A Bengaluru buyer in 2026 did everything by the book. He pulled a thirty year encumbrance certificate, and it came back clean, no loans, no charges. He was ready to pay. On a lawyer's advice, he ran one more check that most buyers have never heard of, a search on a central registry called CERSAI. It showed a live mortgage the bank had taken by simply holding the seller's title deeds, a charge that never appeared in the encumbrance certificate because it was never registered with the sub registrar. One obscure search saved him from buying a home the bank could later claim.

The short answer. An encumbrance certificate reveals registered transactions, but it can miss an equitable mortgage, a loan a bank grants by simply holding the title deeds, which is not registered with the sub registrar. CERSAI, the Central Registry of Securitisation Asset Reconstruction and Security Interest, is the central registry where such charges are recorded, and it has a public search. The trade-off is trivial: for a small fee and a few minutes, you close a gap that a clean encumbrance certificate can leave wide open.

What is CERSAI?

CERSAI is a central online registry of security interests over property, created under the SARFAESI Act of 2002 and operational since 2011. Its purpose was to stop a specific fraud: borrowers taking multiple loans against the same property from different lenders, each unaware of the others. By giving lenders and the public a single place to record and search charges over an asset, it made hidden loans much harder to conceal. For a buyer, that same registry is a verification tool, because a mortgage a lender has registered on CERSAI is visible to anyone who searches, not just to the bank that holds it.

The registry sits alongside, not instead of, the records you already know. The sub registrar records registered documents, and the encumbrance certificate summarises them. CERSAI records security interests, including the kind that never reach the sub registrar. Reading both gives you a fuller picture of whether the property is truly free of loans than either can give alone. Most buyers have never heard of the registry, which is exactly why sellers who are hiding a loan count on it being skipped. A search that takes minutes is one of the highest value checks in the entire purchase, precisely because so few people run it.

Why can a clean encumbrance certificate still miss a loan?

Because the most common home loan security in India, an equitable mortgage, is often not registered with the sub registrar and so does not appear in the encumbrance certificate. An equitable mortgage is created when a borrower simply deposits the title deeds with the lender as security. It is quick and cheap for the bank, which is why it is so widely used, but because it may involve no registered document, the encumbrance certificate that only reports registered transactions can show nothing. A buyer who relies on the encumbrance certificate alone can therefore see a clean record over a property that is, in fact, mortgaged. This is not a rare edge case, it is a structural gap in the most familiar of checks.

CERSAI exists precisely to close that gap. When a lender takes an equitable mortgage, it is expected to register the charge on CERSAI, so the charge that is invisible in the encumbrance certificate becomes visible in the registry. That is why the two checks belong together: the encumbrance certificate for registered dealings, and CERSAI for security interests, including the equitable mortgages the encumbrance certificate can miss.

How do you run a CERSAI check?

You use the public search on the official CERSAI portal before you pay. Go to cersai.org.in and use the public search facility, which lets you search by the asset, meaning the property details, or by the borrower, meaning the seller's identifier such as PAN. The search carries only a small fee and returns quickly, showing whether a registered security interest exists against the property or the seller. If a charge appears, that is a clear signal to pause and establish exactly what loan it secures and whether it will be cleared before or at your purchase. If nothing appears, you have closed a gap that the encumbrance certificate leaves open.

As with any search, the value lies in matching details carefully. Use the correct property particulars and the seller's identifier, and if you are unsure how to read the result, have your lawyer interpret it. A CERSAI search is inexpensive enough to run more than once, and worth repeating close to the transaction so a charge created recently does not slip through.

What do you do if a charge shows up?

You treat it as a live loan that must be dealt with before your money is at risk, not as a deal breaker in itself. Most homes are bought and sold with an existing loan on them, and the normal, safe path is for the seller's loan to be closed and the charge released as part of the transaction, so that you receive the property free of it. What you must not do is pay the seller in full and trust that they will close the loan afterwards. Instead, structure the payment so the outstanding loan is cleared directly and the charge is released, with the release reflected in the records. Your lawyer and, where a loan of your own is involved, your lender will know how to sequence this safely.

The danger is only in ignoring the charge, not in its existence. A charge you know about can be managed. A charge you never searched for is the one that surfaces after you have paid, when the lender comes looking for its security. The whole point of the CERSAI search is to move every such charge into the first category, known and managed, before you commit.

How does this fit with your other checks?

The CERSAI search completes the loan and encumbrance side of your diligence, working with the encumbrance certificate rather than replacing it. Our guide to reading an encumbrance certificate in Bengaluru covers the registered dealings side, and this CERSAI check covers the security interests that the encumbrance certificate can miss. Both sit within the broader title work described in our guide to verifying a property title. Run the encumbrance certificate, run the CERSAI search, and complete the title review, and you have covered ownership, registered dealings and hidden charges together.

No single search is the whole answer, which is the recurring lesson of property diligence. The encumbrance certificate, the CERSAI registry and the title chain each reveal something the others can miss. Used together, and read by a competent lawyer, they give you a grounded picture of whether the property is genuinely clear before you pay for it.

What are the seven steps to check for a hidden charge?

Work through these before you release any money.

1. Pull a long period encumbrance certificate and read it for registered charges.
2. Gather the property particulars and the seller's identifier such as PAN.
3. Run a public search on the official CERSAI portal by asset and by borrower.
4. If a charge appears, identify the lender and the loan it secures.
5. Require the seller's loan to be closed and the charge released as part of the deal.
6. Structure payment so any outstanding loan is cleared directly, not left to trust.
7. Repeat the CERSAI search close to registration and have a lawyer confirm the position.

Is a clean CERSAI search a guarantee?

No, a clean CERSAI search is a strong reassurance but not an absolute guarantee, which is why it works best alongside your other checks. It shows that no registered security interest was found for the details you searched, which meaningfully reduces the risk of a hidden loan, but it depends on the search details being correct and on the charge having been registered. It also does not speak to ownership, approvals or disputes, which your title search and other diligence address. Treat a clean CERSAI result as one important green light among several, run it carefully and close to the transaction, and combine it with the encumbrance certificate, the title review and a lawyer's judgment before you part with money.

Frequently asked questions

What is CERSAI and why does it matter to a buyer? CERSAI is a central registry of security interests over property, created under the SARFAESI Act of 2002. It matters because it records charges, including equitable mortgages, that an encumbrance certificate can miss. A buyer can run a public search to check whether a property carries a registered loan or charge before paying, closing a common gap in due diligence.

Why does an equitable mortgage not show in the EC? An equitable mortgage is created when a borrower deposits the title deeds with a lender as security, often with no document registered at the sub registrar. Because the encumbrance certificate reports only registered transactions, such a mortgage can leave it clean. CERSAI is where the lender registers the charge, which is why a search there catches what the certificate misses.

How do I run a CERSAI search? Use the public search on the official portal at cersai.org.in. You can search by the asset, using the property details, or by the borrower, using the seller's identifier such as PAN. The search carries a small fee and returns quickly, showing whether a registered security interest exists. If unsure how to read it, ask your property lawyer.

What if a charge appears on CERSAI? Treat it as a live loan to resolve before you pay, not a deal breaker. Most homes sell with an existing loan, and the safe path is for the seller's loan to be closed and the charge released as part of the deal. Never pay in full and trust the seller to close it later.

Last updated 2026-08-28. PropNewz Team.