Patta and Chitta Checks Before You Buy Land or a Plot in Chennai

A schoolteacher in Tambaram had almost signed for a neat corner plot near a new layout when a relative asked to see the patta. The document the seller waved was three years old and still carried the previous owner's name. A fresh download from the state portal told a different story: the land was classified as wetland, and the mutation into the seller's name had never been completed. She walked away from a deposit she had nearly paid. The plot looked perfect. The revenue record did not.

The short answer. Before you buy land or an independent house in Chennai, check the patta and chitta on the Tamil Nadu e-services portal, confirm the patta is already in the seller's name, and read the land classification. A patta is a revenue record, not proof of title, so it sits alongside the sale deeds and the encumbrance certificate rather than replacing them. The trade-off is simple. A patta that is clean and current in the seller's name saves you weeks after registration, but a patta showing an old owner or a wetland tag can mean a stalled mutation or a plot you cannot legally build on, so spend the ten minutes to verify before you pay a token.

What are patta and chitta, and why do they matter in Chennai?

Patta and chitta are the two core revenue records for land in Tamil Nadu, and since 2015 they are issued as a single merged document. The patta portion names the person the revenue department treats as the holder of a specific survey number and records the extent of land. The chitta portion describes the land itself, including its classification as wet or dry. Together they answer two plain questions for a buyer: who does the government currently list against this land, and what kind of land is it.

They matter most for open plots and independent houses, where you are buying the land directly. A patta in the wrong name, or a classification you did not expect, is exactly the kind of problem that is cheap to catch before payment and expensive to fix afterwards. It is one layer of diligence that pairs naturally with tracing the parent document and title chain of the property.

One practical point about the merged record helps here. Because the patta and chitta now sit on a single document with a reference number, you can verify the whole thing in one step rather than chasing two separate offices. That reference number is what the portal uses to confirm the record is genuine, so note it down from any copy the seller gives you and check it yourself rather than assuming a printed sheet is authentic. A forged or edited printout is far easier to spot once you pull the same record from the government portal.

Where do you verify patta and chitta online?

You verify them on the Tamil Nadu government e-services portal at eservices.tn.gov.in, which is the official source for land records in the state. The portal lets you view the patta and chitta, pull the A-Register or town survey extract, see the field measurement book sketch, and verify a patta using its reference number with a one time password. Because it is the government's own record, it carries far more weight than a printout the seller hands you.

Take a fresh download close to your purchase date rather than trusting an old copy, because ownership and classification can change between the seller's copy and today. Match the survey number, the extent and the owner's name on the portal against the draft sale deed line by line. If any of the three does not match, treat it as a question to resolve before money moves, not a detail to sort out later.

Should the patta already be in the seller's name?

Yes, the patta should already show the seller as the current holder before you register. If the patta still names a previous owner, it usually means an earlier mutation was never completed, and buying into that gap can leave your own name stuck in a queue at the tahsildar's office for months. The cleaner path is to ask the seller to complete the patta transfer into their name first, so you inherit a record that is current rather than one with a missing link.

This is also where the field measurement book sketch earns its place. The sketch shows the actual boundaries and measurements of the parcel, so you can check that the land on the ground matches the land on the patta. A plot that is smaller than the patta extent, or shaped differently from the sketch, is a signal to slow down and measure before you commit.

Watch too for a patta held jointly or by legal heirs. If the record lists more than one holder, every one of them has to be part of the sale, and a missing co-owner can undo the transaction later. Where the seller inherited the land, check that the patta was mutated to the heirs after the earlier owner's death, because an unmutated inheritance is a common reason a sale stalls at the sub-registrar counter. Ask for the death certificate and the legal heir certificate in that situation, and make sure every heir signs.

What does nanjai or punjai classification mean for your plans?

Nanjai means wetland and punjai means dry land, and the classification sits in the chitta portion of the record. The distinction is not cosmetic. Land classified as nanjai is treated as agricultural wetland, and using it for non-agricultural building generally requires a formal land conversion order first. If you buy nanjai land intending to build a house and skip the conversion, you can face penalties or worse, so the classification changes what you can actually do with the plot.

The safe move is to read the classification before you fall in love with the plot, and to confirm with the tahsildar what conversion, if any, is needed for your intended use. If the seller claims the land is already converted, ask to see the order in writing and check it against the record. For a house buyer, this single check can be the difference between a buildable plot and a costly dead end.

Do apartment buyers get an individual patta?

Usually not. When you buy a flat in an apartment complex, the land is not physically divided between owners, so there is no separate patta for your individual unit. Instead the land patta stays at the project or landowner level, and you receive an undivided share of that land through your sale deed. This is normal for apartments and is not, by itself, a red flag.

What you should still check is the project level patta and the undivided share of land written into your deed, along with the field measurement book sketch for the land the tower sits on. Confirm that the plan approvals for the building are in order too, which our guide on verifying CMDA and DTCP approvals covers in detail. For an apartment, the land record and the approvals matter more than a patta in your own name, which you will not receive.

How do you transfer the patta after you buy?

After registration, you apply for a patta transfer, also called mutation, to move the record into your name. The application can be filed through the e-services portal or a common service centre, and you submit your registered sale deed and identity proof as the basis for the change. Until the transfer is done, the revenue record still points to the seller, even though the sale deed is in your name, so treat the mutation as an essential step and not an optional one.

Follow the checks below in order so the record works for you rather than against you.

1. Ask the seller for the survey number and the current patta and chitta reference.
2. Pull a fresh patta and chitta from the Tamil Nadu e-services portal yourself.
3. Match the owner name, survey number and extent against the draft sale deed.
4. Read the land classification, and check any conversion for a house plot.
5. Compare the field measurement book sketch with the boundaries on the ground.
6. Confirm the patta is already in the seller's name before you register.
7. Apply for the patta transfer into your name soon after registration.

Frequently asked questions

Is a patta proof that the seller owns the land?

Not on its own. A patta is a revenue record that shows who the government treats as the holder of a land parcel, but it does not by itself prove title. You still need the chain of registered sale deeds, the parent document and an encumbrance certificate. Read the patta alongside those, never instead of them.

Can I check patta and chitta online before buying?

Yes. The Tamil Nadu government portal at eservices dot tn dot gov dot in lets you view the patta and chitta, the A-Register extract and the field measurement book sketch, and verify a patta using its reference number. Take a fresh download close to your purchase date rather than relying on an old copy the seller shows you.

What does a nanjai or punjai classification mean?

Nanjai means wetland and punjai means dry land, and the classification sits on the chitta portion of the record. Wetland classified as nanjai generally cannot be used for non-agricultural building without a formal land conversion order. If you plan to build a house, confirm the classification and any conversion with the tahsildar before you pay.

Do I get an individual patta when I buy a flat?

Usually not. For an apartment, the land patta stays at the project or landowner level, and each flat owner holds an undivided share of the land through the sale deed rather than a separate patta. Ask for the project patta, the undivided share stated in your deed, and the field measurement book sketch for the land.

Last updated 2026-09-01. PropNewz Team.