The classic advice to buy instead of rent is getting harder to defend in many US cities right now.
With mortgage rates hovering near 7% and home prices still elevated, a rent vs buy calculator is spitting out numbers that surprise people who assumed owning always wins.
The break-even point is the number that matters most.
That's how many years you need to stay in a home before buying beats renting after you factor in closing costs, mortgage interest, property taxes, maintenance, and the equity you build.
In cheaper markets like the Midwest and parts of the South, that number can land around three to five years.
In coastal cities, it often stretches past seven or even ten years.
A typical homebuyer putting 20% down on a $400,000 house at a 7% rate pays roughly $2,130 a month just for principal and interest.
Add taxes, insurance, and upkeep, and the real monthly cost can top $2,800.
Rent for a comparable place might run $2,200.
That gap is money you're not building equity with, at least early on.
The calculator forces an honest question: how long will you actually stay?
If a job move, a growing family, or a relationship could send you packing in two years, buying often loses.
Closing costs alone can run 2% to 5% of the purchase price, and selling adds another 6% to 8% in agent commissions and fees.
That's real money that vanishes either way.
Rents have climbed steadily in many metros, and nothing locks your payment for 30 years the way a fixed-rate mortgage does.
A landlord can raise your rent every renewal.
A homeowner with a fixed loan knows their principal and interest won't budge, even when the market goes wild.
Maintenance is the sneaky line item buyers forget.
Budget about 1% of your home's value each year for repairs and upkeep.
On a $400,000 house, that's $4,000 annually, or roughly $333 a month.
New roof, dead water heater, failing HVAC — none of that shows up in the listing photos, but it shows up in your bank account.
The takeaway isn't that renting is smarter or that buying is a trap.
It's that the answer depends on your specific numbers, your timeline, and your local market.
A good rent vs buy calculator lets you plug in your rent, the home price, your down payment, the interest rate, and how long you plan to stay.
Try a few versions with different assumptions.
The tool is free, and it's a lot cheaper than discovering the math was wrong after you've signed.
My take: too many people treat buying as a moral victory and renting as throwing money away.
Final Thoughts
Run the numbers for your city and your life, then decide with your eyes open instead of your feelings.