Estimate break-even timeline using home price, EMI, rent escalation, and home appreciation assumptions.
Based on current assumptions, Buying appears more favorable over 20 years.
Buy vs rent is not just an EMI question. It is a long-term cash-flow and wealth decision that depends on rent growth, property appreciation, down payment, and holding period. This calculator helps you compare effective costs and identify when buying may become financially favorable.
The comparison people usually make — EMI against this month’s rent — is the least informative version of the question. In the default scenario here, the EMI on a ₹1 crore home is ₹69,426 a month against ₹35,000 rent, which makes buying look nearly twice as expensive. But the EMI is fixed for twenty years while rent escalates: at 6% annual increases, that ₹35,000 becomes over ₹1 lakh a month by year twenty, and a year of rent grows from ₹4.2 lakh to ₹12.7 lakh. Meanwhile part of every EMI is not a cost at all — it is a transfer into your own equity. The honest comparison needs both effects, which is what the effective-cost framing below does.
The other thing this calculator makes visible is how sensitive the answer is. The same home, loan, and rent produce a break-even in year 4 with 5% appreciation — and year 8 if appreciation is 3%. Nobody knows which of those the next two decades will deliver, so treat the tool as a way to find which assumption your decision hinges on, not as a verdict.
Work through the defaults: a ₹1 crore home with 20% down means ₹20 lakh upfront and an ₹80 lakh loan at 8.5% over 20 years, giving an EMI of ₹69,426. Over the full 20-year analysis the buy side pays out about ₹2.36 crore — down payment, 240 EMIs totalling roughly ₹1.67 crore, and ownership overhead — while the rent side pays about ₹1.54 crore in escalating rent. On raw outflow, renting looks ₹80 lakh cheaper.
But at 5% appreciation the home is worth about ₹2.65 crore at year 20, and with the loan fully repaid, all of it is equity. Net of that equity, buying’s effective cost is actually negative — the owner ends the period wealthier than everything they paid in — and the model finds break-even in year 4. Now stress it: drop appreciation to 3% and break-even slips to year 8. Cut rent to ₹25,000 (a lower rent-to-price ratio, common in metro India) and it slips to year 6. Do both and it is year 13 — a horizon longer than many people keep their first flat. Same city, same loan, opposite conclusions.
That last scenario is worth dwelling on. Annual rent of ₹3 lakh on a ₹1 crore property is a 3% gross rental yield, which is typical of large Indian metros — and low yields are precisely the markets where renting is cheap relative to owning. If your city rents at 4%+ of property value, buying tends to win much sooner.
EMI is computed using reducing-balance amortization. Buying outflow combines down payment, EMI, and ownership overhead assumptions — the overhead is modeled at 1.5% of the home’s current value per year, covering maintenance, property tax, insurance, and society charges, so it rises as the property appreciates (about ₹1.5 lakh in year one on a ₹1 crore home). Renting outflow compounds yearly by the rent-increase rate. Break-even is the first year-end where buy effective cost — cumulative cash outflow minus accumulated home equity — falls below cumulative rent paid.
Two simplifications keep the model transparent, and both flatter the buy side slightly. First, the down payment’s opportunity cost is not counted: ₹20 lakh left invested elsewhere would compound on the rent path, and the model ignores that return. Second, transaction costs — stamp duty, registration, brokerage, and the eventual cost of selling — are excluded, and they matter most at short holding periods. If the break-even year looks marginal for your inputs, these two omissions are the tiebreaker, and they break toward renting.
Yes. The model includes a simple annual ownership overhead assumption to avoid unrealistic buy-side underestimation.
Yes. Small changes in appreciation, rent growth, or interest rate can materially shift break-even year.
No. Combine this with liquidity, job stability, location preference, and emergency fund readiness before final decision.
Two deliberate simplifications lean that way: the down payment’s opportunity cost (what ₹20 lakh would earn if invested instead) is not counted, and one-time transaction costs like stamp duty, registration, and eventual selling costs are excluded. If your break-even year looks marginal, mentally push it later — both omissions favor the buy side.
Gross rental yield: a full year’s rent divided by the property price. Where yields are low — around 2–3%, common in large metros — renting is cheap relative to owning, and break-even arrives late. Where annual rent approaches 4% or more of the price, buying tends to win much sooner. You can test this directly by varying the rent input against a fixed home price.
No, and separating them is informative. Run the analysis at 5 years to see the picture if you might relocate — short horizons favor renting because the down payment and early interest-heavy EMIs have had no time to convert into equity. Run it at the full tenure to see the long-hold picture where equity accumulation dominates.