This calculator is built on a framework Ankur Warikoo has talked about on his channel — that the real question isn’t “how big a loan will the bank give me,” it’s how much home you can carry without becoming house-poor. Most banks will approve far more than you should actually borrow. This shows you the number that keeps you safe, not just the number you qualify for.
A bank will tell you the biggest loan they're willing to give you. That number is designed to be as large as their risk models allow — it was never designed to be the number that lets you sleep at night. Ankur Warikoo's home affordability framework flips the question: instead of "what's my loan eligibility," it asks "what EMI can I carry without my life bending around it." The 28/36 rule is the mechanism — 28% of your gross income for the home EMI alone, 36% for all your EMIs combined, home loan included. Stay inside those two numbers and a job loss or a bad year is uncomfortable, not catastrophic.
Most home affordability calculators online stop at "loan amount ÷ interest rate = EMI." This one runs the 28/36 rule against your actual income, your existing EMIs, and your down payment together, because all three move the real number at once. It also checks what a bank's calculator never will: whether your down payment is large enough relative to the home price, whether existing debt is already eating your safe borrowing room, and whether you have 6 months of expenses set aside before you touch any of this. That's the difference between "can I get approved" and "can I actually afford a home in 2026" — two very different questions with two very different answers.