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Due Diligence · India · 2026 · Pillar guide

Land Due Diligence & Legal Checklist for Buying a Plot in India

A great location cannot rescue a bad title. In twenty years of buying land, almost every deal that went wrong did so on paperwork, not price. This is the exact, step-by-step due diligence I run before any plot purchase in India — the documents to demand, what each one proves, and the red flags that make me walk away.

Why due diligence decides the deal

Land is the one asset class where a single missing document can wipe out the entire investment. Unlike a flat in an approved tower, a plot can carry hidden defects that never show up in a brochure or a site visit — an unclear title chain, an agricultural classification that was never converted, a layout that no authority actually approved, or an encumbrance that quietly travels with the land to its next owner. The price you pay is recoverable through appreciation. A broken title is not.

The good news: plot due diligence is a finite, repeatable process. Every check below answers one question — does this seller truly own clean, transferable, buildable land? Run all nine, ideally with a property lawyer, and you remove the vast majority of the risk before you part with a rupee.

The rule I never break: no token, no advance, no "blocking amount" until title, encumbrance and approvals are verified in writing. Urgency is the oldest pressure tactic in real estate. A genuinely clean plot will still be clean next week.

The 9-point legal checklist

• Mother deed & title chain — an unbroken chain of ownership for at least 30 years.
• Current title deed / sale deed — in the seller's name, properly stamped and registered.
• Encumbrance Certificate (EC) — 30 years, showing no undisclosed loans, liens or disputes.
• Layout / development approval — from the correct authority (BDA, BMRDA, DTCP, or the local planning body).
• DC conversion order — if the land was ever agricultural.
• Khata — A-Khata (or valid e-Khata) for clean financing and construction.
• Up-to-date tax receipts — property tax and any betterment charges paid to date.
• RERA registration — for any plotted development above the notified threshold.
• Survey, sketch & physical match — boundaries, extent and access road on paper match the ground.

1. Title deed and the 30-year chain

The title is the foundation. You are not just checking that the seller has a deed — you are tracing how the land came to them, link by link, going back at least thirty years. This "mother deed" trail should show every transfer (sale, gift, inheritance, partition) with no gaps and no unexplained jumps. A lawyer reads this chain to confirm the seller has a clear, marketable, transferable title — and that no earlier owner, heir or co-owner has a surviving claim.

Watch for inheritance and partition gaps in particular: agricultural and family-held land in India is frequently jointly owned, and a sale by one member without the consent of the others is a future court case waiting to happen. If anything in the chain is unclear, that lack of clarity — not the asking price — is the real cost of the plot. My full walk-through is in how to verify plot documents and khata, EC and title deed explained.

2. Encumbrance Certificate (EC)

The EC is the land's financial and legal history for a given period — it lists every registered transaction, including mortgages, loans and liens. Pull it for the full 30 years. A clean EC tells you the property is not quietly carrying a loan or charge that would otherwise transfer to you as the new owner. An EC that shows an active mortgage means the seller must close that loan and obtain a release before you buy, never after. Step-by-step in how to check the encumbrance certificate.

3. Layout and authority approvals

A plot is only a legal building site if the layout it sits in was sanctioned by the authority with jurisdiction over that location. In and around Bangalore that means the BDA or BBMP within city limits, the BMRDA in the metropolitan region, or the DTCP (Department of Town and Country Planning) where no other planning body exists. The approval validates zoning, road widths, setbacks and reserved civic-amenity space — the things that make a plot legally usable and resaleable. Confirm the sanctioned layout plan and the release certificate, and understand that layout approval and building-plan approval are two different things. Full authority map in my DTCP / BMRDA / BDA / RERA approvals guide.

4. DC conversion (agricultural to non-agricultural)

Much of the land on Bangalore's growth corridors began life as agricultural land. Before it can legally be sold and built on as residential, it must be converted to non-agricultural use through a District Commissioner (DC) conversion order. No conversion order means you are buying agricultural land — with all the restrictions and resale problems that implies — however the brochure describes it. Always ask to see the conversion order and match its survey number to the plot.

Red flag: agricultural land being marketed as "residential plots" with no conversion order, often at a price that looks too good for the corridor. The discount is the risk.

5. Khata and property tax

The khata is the municipal record that identifies the property for tax and that you will need for financing and construction approvals. Insist on an A-Khata (or a valid e-Khata under the current Karnataka system) rather than a B-Khata, which signals an irregularity. Alongside it, collect up-to-date property-tax receipts — they confirm the property is recognised by the local body and that no dues will land on you. See A-Khata vs B-Khata for why this distinction matters for resale and loans.

6. RERA registration

Any plotted development above the notified size threshold must be registered with the state RERA. Registration gives you a verifiable record of the project, the promoter and the approved plan, and a forum if commitments are not met. Check the project on your state's RERA portal and match the registration number to what the seller claims. For Karnataka specifics, see RERA verification for plots in Karnataka.

7. Survey, possession and registration

Before registering the sale, reconcile paper with ground. The survey number, the plot dimensions and the access road shown in the documents must match the physical plot and the layout sketch. Confirm clear, legal access — a plot you cannot legally reach is almost impossible to build on or sell. Only once title, EC, approvals, conversion and khata are clean do you proceed to registration, paying stamp duty and registration charges on the higher of the guidance value or the actual consideration. Keep the registered sale deed, the khata transfer and the updated EC as your closing set.

The document table

This is general guidance, not legal advice. Approval authorities, thresholds and rules vary by state and change over time — always engage a local property lawyer and verify current requirements before transacting.

Red flags that end a deal

• Only a General Power of Attorney (GPA) offered instead of clean, registered title. See power of attorney in plot purchases.
• Agricultural land sold as residential with no DC conversion.
• A price far below the corridor average — it usually hides a title or approval problem.
• B-Khata presented as equivalent to A-Khata.
• Pressure to pay a token "today" before documents are shared.
• Boundaries or extent on paper that do not match the physical plot.

For the deeper version of these, read red flags before buying a plot and how to avoid land fraud in India.

Related guides: Documents checklist (Bangalore) → · How to verify plot documents → · Red flags before buying → · Approvals explained → · All guides →