Rent vs Buy Calculator
Compare the total cost of renting vs buying a home over time to make the right decision.
What is the Rent vs Buy Calculator?
The Rent vs Buy Calculator helps you make one of the most important financial decisions of your life: whether to rent or buy a home. This comprehensive tool compares the total costs of renting versus buying over your chosen time period, considering all major factors including EMI payments, property taxes, maintenance, insurance, rent increases, property appreciation, and investment opportunities.
Buying a home is often seen as a milestone and investment, but it's not always the financially optimal choice. The decision depends on various factors: your financial situation, local real estate market conditions, how long you plan to stay, interest rates, and opportunity costs. In expensive cities like Mumbai, Bangalore, or Delhi, renting might be more cost-effective in the short term, while buying could be better for long-term wealth building.
This calculator uses a comprehensive financial model that accounts for the opportunity cost of your down payment - money that could be invested in mutual funds, stocks, or other assets. It also factors in property appreciation, maintenance costs that increase over time, property taxes, and the tax benefits of home ownership in India.
The analysis shows not just monthly costs but total financial impact over your chosen timeframe. You'll see the break-even point where buying becomes cheaper than renting, net worth comparison, and how much wealth each option could generate. This helps you understand both the cash flow and wealth-building implications of your decision.
All calculations happen in your browser with no data stored. The results are tailored for the Indian real estate market, including typical appreciation rates, tax structures, and investment returns available to Indian investors.
How Does the Rent vs Buy Calculator Work?
1. Enter property details — Home price, down payment percentage, and loan term.
2. Set rental information — Current monthly rent and expected annual rent increases.
3. Configure financial parameters — Interest rate, property tax rate, maintenance costs, and insurance.
4. Add investment assumptions — Expected property appreciation and investment returns on alternative investments.
5. Choose time horizon — How many years you want to compare (typically 5-20 years).
The calculator computes total costs for both scenarios, including opportunity costs and net worth implications.
Formula & Calculation Method
Buying Costs:
Total Cost = Down Payment + (Monthly EMI × Months) + Property Tax + Maintenance + Insurance
Renting Costs:
Total Cost = (Monthly Rent × 12 × Years) + Rent Increases + Renter's Insurance
Net Worth Calculation:
Buyer Net Worth = Property Value - Remaining Loan
Renter Net Worth = Investment Portfolio (Down Payment + Monthly Savings Invested)
Break-even Analysis:
The year when cumulative buying costs equal cumulative renting costs.
Example Calculation
Example: ₹80L home, ₹20L down payment, ₹40K rent, 10 years
Buying:
- Down Payment: ₹20,00,000
- Monthly EMI (₹60L loan @ 8.5%): ₹74,000
- Property Tax + Maintenance: ₹15,000/month
- Total Monthly: ₹89,000
Renting:
- Monthly Rent: ₹40,000 (increasing 5% annually)
- Renter's Insurance: ₹400/month
- Investment of ₹20L + ₹49K monthly savings
After 10 years: Property worth ₹1.3Cr, remaining loan ₹25L = ₹1.05Cr equity
Renter's portfolio: ₹1.2Cr (assuming 12% returns)
Result: Buying wins by ₹15L in net worth after 10 years!