Home Loan LTV Ratio and Down Payment: What RBI Rules Mean for You

A Bengaluru couple we spoke to had saved what they thought was a comfortable down payment for a 90 lakh flat, only to find at the loan stage that the bank would fund less than they expected and that a stack of charges sat entirely outside the loan. Their lender could advance about 75 percent of the property value, and stamp duty, registration and other costs had to come from their own pocket on top of that. The gap between what they had saved and what they actually needed was several lakh rupees, discovered uncomfortably late. Understanding the loan to value rule would have told them the number months earlier.

The short answer. The Reserve Bank of India caps how much of a property's value a lender can finance through the loan to value, or LTV, ratio. For homes up to 30 lakh a lender can fund up to 90 percent, for 30 to 75 lakh up to 80 percent, and above 75 lakh up to 75 percent, so your minimum down payment is 10, 20 or 25 percent by that banding. The trade-off to plan around is that stamp duty, registration and similar charges sit outside the LTV, so your real cash requirement is the down payment plus those costs, not the down payment alone.

What is the LTV ratio and how much down payment do I need?

LTV is the share of the property value a lender will finance, and the rest is your down payment. As the guides from NoBroker and Square Yards set out, the RBI caps LTV at 90 percent for property up to 30 lakh, 80 percent for 30 to 75 lakh, and 75 percent above 75 lakh. That means the minimum you must put in yourself is 10 percent, 20 percent or 25 percent of the value respectively. These are ceilings on what a bank may lend, so a lender can always offer less based on your profile, but it cannot exceed them.

It is worth being clear that the LTV is a cap, not a promise. Even within the permitted band, a lender decides how much to actually offer based on your income, your existing loans and your credit record, so two buyers eyeing the same flat can be sanctioned different amounts. The RBI ceiling tells you the most a bank may lend against the property, while your own financial profile decides how close to that ceiling you actually get. Plan for the possibility that your sanctioned loan comes in a little below the maximum, which simply means a larger down payment from you.

Does the LTV include stamp duty and registration?

No, and this is the point that catches most first-time buyers. The NoBroker guide is explicit that stamp duty and registration fees cannot be added to your home loan, and that banks must exclude these statutory charges when calculating the LTV so that property prices are not artificially inflated. In other words, the 75 or 80 or 90 percent applies to the property value, and the taxes and fees on top are entirely your responsibility. This is why a buyer who plans only for the bank's share of the price is almost always short of cash when the bills arrive.

How much cash do I actually need?

Your real cash requirement is the down payment plus all the charges the loan does not cover. Square Yards works through a clear example: on a one crore ready to move flat, the bank minimum down payment is about 25 lakh, and once you add stamp duty, registration and other fees, the all in cash needed rises to roughly 32 to 33 lakh, and higher still if the property is under construction and attracts GST. The lesson is to budget from the total cash needed on possession day, not from the loan approval figure, so that the final steps of the purchase do not leave you scrambling. It is far more comfortable to arrange the money calmly over months than to raise a shortfall in the final week before registration.

Build the full number early

The safest habit is to write down every component the day you shortlist a home. Start with the minimum down payment for the property's value band, add stamp duty and registration for your state, add GST if the home is under construction, and include smaller items like a maintenance deposit. That single number, not the price and not the loan, is what you must actually arrange. Buyers who do this comfortably clear the finish line, while those who anchor on the loan amount often find themselves borrowing expensively at the last minute.

Can I reduce my down payment?

You cannot exceed the RBI ceiling, but you can plan sensibly within it. Because the LTV is a maximum, the way to lower your own upfront cash is to choose a property whose value sits in a more favourable band, or to strengthen your loan eligibility so the lender is comfortable offering close to the ceiling. What you cannot do is have the bank fund the stamp duty and registration, since those are excluded by rule. Some buyers are tempted by personal loans or costly top ups to bridge the gap, but that adds expensive debt, so it is far better to save for the true all in figure from the start.

Why does a bigger down payment sometimes help?

Putting in more than the minimum can work in your favour, within reason. A larger down payment means a smaller loan, which lowers your monthly EMI and the total interest you pay over the life of the loan, and it can make your application look stronger to a lender. The balance to strike is not draining every rupee of savings into the down payment, because you still want an emergency buffer after you move in. The right down payment is the one that keeps your EMI comfortable and still leaves you a cushion, rather than simply the smallest the rules allow. Paying a little more upfront when you comfortably can is one of the few decisions that quietly reduces both your monthly burden and your long run interest cost.

What happens near a band threshold?

The value bands create small cliffs that are worth planning around. A property valued at just over 75 lakh falls into the 75 percent band and needs a 25 percent down payment, while one valued a little under 75 lakh sits in the 80 percent band and needs only 20 percent. On a purchase near a threshold, a modest difference in the assessed value can change your required down payment by lakhs of rupees. This does not mean you should game the value, which is set on the higher of price or guidance value in any case, but it does mean you should know which band your purchase falls into before you fix your savings target, so the number does not shift under you at the loan stage.

What should a Bengaluru buyer do?

Work out the LTV band, add the charges, and plan for the full cash figure before you commit. The checklist below keeps the maths honest and complete.

1. Note the property value and find its LTV band of 90, 80 or 75 percent.
2. Calculate the minimum down payment as 10, 20 or 25 percent.
3. Add stamp duty and registration for Karnataka on top.
4. Add GST if the home is under construction, plus any deposits.
5. Treat that total as the cash you must arrange, not the loan figure.
6. Keep an emergency buffer rather than emptying savings into the deal.
7. Confirm your sanctioned LTV with the lender before you commit.

Common questions from Bengaluru buyers

How much down payment do I need for a home loan?

It depends on the property value. Under RBI rules a lender can fund up to 90 percent for homes up to 30 lakh, 80 percent for 30 to 75 lakh, and 75 percent above 75 lakh, so your minimum down payment is 10, 20 or 25 percent respectively. A lender may offer less than the ceiling based on your profile.

Does the home loan cover stamp duty and registration?

No. Stamp duty and registration fees cannot be added to the home loan, and banks must exclude these statutory charges from the LTV calculation. They must be paid from your own funds, on top of the down payment, along with GST on an under construction home. This is why your real cash requirement is higher than the down payment alone.

How much cash do I really need to buy a flat?

Add the minimum down payment to all the charges the loan does not cover. On a one crore ready flat, for example, the bank minimum is about 25 lakh, and with stamp duty, registration and fees the all in cash needed is roughly 32 to 33 lakh, more if GST applies on an under construction home. Budget from that total.

Can I get a loan for more than the RBI LTV limit?

No, the LTV caps are ceilings a lender cannot exceed. You can lower your own upfront cash by improving your eligibility so the lender offers close to the ceiling, or by choosing a property in a more favourable value band, but the bank cannot fund the excluded charges. Avoid bridging the gap with expensive personal loans where you can.

The down payment is one part of planning the money for a home. Read it with our guide to guidance value and registration cost, so you can size the charges the loan will not cover, and our explainer on pre EMI versus full EMI on an under construction loan. If you are evaluating a project such as Prestige Southern Star, work out the full cash figure, including duty and fees, before you book so there are no late surprises.

Last updated 2026-09-04. PropNewz Team.