Rent vs Buy Calculator (Home Buying vs Renting & Investing)

Compare the long-term financial outcomes of purchasing a residential home versus renting and investing your upfront capital and monthly cash savings in equity mutual funds.

On a ₹80,00,000 property compared against ₹25,000 monthly rent over 20 years, renting and investing delivers an estimated net worth advantage of ₹2,62,57,129 (₹4,74,83,511 vs ₹2,12,26,382).

Property & Rental Parameters

Compare buying a residential home vs renting and investing the upfront down payment and monthly savings in mutual funds.

Property Purchase Price

₹

Total purchase price of the residential property.

Down Payment (% of Price)

Initial cash required for home purchase (20% standard).

Stamp Duty & Registration (%)

State government registration charges (5%–7% typical).

Home Loan Interest Rate (%)

Annual home loan rate on reducing balance.

Home Loan Tenure

years

Repayment tenure in completed years.

Current Monthly Rent

₹

Rent you would pay for a similar property.

Annual Rent Escalation (%)

Typical Indian rental lease increase (5%–10% per year).

Property Appreciation Rate (%)

Expected annual real estate capital appreciation (4%–7% long-term).

Alternate Investment Return (%)

Expected return on equities / mutual funds for invested cash difference.

Annual Maintenance & Taxes (%)

Society maintenance and property tax as a % of property value.

Comparison Horizon

years

Number of years to compare total accumulated net worth.

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Renting & Investing Builds More Wealth

After 20 years, renting and investing your capital in mutual funds creates ₹2,62,57,129 more net worth.

Net Worth (Buy) - Yr 20

₹2,12,26,382

Property value: ₹2,12,26,382

Net Worth (Rent) - Yr 20

₹4,74,83,511

Accumulated value of invested down payment + monthly savings

Net Wealth Advantage

₹2,62,57,129

In favor of RENTING & INVESTING

Monthly Home Loan EMI

₹55,541

On ₹₹64,00,000 loan at 8.5% for 20 yrs

Initial Upfront Buy Cost

₹20,80,000

₹₹16,00,000 down payment + ₹₹4,80,000 stamp duty

Total Buy Cash Outflow

₹1,80,55,120

Vs ₹₹1,22,98,644 total rent paid over 20 yrs

Year-by-Year Net Worth Progression (Buy vs Rent over 20 Years)

Year-by-Year Net Worth Progression (Buy vs Rent over 20 Years)
Year	Property Value	Loan Balance	Buy Net Worth	Monthly Rent	Renter Portfolio	Wealth Leader
Year 1	₹84,00,000	₹62,72,621	₹21,27,379	₹25,000	₹28,15,687	+₹6,88,308 (Rent)
Year 2	₹88,20,000	₹61,33,984	₹26,86,016	₹26,750	₹36,26,706	+₹9,40,690 (Rent)
Year 3	₹92,61,000	₹59,83,092	₹32,77,908	₹28,623	₹45,21,267	+₹12,43,359 (Rent)
Year 4	₹97,24,050	₹58,18,862	₹39,05,188	₹30,626	₹55,08,545	+₹16,03,357 (Rent)
Year 5	₹1,02,10,253	₹56,40,116	₹45,70,137	₹32,770	₹65,98,726	+₹20,28,589 (Rent)
Year 6	₹1,07,20,765	₹54,45,571	₹52,75,194	₹35,064	₹78,03,224	+₹25,28,030 (Rent)
Year 7	₹1,12,56,803	₹52,33,830	₹60,22,973	₹37,518	₹91,34,751	+₹31,11,778 (Rent)
Year 8	₹1,18,19,644	₹50,03,372	₹68,16,272	₹40,145	₹1,06,07,500	+₹37,91,228 (Rent)
Year 9	₹1,24,10,626	₹47,52,544	₹76,58,082	₹42,955	₹1,22,37,341	+₹45,79,259 (Rent)
Year 10	₹1,30,31,157	₹44,79,546	₹85,51,611	₹45,961	₹1,40,42,003	+₹54,90,392 (Rent)
Year 11	₹1,36,82,715	₹41,82,416	₹95,00,299	₹49,179	₹1,60,41,286	+₹65,40,987 (Rent)
Year 12	₹1,43,66,851	₹38,59,024	₹1,05,07,827	₹52,621	₹1,82,57,361	+₹77,49,534 (Rent)
Year 13	₹1,50,85,193	₹35,07,046	₹1,15,78,147	₹56,305	₹2,07,14,997	+₹91,36,850 (Rent)
Year 14	₹1,58,39,453	₹31,23,957	₹1,27,15,496	₹60,246	₹2,34,41,938	+₹1,07,26,442 (Rent)
Year 15	₹1,66,31,425	₹27,07,006	₹1,39,24,419	₹64,463	₹2,64,69,218	+₹1,25,44,799 (Rent)
Year 16	₹1,74,62,997	₹22,53,200	₹1,52,09,797	₹68,976	₹2,98,31,567	+₹1,46,21,770 (Rent)
Year 17	₹1,83,36,147	₹17,59,282	₹1,65,76,865	₹73,804	₹3,35,67,892	+₹1,69,91,027 (Rent)
Year 18	₹1,92,52,954	₹12,21,706	₹1,80,31,248	₹78,970	₹3,77,21,791	+₹1,96,90,543 (Rent)
Year 19	₹2,02,15,602	₹6,36,613	₹1,95,78,989	₹84,498	₹4,23,42,090	+₹2,27,63,101 (Rent)
Year 20	₹2,12,26,382	₹0	₹2,12,26,382	₹90,413	₹4,74,83,511	+₹2,62,57,129 (Rent)

