Costs Renters Never Think About:
As a homeowner, you’re also responsible for major repairs like a new roof ($8,000-15,000), HVAC replacement ($5,000-12,000), water heater replacement ($1,000-3,000), appliance replacements, plumbing and electrical issues, and landscaping and exterior maintenance. These irregular expenses average out to that 1-2% annual maintenance budget, but they come in unpredictable lumps. A single bad month can cost thousands.
The Costs of Getting In and Getting Out:
Beyond monthly expenses, buying and selling a home involves massive one-time costs. Buying costs include closing costs of 2-5% of purchase price, home inspection ($300-500), appraisal ($300-600), and moving costs ($2,000-5,000+). Selling costs include agent commissions of 5-6%, seller concessions and closing costs, staging and repairs, and capital gains tax on profits above $250K (single) or $500K (married). On a $400,000 home, these transaction costs total approximately $35,000-50,000 combined. That’s money you need to recoup through appreciation before buying “beats” renting.
How This Changes the Rent vs Buy Math:
When you include all true costs of ownership, renting looks significantly more competitive than most people realize. In many markets, renting and investing the difference in costs outperforms buying for the first 5-7 years. The key insight is that home equity isn’t free money. You pay for it through higher monthly costs, maintenance, and transaction fees. It can absolutely be worth it over time, but only if you stay long enough for appreciation to outpace all those costs.
Calculate Your True Costs:
Don’t make a $400,000 decision based on incomplete math. Our Rent vs Buy Calculator accounts for every cost of ownership — not just the mortgage payment — and compares it against renting and investing the difference. See the full picture before you decide. Try the calculator free.