Buy vs Rent Calculator — Which Builds More Wealth (2026)

Quick Answer

In the in 2026, buying makes financial sense when the price-to-rent ratio is below 20 (annual rent × 20 < home price) and you plan to stay 5+ years. At current mortgage rates of 6.5-7.5%, monthly ownership costs (mortgage + tax + insurance + maintenance) often exceed renting in high-cost metros like NYC, SF, and LA — but buying wins long-term through equity buildup and inflation protection.


“Renting is throwing money away” is one of finance’s most expensive myths. The honest answer depends on the price-to-rent ratio, property appreciation, investment returns, and how long you stay. This calculator runs a strict apples-to-apples comparison: same person, same money, two strategies — and tells you which leaves you wealthier.

Calculator → Comparison

BuyvsRent + Invest

The classic homeowner debate — own your home, or rent and invest the savings.

$

Down20%

Rate7.50%

Years20

$

Apprec.5.00%

Rent inc.5.00%

Inv. return11.00%

Buy Option A

Take a home loan, pay monthly payment for the loan tenure. End with a fully owned property.

Buy (Home Loan)

Net Position at End–
Home Value at End–
Total EMIs Paid–
Total Interest Paid–
Down Payment–

Rent + Invest Option B

Rent the same house. Invest the down-payment lumpsum + monthly (monthly payment − rent) difference.

Rent + Invest the Difference

Investment Corpus at End–
Total Rent Paid–
Year-1 monthly payment − Rent Saving–
DP Lumpsum (invested)–

The Verdict

–

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Buy Wins When…

  • Property appreciates faster than equity returns — historically rare in the long run, but can be true in fast-growing cities.
  • You stay 7+ years — transaction costs (stamp duty, registration, broker, exit costs) eat 5–10% of property value, only amortised over long stays.
  • Rent ≥ 0.7% of property value per month (price-to-rent ratio < ~12). Below this threshold, renting wins almost always.
  • You’re emotionally a homeowner — stability, customisation, family dynamics. Real value, just hard to put in a spreadsheet.

Rent + Invest Wins When…

  • monthly payment is much higher than rent — and you actually invest the difference (most people don’t).
  • Job mobility — if you might relocate within 5 years, buying is mathematically expensive.
  • High-cost cities (Mumbai, San Francisco, London) — price-to-rent is often 25–40, making rent much cheaper than monthly payment.
  • Equity returns > property appreciation — typical in mature markets like the (S&P 500 historically beats real estate).

The Real Killer: Discipline

Buying is forced saving — you build equity whether you want to or not. Renting only beats buying if you actually invest the down payment and the monthly monthly payment − rent gap. Most renters don’t. If you know you’ll spend the difference instead of investing it, buy.

Worked Example

Example: $300,000 home, 20% down ($60,000), 7.5% loan, 20-year monthly payment ≈ $1,932/month. Equivalent rent $1,500/month. Property appreciates 5%, rent grows 5%, market returns 11%. Over 20 years: Buy net ≈ $796,000 (home value at end). Rent+Invest ≈ $1,300,000 (down payment + monthly difference invested at 11%). Renting + investing wins by ~$500K.
Example: Now flip it: rent $2,500/month (high-cost city), property appreciates 7% (hot market). Over 20 years: Buy ≈ $1,160,000. Rent+Invest ≈ $890,000. Buying wins by ~$270K.

Hidden Costs Most Calculators Miss

  • Property tax — 0.5–2% of property value per year, varies by location.
  • Maintenance / society fees — 1–2% of property value annually for upkeep.
  • Insurance — 0.1–0.5% of property value.
  • Closing costs on sale — broker fees, capital gains tax, legal — typically 5–10% of sale price.
  • Opportunity cost of down payment — what that lumpsum would have earned in the market (this calculator already includes it).

Frequently Asked Questions

Should I prioritise paying off my mortgage or investing extra?▾
If your mortgage rate is below ~7%, investing usually wins after-tax. Above ~9%, prepay aggressively. In the 7–9% zone, do both.
Are there tax benefits of owning?▾
In India: section 24b deduction (₹2L home loan interest) under Old Regime. In US: mortgage interest deduction (capped). UK: limited. Tax benefits soften but rarely flip the math.
What about REITs as a middle ground?▾
REITs let you own real estate cash flow without the property — diversified, liquid, no maintenance. Many investors hold 5–10% of portfolio in REITs alongside renting.
Does this calculator handle interest-only or balloon loans?▾
No — assumes standard amortising loan. Use the Home Loan monthly payment Calculator for non-standard structures.

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