Rent vs Buy Calculator
The real rent vs. buy comparison — including home appreciation, opportunity cost of down payment, maintenance, taxes, and equity. 2026 US data. Make the right call for your situation.
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The True Cost of Renting vs Buying in 2026
Most rent vs buy comparisons make the same mistake: they compare monthly rent to monthly mortgage payment. The real comparison is total cost of renting (rent payments) vs total cost of buying (mortgage + taxes + maintenance + insurance) minus the net equity you’d build. The down payment also has an opportunity cost — that money invested in an S&P 500 index fund grows at roughly 7% annually.
What Most Buyers Underestimate
Property taxes average 1%–2% of home value annually — on a $420,000 home, $4,200–$8,400/year, paid whether you have a mortgage or not. Maintenance should be budgeted at 1% annually minimum: HVAC replacement ($5,000–$15,000), roof ($8,000–$25,000), water heater ($1,000–$3,000), appliances — all recurring costs renters don’t face. PMI (private mortgage insurance) on less than 20% down adds 0.5%–1.5% of loan value annually.
When Buying Wins Clearly
Buying makes strong financial sense when: you plan to stay 7+ years, you’re in a market with steady appreciation (3%–5%/year), your mortgage payment is within 20%–25% of take-home pay, and you have a 20% down payment to avoid PMI. Use our Mortgage Affordability Calculator to find the home price your income supports before running this comparison.
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