In April 2026 a buyer in Bengaluru had all but closed on a resale flat near Sarjapur Road. The price was agreed, the advance cheque was written, and only a routine document check remained. That check, an encumbrance certificate pulled from the state portal for the last thirteen years, showed a registered mortgage the seller had never mentioned. The loan was still open. Had the buyer paid first and asked later, he would have bought a flat with a bank's claim already sitting on it. A thirty rupee search saved him a dispute worth many lakhs.

The short answer. An encumbrance certificate, or EC, is the official record of the registered transactions on a property, and every Bengaluru buyer should pull one before paying an advance. In Karnataka you get it online through the Kaveri portal, usually within a few working days, for a small fee. The trade off is that an EC only reflects what was registered, so it is a powerful first filter rather than a complete guarantee, and it works best read alongside the title deeds and a look at who actually holds the property.

What is an encumbrance certificate and what does it show?

An encumbrance certificate is an official statement of the registered dealings on a property over a period you choose. It lists the transactions that were recorded with the sub registrar, such as sales, gifts, partitions and mortgages, so that a buyer can see the recent history of the property in one document. If the seller took a home loan against the flat, or sold a share to someone, or the property changed hands more than once, those registered events show up. The EC is, in effect, the property's registered biography for the years you ask about, and it is the cheapest serious check available to a buyer.

Because it is drawn from the registration record, an EC pairs naturally with the other public checks a careful buyer runs. A registered mortgage that appears on the EC can be cross checked against the central mortgage registry, a point we cover in our guide on using CERSAI to check for a hidden loan on a property. Together they make it much harder for an existing loan to slip past you.

Why does a Bengaluru buyer need one before paying?

You need an EC before paying because it is the document that can reveal a claim the seller would rather you did not see. The most common find is a live home loan, where the seller still owes a bank that holds the property as security. Buy without clearing that, and the bank's claim can follow the flat to you. An EC can also surface an earlier sale, a disputed partition, or a transfer that does not match the story you have been told. None of this is visible from a site visit or a glossy brochure. It lives in the registration record, and the EC is how you read it. Pulling it before the advance, while you still hold the leverage, is the entire point.

There is also a practical reason to search a long period rather than just the last year or two. A short search can miss an older mortgage or an earlier disputed transfer that was never resolved, so a certificate covering a long stretch of years gives you the fuller picture. Many buyers ask for a search that reaches back well over a decade, which costs only a little more and closes off the excuse that a claim simply predated the window you looked at.

How do you get an EC in Karnataka, step by step?

You get it online through the Kaveri Online Services portal run by the state registration department. The process is straightforward once you have registered as a user, and the certificate for a typical search arrives within a few working days rather than the longer wait an offline application at the sub registrar office can involve. Work through the following steps to pull an EC for a property you are considering.

1. Register as a user on the Kaveri Online Services portal with your email and mobile number.
2. Log in and choose to start a new application, then select encumbrance certificate.
3. Decide whether to search by the property number or by the party name.
4. Enter the survey number, district, taluk, hobli and village for the property.
5. Choose the period you want searched, ideally covering a long stretch of years.
6. Complete Form 22 and apply your Aadhaar e-Sign to the application.
7. Pay the fee online and save the reference number so you can track and download the certificate.

The fee is modest. There is a nominal application fee, a search fee of about thirty rupees for the first year and around ten rupees for each additional year, so even a long search costs very little. That low cost is precisely why there is no good reason to skip it.

What is the difference between Form 15 and Form 16?

The difference is simply what the search found. When the search turns up encumbrances on the property, the certificate is issued as Form 15, which sets out the registered liabilities such as a loan or a legal claim. When the search finds nothing for the period, the certificate is issued as Form 16, the nil result a buyer hopes to see. The table below lays out how to read each one.

A Form 15 is not automatically a deal breaker. A seller may have a loan that will be cleared from your payment at registration, which is common and manageable when handled openly. What matters is that you see it in advance and insist on proof that any registered claim is closed before or at the moment of sale.

Where does an EC stop, and what fills the gap?

An EC stops at the edge of the registration record, so a claim that was never registered may not appear on it. Unregistered agreements, certain family claims, or disputes that have not reached the registrar can sit outside the EC entirely. This is why an EC is necessary but not sufficient on its own. Read it alongside the chain of title deeds that shows how ownership passed down to the current seller, the latest property tax paid receipts, and a plain check of who is actually in possession of the property. The registration charges you will pay on your own purchase, which we set out in our guide to Karnataka stamp duty and registration costs, only buy you a clean title if the property beneath them is clean to begin with.

How does this fit a new apartment purchase?

For an under construction apartment the EC is run on the land the project sits on, not on your individual flat, because the flat does not yet exist as a separate registered unit. Pulling an EC on the project land tells you whether the parcel carries a registered mortgage or an earlier claim, which is exactly the kind of thing a buyer wants to know before committing to a launch. A buyer weighing a project such as Birla Trimaya at Devanahalli can ask for the land documents and run an EC on the survey numbers to confirm the ground is clear before treating the developer's assurances as the whole story. The habit is the same whether the home is old or new. Read the registered record first, and let it, not the sales pitch, tell you what the property is carrying. On a large project it is also worth confirming that any development loan on the land is one the developer plans to clear as flats are sold, rather than a claim that could reach your unit later.

Frequently asked questions

What is an encumbrance certificate and why does a Bengaluru buyer need one?

An encumbrance certificate is an official record of the registered transactions on a property over a chosen period, such as sales and mortgages. A Bengaluru buyer needs it because it reveals whether the property carries a registered loan or transfer that the seller has not mentioned, which is basic protection before paying any advance.

How do I get an encumbrance certificate in Karnataka?

You apply through the Kaveri Online Services portal run by the Karnataka registration department. Register as a user, start a new application, choose encumbrance certificate, enter the property and survey details with the period you want searched, complete Form 22 with an Aadhaar e-Sign, and pay the fee online. The certificate usually arrives within a few working days.

What is the difference between Form 15 and Form 16?

Form 15 is issued when the search finds encumbrances on the property, such as a registered loan or a legal claim, while Form 16 is issued when the search finds none for that period. In short, Form 16 is the clean result a buyer hopes to see, and Form 15 is the one that calls for a closer look.

Does a clean encumbrance certificate alone prove clear title?

No. An encumbrance certificate records transactions that were registered, so a claim that was never registered may not appear on it. Treat a clean certificate as necessary but not sufficient, and read it alongside the chain of title deeds, the latest tax paid receipts and a physical check of who is in possession before you rely on it.

The process, forms and fee structure described here reflect the Kaveri Online Services procedure for a Karnataka encumbrance certificate, as summarised in this guide to the Karnataka encumbrance certificate. Because portal steps and fees are updated from time to time, always confirm the current process and the exact fee on the official Kaveri portal before you apply for a certificate.

Last updated 2026-08-11. PropNewz Team.