My friend in Pune rented at Rs 28,000 versus a Rs 54,000 EMI on a Rs 60L loan in 2024 — 4-year stay, renting won by roughly Rs 6L after closing plus maintenance. Same math, opposite coast: my Austin cousin staying 12 years, buying won walking away. The honest answer is always it depends on timeline, rates and local prices — which is exactly what break-even math settles. Here is the complete comparison.
Part of the mortgage calculator guide. Size buying power in the affordability calculator; price payments in the mortgage calculator.
For informational purposes only — not financial advice. Estimates may vary; consult a qualified financial advisor for decisions. See /terms.
True cost of owning (beyond the EMI)
- PITI + HOA: the full monthly stack, not just P&I — see pillar PITI breakdown.
- Maintenance ~1%/yr: $3,000/year on $300,000 — roofs, plumbing and appliances bill owners, never renters.
- Closing 2–6%: $6,000–18,000 sunk on day one; selling within 3 years rarely recovers it.
- Opportunity cost: $60,000 down payment invested at 7% becomes ~$118,000 in a decade — owning must beat that hurdle too.
- Minus principal repaid + appreciation: the two forces pulling back toward buying over time.
The 5% rule + break-even years
Quick screen — the 5% rule: yearly unrecoverable owning costs ≈ 5% of home value (interest + tax + maintenance, roughly). $300,000 × 5% = $15,000/year vs $18,000 rent? Buying likely wins long-term. Rent at $1,000/month ($12,000)? Renting likely wins until prices or rents shift. Then refine with break-even years: total owning costs minus equity gained, versus renting + investing the down payment difference. Typical US break-even: 5–7 years; under 3 years, renting almost always wins (closing costs dominate); past 10, owning usually wins (principal paydown compounds).
| Stay horizon | Likely winner | Why |
|---|---|---|
| Under 3 years | Rent | Closing costs unrecovered |
| 5–7 years | Toss-up — run math | Break-even zone |
| 10+ years | Buy | Principal + appreciation compound |
When each wins (beyond math)
- Rent wins: uncertain job/city, high price-to-rent ratios (>20× annual rent), hot rental deals, flexibility premium (founders, transfers, students).
- Buy wins: 10-year horizon, fixed payments beating rising rents, space needs rentals cannot meet, forced-savings discipline.
- Hybrid path: rent cheap + invest the difference aggressively beats stretched buying in most 5-year windows — but only if the difference is actually invested, not spent. Be honest about which person you are.
- India lens: high rental yields in some cities + 9% loan rates tilt short horizons to renting; family stability needs tilt long ones to buying. Same break-even method, local numbers via the EMI calculator and India guide.
Run your own comparison (15-minute method)
Collect four numbers: target home price, local annual rent for equivalent space, your down payment, and a mortgage quote (or illustrative 6%). Step 1: compute PITI via the mortgage calculator plus local tax/insurance. Step 2: add 1% maintenance and amortize 2–6% closing over your horizon (divide by stay years). Step 3: subtract principal repaid by horizon end (read it off the amortization schedule). Step 4: compare against rent × years plus down-payment growth at ~7%. Whichever total is lower wins — then adjust for the non-math factors in the previous section. Most couples finish this in 15 minutes and argue about the inputs, not the method — which means the method works. Size the buying side first with the affordability calculator.
Rates and examples as of Sept 2026, illustrative only — not a lender offer. Excludes taxes, insurance, PMI, HOA, fees and ARM resets.
When partners disagree (settle it with numbers)
Rent-vs-buy splits couples more often than any spreadsheet admits — one values roots, the other freedom, and both argue math that is really emotion. The settlement protocol: each writes their horizon (years you will actually stay), then run the 15-minute method twice — once per horizon. Different horizons, different winners, both computed honestly. Then price the disagreement: if buying wins only past year 8 but one partner may relocate at year 4, the “winner” is conditional and renting wins on expected value. Non-math tiebreakers get explicit weights: school stability, commute sanity, renovation joy, landlord fatigue. Couples who quantify first and emote second decide in one evening; couples who emote first re-litigate for a year. The method does not pick sides — it prices each side's assumptions until one becomes undeniable.
For informational purposes only — not financial advice. Estimates may vary; consult a qualified financial advisor for decisions. See /terms.