Calculator

Rent vs Buy Calculator

Compare the costs of renting vs buying a home to make the right decision.

Buying

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Renting

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Timeframe

Buy is BetterBuyover 7 years
Buy (monthly)$2,935
Rent (monthly)$2,500
Estimated Savings$82,409

This is an estimate. Actual results vary based on home appreciation, interest rates, and maintenance costs.

Rent vs buy: the basic comparison

The rent vs buy decision is one of the biggest financial choices most people make. The math depends on three things: how long you stay, what's happening with home prices and rents in your area, and the upfront cash you have available. When you buy, your monthly payment builds equity and benefits from appreciation. When you rent, your monthly payment is fully consumed, but you keep liquidity and flexibility. In most U.S. markets over a 7–10 year horizon, buying wins — but only if closing costs and selling costs don't eat your gains. The break-even point is usually between 3 and 7 years depending on your market.

How to use this calculator

  1. Enter your monthly rent and expected annual rent increase.
  2. Enter the home purchase price, down payment, mortgage rate, and loan term.
  3. Add property taxes, homeowners insurance, HOA, and expected maintenance cost.
  4. Enter expected home appreciation rate for your market.
  5. Choose how long you plan to stay, then click Calculate.

Understanding your results

The calculator shows the cumulative cost of each option year by year, including rent paid vs mortgage payments plus ownership costs. It also calculates your break-even year — the point where buying becomes cheaper than renting. Below that line, renting wins. Above it, buying wins. You'll also see your estimated equity at the end of the period and net proceeds assuming typical 6% selling costs.

Common rules of thumb

  • The 5-year rule: If you can't commit to 5+ years in the home, rent. Closing costs and selling costs make buying uneconomical for short stays.
  • The 1% rule (for investors): Monthly rent should be at least 1% of purchase price. If it isn't, the numbers usually don't work.
  • The 28% rule: Total monthly housing payment (including taxes, insurance, PMI) shouldn't exceed 28% of gross income.
  • The price-to-rent ratio: Below 15 favors buying. Above 20 strongly favors renting. Between 15–20 depends on how long you'll stay.

Frequently asked questions

Should I buy if I can afford it? "Can afford" isn't enough — staying power matters more. Most buyers underestimate how often life events trigger a move (new job, family change, divorce).

Is buying always an investment win? Real estate appreciates historically, but it's not guaranteed. Some markets go flat for a decade. Don't buy purely as an investment decision.

What about a housing crash? Buying with a fixed-rate mortgage protects your monthly payment, but home value drops can leave you "underwater" (owe more than the home is worth) for years.

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Disclaimer: Results are estimates only and do not constitute financial advice. Actual rates, payments, and terms may vary based on your credit profile, lender, and other factors. Always consult a licensed mortgage professional before making financial decisions. See our full disclaimer and methodology.