Rent vs Buy Calculator India: The Real 20-Year Cost Comparison

• Renting is not "throwing money away" — you're paying for shelter, flexibility, and keeping capital liquid for investment. Buying is not always wealth-building — a 20-year home loan can cost crores in interest.
• The Price-to-Rent Ratio (property price ÷ annual rent) determines the winner: below 20× favours buying; above 20× often favours renting. Most Indian metro cities are at 30–50× — strongly favouring renting from a pure numbers perspective.
• The break-even timeline (when buying becomes cheaper than renting) is typically 7–15 years in Indian metros. If you plan to stay less than 7 years, renting almost always wins financially.
• The non-financial factors — stability, customisation, children's schooling continuity, emotional security — often override the pure maths. This is valid if you've done the numbers first.

Use our free Rent vs. Buy Calculator to find your break-even year and total 10/20/30-year cost of each option for any Indian city.

The Core Comparison Framework

To compare renting vs. buying fairly, you must account for ALL costs, not just EMI vs. rent:

Cost of Buying (Annual)

Cost of Renting (Annual)

Price-to-Rent Ratio: The Quick Test

P/R Ratio = Property Price ÷ Annual Rent

P/R Ratio	Interpretation
Below 15	Strongly favours buying
15–20	Leans toward buying
20–25	Neutral — depends on individual factors
25–30	Leans toward renting
Above 30	Strongly favours renting

Indian city P/R ratios (2025 approximate):

City	Typical Area	Property Price	Annual Rent	P/R Ratio	Verdict
Mumbai (Bandra)	2BHK, 900 sqft	₹3.5 crore	₹5,40,000	65×	Strongly rent
Mumbai (Thane)	2BHK, 900 sqft	₹1.2 crore	₹2,40,000	50×	Strongly rent
Bengaluru (Koramangala)	2BHK	₹1.5 crore	₹3,60,000	42×	Rent
Delhi (South)	2BHK	₹2 crore	₹4,80,000	42×	Rent
Hyderabad (Hitech City)	2BHK	₹90 lakh	₹2,40,000	38×	Rent
Pune (Hinjewadi)	2BHK	₹75 lakh	₹2,16,000	35×	Lean rent
Chennai (OMR)	2BHK	₹75 lakh	₹2,40,000	31×	Lean rent
Tier-2 cities	2BHK	₹35–50 lakh	₹1,20,000–₹1,80,000	22–28×	Neutral
Tier-3 cities	2BHK	₹20–35 lakh	₹84,000–₹1,20,000	17–25×	Lean buy

Implication: In most Indian metro and tier-1 cities, the P/R ratio is 30–65× — well above the threshold where renting makes financial sense. This doesn't mean you should never buy — but the numbers rarely favour buying vs. renting if the alternative is renting and investing the difference.

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Full 20-Year Cost Comparison: A Worked Example

Scenario: Bengaluru, 2BHK apartment, ₹90 lakh property

Option A: Buy

Option B: Rent + Invest

Renting + investing comparison: Net position of ₹13.42 crore (renting) vs. ₹3.48 crore property owned (buying) — renting wins by ₹9.94 crore over 20 years.

But wait — key caveats to this analysis: 1. Assumes consistent 12% equity return (not guaranteed) 2. Assumes disciplined investing of savings (most people don't do this) 3. Ignores emotional benefits of ownership 4. Property appreciation of 7% is an assumption (actual varies widely by location) 5. Rental escalation may exceed 3% in some cities

When Buying Makes More Sense

Despite the numbers often favouring renting in metros, buying can win when:

1. Rent exceeds 50% of EMI in your target area In some areas, rent + rental escalation over time approaches or exceeds the EMI cost. When rent ÷ EMI ratio > 0.5, buying becomes more attractive.

2. You plan to stay 10+ years The break-even point for buying is typically 7–15 years in Indian cities. Beyond the break-even, buying's equity accumulation and property appreciation outpace renting.

3. You cannot invest discipline rented savings The renting calculation only works if you invest the difference. If the savings would be spent rather than invested, buying forces a form of savings through loan repayment.

4. Emotional and lifestyle factors are compelling Children's school continuity, customisation freedom, pet ownership, family expectations — these are real and valid. The question is whether you've calculated the financial cost of these benefits.

5. Tier-3 cities and towns P/R ratios below 20× make buying financially competitive with renting. In many tier-3 towns, buying is genuinely the better financial choice.

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The Break-Even Year Calculator

Break-even year = the year when cumulative cost of buying equals cumulative cost of renting.

Simplified calculation: Year 1 buying advantage gap = Annual buying cost − Annual renting cost Annual gap closure = Property appreciation + Principal paid (equity built)

Example (₹90L property, ₹25,000 rent): Year 1: Buying costs ~₹27 lakh (EMI + stamp + interior amortised). Renting: ₹3 lakh. Gap: ₹24 lakh in favour of renting. Property appreciation (7%/year): ₹6.3 lakh equity gain Principal paid: ~₹2.4 lakh (growing each year) Net gap closure: ~₹8.7 lakh/year

Rough break-even: 24 ÷ 8.7 ≈ 2.8 years (simplified; actual is longer with full cost accounting ≈ 7–12 years)

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FAQ

Is renting really better than buying in Bengaluru/Mumbai?

Financially, in most metro markets with P/R ratios of 35–65×, renting and investing the difference consistently outperforms buying in net wealth terms over 20 years — assuming disciplined investment. However, most people don't invest the difference, making buying a forced savings mechanism. The right answer depends on your investment discipline, city, specific property, and personal factors.

What is a good rent-to-price ratio in India?

A property yielding 2–3% annual rental return (rental yield) is typical in Indian metros. This corresponds to a P/R ratio of 33–50×. Anything below 2% rental yield (P/R above 50×) is expensive property that neither tenants nor buyers are paying well for — likely driven by speculative demand.

If I buy and sell after 5 years, do I come out ahead?

Rarely in Indian metros. After factoring in stamp duty (5–7%), registration (1%), broker fees (1%), home loan interest paid in the first 5 years (approximately 85% of early EMIs is interest), and any renovation costs — you typically need 15–20% price appreciation just to break even. For meaningful profit, you need 30%+ appreciation in 5 years, which has occurred in some high-growth markets but is not reliably predictable.

Should I factor in rental escalation in rent vs. buy calculations?

Yes — rent typically increases 5–10% every 2 years (when agreements renew) or 3–5% annually in long-term arrangements. Over 20 years, a ₹25,000 rent at 5% escalation reaches ₹66,000/month, making the total rent paid ₹1.26 crore. This meaningfully changes the comparison — update your calculator with realistic escalation.