How to Check a Property's Title and Legal Papers Before Buying

A property can look perfect — great location, fair price, a friendly seller — and still be a legal trap. Every year, buyers in India lose money to unclear titles, hidden loans, and disputed land, not because the flat was bad, but because the paperwork was. The good news: almost all of it is checkable before you pay, if you know what to ask for.

This guide walks through the exact documents to verify, in order, and what each one tells you. Print it, take it to every site visit, and don't hand over a token until every box is ticked.

Key Takeaways

• The sale deed proves current ownership; the chain of title (mother deeds) proves it's been clean for at least 30 years.
• An Encumbrance Certificate (EC) reveals hidden loans, mortgages or claims — check 12 to 30 years of history.
• Mutation records, Khata and property tax receipts confirm the seller is the recorded owner and dues are clear.
• For under-construction homes, verify RERA registration, approved building plan, and Occupancy/Completion Certificate for ready ones.
• When in doubt, pay for a lawyer's title search — a few thousand rupees can save you crores.

Step 1: The Sale Deed (Proof of Ownership)

The sale deed (also called the title deed or conveyance deed) is the single most important document. It's the registered instrument that transferred ownership to the current seller. Check that:

• The name on the deed matches the person selling to you.
• The property description — area, boundaries, survey/plot number — matches the actual property.
• It's properly registered at the Sub-Registrar's Office (SRO), with stamp duty paid.

Ask for the original, not a photocopy. A seller who can only show copies and keeps "promising" the original is a red flag — the original may be lying with a bank as loan security.

Step 2: The Chain of Title (Go Back 30 Years)

One clean sale deed isn't enough. You want the chain of title — the unbroken sequence of ownership transfers, sometimes called mother deeds — going back at least 30 years. This proves the property has passed cleanly from owner to owner without a break or a disputed transfer somewhere in the middle.

Gaps in the chain, or a sudden transfer through a general power of attorney (GPA) rather than a registered sale, deserve extra scrutiny. GPA-based "sales" in particular have caused countless disputes and are not a substitute for a registered sale deed.

Step 3: Encumbrance Certificate (Is There a Hidden Loan?)

The Encumbrance Certificate (EC) is your loan-and-lien detector. Issued by the Sub-Registrar's Office, it lists all registered transactions — sales, mortgages, and charges — against the property over a period. Ask for 12 to 30 years of EC history.

What you're looking for: any existing mortgage or loan that hasn't been closed. If the property is mortgaged, the seller must clear the loan and get a release/no-dues certificate from the bank before (or at) sale. A clean EC means no registered encumbrances — but pair it with a litigation check, because not every dispute shows up on the EC.

Step 4: Mutation, Khata and Property Tax

These three confirm the seller is the recorded owner in government records and that the property has no unpaid dues:

• Mutation record — updates the ownership in local land/revenue records after a sale. If mutation isn't in the seller's name, the government still recognises the previous owner.
• Khata (or equivalent local record) — the municipal account of the property for tax purposes.
• Property tax receipts — check the latest receipts to confirm taxes are paid up to date. Outstanding tax becomes your problem after purchase.

Many states now put these online — portals like state IGRS/Bhulekh/Bhu-Naksha systems let you cross-check ownership, mutation status and land boundaries yourself before you even meet a lawyer.

Step 5: Approvals — Building Plan, Land Use, OC/CC

A building can have a clean title and still be illegal if it wasn't built to approved plans. Check:

• Approved building plan / layout sanctioned by the local authority.
• Land-use / zoning — confirm the land is approved for residential use (agricultural land sold as residential plots is a classic trap).
• Commencement Certificate (CC) for ongoing projects and Occupancy Certificate (OC) for completed ones. Never take possession of a ready flat without an OC — it's the legal sign-off that the building is fit to occupy. No OC can mean no water/electricity connection and trouble reselling later.

Step 6: RERA Check (For New and Under-Construction Homes)

For any under-construction or newly launched project, go to your state RERA website and verify:

• The project's RERA registration number is real and active.
• The promoter/developer is registered, with their track record and any complaints visible.
• The approved plan, timeline and carpet area filed with RERA match what the sales team told you.

RERA made this data public precisely so buyers can check it. Use it. Our guide to how RERA makes buying safer explains what each field means.

Step 7: The Litigation Search (The One People Skip)

Even a clean sale deed and EC won't reveal an ongoing court dispute over the property — an inheritance fight, a boundary case, or a claim by a third party. A litigation search, usually done by a property lawyer, checks whether the property is tied up in any court case. On higher-value purchases, this is money extremely well spent.

When to Hire a Lawyer (Almost Always)

For anything beyond a small, straightforward deal, get a property lawyer to run a formal title search and give you a written title opinion. They'll examine the chain of title, EC, revenue records, approvals and litigation, and flag anything you'd miss. It typically costs a few thousand to a few tens of thousands of rupees — trivial against the price of the property and the cost of a bad title. If you're taking a home loan, the bank's legal team also vets the title, which is a useful second layer — but don't rely on it alone.

Quick Pre-Purchase Checklist

FAQ

What is the most important document to check before buying property?

The registered sale deed (title deed) — it proves current ownership. But it must be backed by a clean chain of title going back at least 30 years and a clear Encumbrance Certificate.

How do I know if a property has a hidden loan on it?

Get the Encumbrance Certificate (EC) from the Sub-Registrar's Office for 12–30 years. It lists registered mortgages and charges. If there's an active loan, the seller must close it and produce a bank no-dues/release certificate.

Is an Occupancy Certificate (OC) really necessary?

Yes. For a ready property, never take possession without an OC — it's the legal certification that the building is fit to occupy. Without it, you can face problems with utilities, resale and even demolition risk for illegal construction.

How far back should I check the property's title history?

At least 30 years, to establish a clean, unbroken chain of ownership. Gaps or GPA-based transfers instead of registered sale deeds need extra scrutiny.

Can I verify property documents online?

Partly. Many states offer online portals (IGRS, Bhulekh, Bhu-Naksha and similar) to check ownership, mutation and boundaries, and RERA sites for project details. For a full title opinion and litigation search, you still need a lawyer.

Do I need a lawyer if the bank is giving me a loan?

It helps but don't rely only on the bank's check. The bank vets title to protect its loan, not necessarily every risk to you. An independent title search and written opinion is worth the small cost.

Before you commit to any property, run this checklist and get a lawyer's title opinion. Browse verified new-launch projects and residential options on Realty Hunting, or reach out — we can help you check RERA status and the key papers before you pay a token.