Better Choice over 20 Years: RENT & INVEST

₹4,74,83,511

Creates ₹2,62,57,129 higher net worth than buying

Buying a home provides non-financial intangible benefits such as emotional security, permanent residency, and immunity from landlord eviction, which individual families weigh alongside purely mathematical returns.

What it is:: A comparative wealth simulation tool evaluating residential property ownership against renting and investing in India.
What it calculates:: Terminal net worth, break-even year, monthly EMI vs rent divergence, and total cash outflows.

Key Assumptions

Upfront down payment and registration fees are invested at the alternate return rate in the rental scenario.
Monthly cash difference between ownership costs and rent is systematically invested/drawn from the portfolio.
Home loan amortizes on a reducing balance basis.
Property appreciates at the specified compound annual growth rate.

How it works

The Buy Decision: Involves upfront capital (down payment and 5%–7% stamp duty/registration), monthly home loan EMI payments on reducing balance, and recurring society maintenance and property tax.

The Rent & Invest Decision: Involves paying monthly rent (escalating annually by 5%–10%). Crucially, the upfront down payment that wasn't spent is invested into an alternate investment portfolio (e.g. mutual funds).

Monthly Cash Difference: In the initial years, home loan EMI is usually significantly higher than rent. The renter invests this monthly surplus into an SIP. In later years, as rent escalates beyond the fixed EMI, the deficit is funded from the investment corpus.

Net Worth Horizon: At the end of the comparison horizon, the buyer owns an unencumbered property (appreciated at real estate growth rates). The renter possesses an accumulated investment portfolio. The calculator compares both net worth figures to determine the optimal financial path.

Formula

Net Worth (Buy) = Property Price x (1 + g_prop)^T - Outstanding Loan; Net Worth (Rent) = Upfront Portfolio x (1 + r)^T + Cumulative Monthly Surplus SIP Growth

g_prop: = Annual residential property capital appreciation rate (typically 4%–7%)
T: = Comparison horizon in years (typically 15 to 25 years)
r: = Annual alternate investment return (e.g. 10%–13% in diversified equity)
Surplus: = Monthly cash difference between (EMI + Maintenance) and Rent

Calculations factor in upfront stamp duty/registration charges and annual property maintenance.

Example calculation

₹80 Lakh Property vs ₹25,000 Rent over 20 Years

Property Purchase Price: ₹80,00,000
Initial Monthly Rent: ₹25,000 (7% annual hike)
Monthly Home Loan EMI: ₹55,541 (20 years @ 8.5%)
Initial Upfront Buy Cash: ₹20,80,000 (Down payment + Stamp duty)
Final Net Worth (Buying Property): ₹2,12,26,382
Final Net Worth (Renting & Investing): ₹4,74,83,511
Optimal Financial Decision: Renting & Investing
Estimated Wealth Difference: ₹2,62,57,129

Frequently asked questions

Is it financially better to buy a house or rent and invest in India?

In Indian metropolitan cities (Mumbai, Bengaluru, Delhi NCR, Pune), rental yields are typically low (2.5% to 3.5% of property value), while home loan interest rates average 8.5% to 9.5%. When the upfront down payment (20%–25% of property value) and the monthly EMI-rent difference are diligently invested in diversified equity mutual funds delivering 11%–13% CAGR, renting and investing often creates greater financial net worth over 15–20 years than buying. However, if property appreciation exceeds 8%–10% or rental inflation is aggressive, buying can build more wealth.

What is the opportunity cost of the down payment?

The down payment (along with stamp duty and registration) represents a substantial lump sum. If you purchase an ₹80 Lakh home, you spend roughly ₹20.8 Lakhs upfront. In the renting scenario, this ₹20.8 Lakhs is immediately invested into a compounding portfolio, which at 12% annual return grows to over ₹2 Crores in 20 years on its own.

Does home loan tax benefit change the rent vs buy calculation?

Under the Old Tax Regime, Section 24(b) provides a deduction up to ₹2 Lakhs on home loan interest, and Section 80C covers principal repayment up to ₹1.5 Lakhs. However, renters can also claim HRA exemption under Section 10(13A). Furthermore, under the default New Tax Regime (Section 115BAC), neither home loan interest on self-occupied property nor HRA is deductible.

What is the rental yield in Indian cities?

Gross residential rental yield in India generally ranges between 2.5% and 3.5% annually. For instance, an apartment valued at ₹1 Crore typically rents for ₹25,000 to ₹30,000 per month. Commercial real estate yields are higher (6% to 9%), but residential properties are dominated by capital appreciation rather than rental yield.

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