Rent vs buy reality calculator with utilities, maintenance, and opportunity cost
Compare the full cash-flow and wealth impact of renting versus buying instead of looking only at rent versus mortgage payment.
Last updated 2026-05-04. Educational planning only.
Interactive calculator
Rent vs Buy Reality Calculator
Most rent-vs-buy calculators underweight real ownership friction. This one includes utilities, maintenance reserves, closing costs, selling costs, and the investment value of cash not used for a home purchase.
Quick answer: Compare renting and buying with utilities, maintenance, transaction costs, appreciation, selling costs, and renter investment opportunity cost.
What makes this calculator niche
Most rent-vs-buy calculators underweight real ownership friction. This one includes utilities, maintenance reserves, closing costs, selling costs, and the investment value of cash not used for a home purchase.
Formula used
Buy advantage = sale equity − renter invested value of down payment, closing cash, and monthly payment gap
Result summary
Enter a scenario above to generate a planning summary.
FAQ
Why include opportunity cost?
The down payment and closing cash could be invested if you rent, so a fair comparison should account for that alternative use of cash.
Why include selling costs?
Buying often looks better if the future sale cost is ignored. Selling commissions, transfer costs, and prep costs can materially change the breakeven year.
Is appreciation guaranteed?
No. Appreciation is a planning assumption only. Test conservative, flat, and optimistic scenarios before making a decision.