1. Rent buys flexibility; ownership buys control and permanence
Renters can move more easily. Owners can customise and avoid landlord decisions but take on transaction and maintenance responsibilities.
Tip: This is partly a life decision, not only an investment calculation.
2. Compare total costs, not rent versus EMI
EMI includes principal that builds equity, while rent is a pure occupancy cost. But owners also pay interest, transaction costs, maintenance and opportunity cost.
Tip: Rent ₹30k vs EMI ₹50k is not a complete comparison.
3. Time horizon matters because buying has friction
Stamp duty, registration, brokerage and selling costs make short holding periods less attractive.
Tip: Buying usually needs a longer horizon to absorb transaction costs.
4. Run multiple scenarios
Test different appreciation, rent growth, loan rates and investment returns. The answer can change by city and household.
Note: No universal rule says renting or buying always wins.
5. Quick check
What is the biggest mistake in rent-vs-buy comparison?
Answer: B - EMI includes principal while ownership also has several other costs, so the simple monthly comparison is incomplete.