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Home Affordability Calculator

Find out how much home you can comfortably afford

Last Updated: July 2026
Net monthly income after tax
Living expenses, other EMIs
Savings for down payment
Expected interest rate
Repayment period
Maximum Affordable EMI
—
30% of income
Maximum Loan Amount
—
Based on EMI
Maximum Property Price
—
Loan + Down Payment

Affordability Analysis

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What Is a Home Affordability Calculator?

A Home Affordability Calculator determines the maximum property price you can afford based on your income, down payment, and loan terms. It uses the 30% rule (EMI should not exceed 30% of income) to ensure comfortable repayment.

This calculator helps you set realistic expectations before house hunting. It prevents over-commitment and ensures you can maintain your lifestyle while paying EMI. Always consider future expenses and financial goals.

Home Affordability Formula

Max EMI = Monthly Income × 30%
Max Loan = f(EMI, Rate, Tenure)
Max Property = Max Loan + Down Payment
Max EMI = 30% of incomeMax Loan = Based on EMI capacityMax Property = Loan + Down payment

Frequently Asked Questions

How much home can I afford?
As a rule, your EMI should not exceed 30-40% of monthly income. For ₹1 lakh income, max EMI is ₹30,000-40,000. At 8.5% for 20 years, this translates to ₹35-45 lakh loan. Add down payment to get total property budget.
What is the 30% rule for home loans?
The 30% rule states that your home loan EMI should not exceed 30% of your net monthly income. This ensures you have enough for other expenses, savings, and emergencies. Some lenders allow up to 40-50%, but 30% is safer.
How much down payment is required?
Banks typically finance 80-90% of property value. You need 10-20% as down payment. For a ₹50 lakh property, down payment is ₹5-10 lakh. Higher down payment means lower EMI and less interest.
What factors affect home affordability?
Income, existing EMIs, credit score, loan interest rate, tenure, down payment, and other financial obligations. Higher income, lower debts, better credit score, and larger down payment increase affordability.
Should I stretch to buy a costlier home?
Avoid stretching beyond 30-35% EMI-to-income ratio. Over-commitment leads to financial stress and limits other investments. Buy what you can comfortably afford, not the maximum you qualify for. Consider future expenses (children, medical).

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