Renting vs. Buying: How to Find Your Actual Break-Even Year
Comparing a mortgage payment to rent flatters buying, because most of what ownership costs hides outside that payment. Here is a full break-even model with every number shown.
"Renting is throwing money away" is the most repeated line in personal finance, and it survives because it contains a grain of truth wrapped around a broken comparison. Rent is not the only money that evaporates. Ownership burns cash every month too — in interest, property tax, insurance, and upkeep — it just does it across five line items instead of one. Whether buying wins is not a slogan question. It is a timing question: how many years you stay, and whether the equity you build outruns the costs you pay. This article runs the full model on one concrete example so you can see where the crossover happens.
The worked example
Suppose you rent an apartment for $2,200 a month, and the similar house down the street sells for $380,000. You put 20% down — $76,000 — and closing costs run 2.5% of the price, about $9,500 (the item-by-item breakdown of that figure is in the closing costs breakdown). Your cash outlay on day one is $85,500.
The mortgage is $304,000 at 6.5% for 30 years, which prices at $1,921.49 a month for principal and interest. Add the carrying costs: property tax at 1.1% of value ($4,180/year), homeowners insurance ($1,600/year), and maintenance at a standard 1% of value ($3,800/year). With 20% down there is no PMI. The all-in first-year cost of ownership is $2,719.82 a month — versus $2,200 for the rent. If your comparison stopped there, renting would look $519.82 a month cheaper, and that would be misleading in both directions.
What owning actually throws away
Of that first $1,921.49 mortgage payment, $1,646.67 is interest and only $274.82 reduces the balance — 14.3% of your payment builds wealth in month one. The rest of the payment stack behaves like rent: property tax, insurance, and maintenance buy you housing services and leave nothing behind. Add the opportunity cost of the $85,500 you locked into the house — in a savings vehicle paying 4% after tax, that cash would have earned about $285 in the first year, and compounding makes that figure grow every year you stay.
So the honest first-year burn rate of owning is interest ($19,660 annually at the start) plus taxes, insurance, and maintenance ($9,580) plus foregone investment income — around $2,450 a month of pure consumption, only slightly more than the rent. The catch is the one-time costs: $9,500 of closing costs on the way in, and a 7% agent commission on the way out. Those two numbers are why the break-even question exists at all.
The break-even model
The fair comparison is net cost. For owning: every payment made, plus closing costs, plus your down payment, minus what you walk away with at sale (price minus 7% commission minus the remaining loan), minus what the down payment would have earned invested. For renting: every rent check. Assume both rent and house prices rise 3% a year — the long-run US average for home prices sits in the low single digits — and that the sale happens at the end of year shown:
| Year sold | Rent paid (cumulative) | Net cost of owning | Difference |
|---|---|---|---|
| 1 | $26,400 | $60,755 | +34,355 |
| 2 | $53,592 | $75,461 | +21,869 |
| 3 | $81,600 | $89,696 | +8,096 |
| 4 | $110,448 | $103,435 | -7,013 |
| 5 | $140,161 | $116,651 | -23,510 |
| 7 | $202,289 | $141,404 | -60,885 |
| 10 | $302,646 | $173,873 | -128,773 |
Read the difference column as "owning costs this much more (or less) than renting, cumulative." Selling in year 3, you are still $8,096 behind. Sell in year 4 and the position flips to $7,013 ahead. That is the break-even point: somewhere in year 4 of ownership. Stay 7 years and owning has saved you about $60,885; stay 10 and the gap widens to roughly $128,773, because equity accelerates while the one-time costs stay fixed.
How sensitive is the answer?
Re-run the same model with the dials moved one at a time:
- Rent at $2,600 instead of $2,200: break-even pulls in to year 3. A high rent-to-price ratio is the strongest pro-buying lever that exists.
- Rent at $1,900: break-even slips to year 5.
- Home appreciation at 1.5% instead of 3%: year 6. At 5%: year 3. Nobody should budget on 5% appreciation — treat it as upside, not plan.
- Mortgage rate at 5.5%: year 3. At 7.25%: year 5.
Notice what is not on that list: the monthly payment comparison. Whether the mortgage payment is $100 above or below the rent barely moves the break-even year, because principal payments are not a cost. People who shop houses by comparing payment to rent are optimizing the number that matters least.
The costs that do not appear in any payment
Both sides have invisible lines. For the renter: no forced savings (the discipline of a mortgage payment is real — some renters intending to invest the difference never open the account), rising rent exposure, and the fact that landlord maintenance in a rent-controlled or below-market unit quietly subsidizes you. For the owner: maintenance runs hotter than the 1% rule in any given year (a roof or an HVAC replacement can consume three quiet years at once), special assessments in condo buildings, and the transaction costs of the next move, which the model above charges only once.
None of that flips the sign of the answer. It narrows the margin, which is another way of saying the break-even year in a real plan should be treated as a range — year 4 on the spreadsheet is realistically years 4 through 6 in the world.
The decision rule, stripped of slogans
If the realistic horizon is under 3 years, renting wins in almost every US market — the 2.5% in and 7% out transaction costs alone approach a full year of housing spend. Between roughly 3 and 6 years, the answer depends on the local rent-to-price ratio and on whether you would actually invest the difference, which is a question only your account history can answer. At 7 or more years, owning wins on the arithmetic in most markets even with conservative assumptions — and the win compounds the longer you stay. The last piece is affordability on day one: the model above assumes the $85,500 exists without touching the emergency fund, because a house bought with every dollar of savings is one broken furnace away from forced selling at the worst possible time.
Run your own numbers before you run anyone else's slogan. The calculators page has the amortization math, the extra-payment breakdown shows how the equity curve steepens if you prepay, and the rest of the housing and budgeting pieces are in the blog archive.
