Home Affordability Calculator

The home price you can afford based on income and down payment.

Overview

Determines the maximum realistic home purchase price you can afford based on household income, down payment savings, and monthly debt caps.

Formula & Calculation Method

Affordable Price = Down Payment Savings + Maximum Sanctioned Home Loan (based on 40-50% FOIR)

Ensures monthly mortgage payments do not exceed 40% of net household take-home income.

Worked Example: Household Income ₹1,20,000/mo with ₹15 Lakh Down Payment

Inputs: Monthly Net Income = ₹1,20,000 | Down Payment = ₹15,00,000 | Loan Rate = 8.5% | Tenure = 20 Years

  • Maximum safe monthly EMI (40% of income) = 0.40 × ₹1,20,000 = ₹48,000/month
  • Max loan supported by ₹48,000 EMI at 8.5% for 20 years = ₹55.3 Lakhs
  • Total affordable purchase budget = ₹15 Lakh down payment + ₹55.3 Lakh loan = ₹70.3 Lakhs
  • Reserve 7% for stamp duty and registration = ₹4.9 Lakhs; Net affordable home price = ₹65.4 Lakhs

Summary: Monthly Income = ₹1,20,000 | Safe EMI = ₹48,000 | Total Home Budget = ₹65.4 Lakhs

Common Use Cases

  • Property Search Filtering: Restrict real estate portal searches to homes within your verified financial affordability limit.
  • Emergency Reserve Protection: Ensure home purchase down payments do not exhaust your 6-month emergency reserve fund.
  • Dual Income Budgeting: Combine joint partner incomes to realistically budget for family starter homes.

Frequently Asked Questions

What percentage should I put down as a down payment?

Lenders require at least 10% to 20%; putting down 20% eliminates high loan-to-value risk and lowers monthly EMIs.

What does being 'house poor' mean?

A situation where so much of your monthly income goes toward home payments that you have little left for investing, travel, or emergencies.

Does my credit score change my affordability budget?

Yes. Higher credit scores (750+) qualify for lower interest rates, which lowers your EMI and lets you afford a higher loan.

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