Home Loan Myths vs Facts for First-Time Buyers

"I'll buy once I've saved the whole amount." "Take the longest tenure — the EMI is smaller." "That bank's rate is lowest, so it's the cheapest loan." Every one of these sentences sounds sensible, and every one of them quietly costs a first-time buyer money or years. Home loans are not complicated, but they are surrounded by folklore passed down from relatives who borrowed in a different decade, and the folklore is where the expensive mistakes live.

This guide takes the home-loan beliefs first-time buyers repeat most often and tests each against how lending actually works in 2026. It is general information, not financial advice: rates, rules and a borrower's own numbers all vary, so compare several lenders and, where it matters, speak to a qualified advisor before signing. Figures here are indicative — interest around 7.5-9.5 per cent floating, loan-to-value up to about 75-90 per cent, tenure up to 30 years — and are meant to show the direction of each decision, not to quote any bank.

Myth: You should save the full price before buying

Waiting to pay cash for a whole home usually means waiting while property prices and rent both climb. The fact is that a home loan funds most of the cost: lenders typically lend up to about 90 per cent of value for smaller loans, about 80 per cent for mid-size and about 75 per cent for large ones — the loan-to-value or LTV ratio — so a buyer needs roughly 10-25 per cent as a down payment, plus cash for stamp duty and registration. The sensible target is a healthy down payment that keeps the EMI affordable, not the entire price. A bigger down payment does help — it lowers the loan, the EMI and often the rate — but holding out for 100 per cent is rarely the cheapest path.

Myth: Take the longest tenure to keep the EMI low

A longer tenure does lower the monthly EMI, which is why it feels attractive. What it hides is the total interest, which rises steeply the longer the loan runs. The fact: pick the shortest tenure whose EMI still leaves comfortable room in the monthly budget. The chart below shows a ₹40 lakh loan at an indicative 8.5 per cent across four tenures — the EMI falls as the term stretches, but the total interest paid balloons. Many borrowers take a slightly longer tenure for safety and then make occasional part-prepayments to shorten it once they are settled, which keeps the EMI comfortable while cutting the interest.

Myth: A fixed rate is always safer than floating

"Fixed" sounds safe, and that is the whole appeal. The fact is that most Indian home loans are floating, linked to the Reserve Bank of India's repo rate, so the EMI can move up or down over the life of the loan — and floating rates are usually lower to start with. Fixed-rate home loans lock the rate but are typically higher and uncommon for long tenures, and many so-called fixed products reset after a few years anyway. Floating suits a borrower who can absorb some EMI movement and wants to benefit when rates fall; a true long fixed rate buys certainty at a price. Neither is simply "safer" — it is a personal trade-off between certainty and cost, and worth comparing rather than assuming.

Myth: The lowest advertised rate is the cheapest loan

The rate on the hoarding is only part of the price. The fact is that the true cost of a loan also includes the processing fee, the spread the lender keeps over the benchmark, how often and how fairly the rate resets, legal and valuation charges, and any insurance bundled in. A loan advertised at a slightly lower headline rate can cost more over time than one with a marginally higher rate and lower fees and a tighter spread. Compare the all-in cost — rate, fees and reset terms together — across a few lenders, and ask each for the effective annualised cost in writing, not just the teaser number.

Myth: Prepaying a floating-rate loan attracts a penalty

Many borrowers avoid part-prepayment because they fear a penalty — a belief carried over from older loans. The fact, under RBI norms, is that banks and housing-finance companies do not levy foreclosure or prepayment charges on floating-rate home loans taken by individual borrowers. That makes part-prepayment one of the most powerful tools a borrower has: a lump sum paid against the principal shortens the loan and cuts total interest sharply, with no charge on a floating loan. (Fixed-rate loans can carry prepayment charges, so check the terms before locking one.) The practical move is to keep a comfortable EMI and prepay whenever a bonus or surplus allows.

Myth: Your credit score barely affects the loan

Some buyers assume approval is a yes-or-no gate and the score hardly matters beyond that. The fact is that the credit score noticeably shapes both the rate offered and the amount sanctioned: a strong score signals low risk and tends to earn the lowest advertised rates and a smoother approval, while a weak score can mean a higher rate, a smaller loan or extra conditions. Because the rate drives the lifetime cost, improving the score before applying — clearing dues, lowering card balances, correcting errors on the report — is one of the cheapest ways to cut what the loan costs over 20 years.

Myth: The loan covers the whole cost of buying

The LTV ratio is applied to the property value, and several real costs sit outside it. The fact is that the buyer still needs cash for the down payment (roughly 10-25 per cent), plus stamp duty, registration charges, and often GST on an under-construction property, a parking or clubhouse charge, legal and valuation fees, and the interiors. Budgeting only for the down payment and then being surprised by stamp duty at the registrar's office is a classic first-timer squeeze. Keep a clear cash cushion beyond the down payment so the purchase — and the move-in — does not stall.

Myth vs fact: the summary

Frequently asked questions

How much down payment do I actually need?

Plan for roughly 10-25 per cent of the property value as your own contribution, because lenders fund up to about 75-90 per cent depending on the loan size (the LTV ratio). On top of that, keep cash for stamp duty, registration and other charges, which the loan usually does not cover. A larger down payment lowers the loan, the EMI and often the rate offered — but you do not need to save the full price.

Is it worth prepaying my home loan early?

Usually, yes, on a floating-rate loan — there is no foreclosure or prepayment charge for individual borrowers under RBI norms, and a lump sum against the principal shortens the loan and cuts total interest sharply. Keep a comfortable EMI and part-prepay whenever a bonus or surplus allows. On a fixed-rate loan, check the terms first, as charges can apply. This is general information, not financial advice.

Does a longer tenure really cost that much more?

Yes. On an indicative ₹40 lakh loan at 8.5 per cent, stretching from 15 to 30 years cuts the monthly EMI by roughly ₹8,600 but more than doubles the total interest — from about ₹30.9 lakh to about ₹70.7 lakh. The sensible choice is the shortest tenure whose EMI still leaves comfortable room in your budget, topped up with part-prepayments when you can.