Tamil Nadu Patta, Chitta, FMB and EC: What Each Record Shows

This guide is for buyers, developers and sellers who need to read Tamil Nadu land records for one parcel. It is an operational explainer, not a title opinion: portal labels and availability can change, and a lawyer or surveyor may need certified or historical records that a public lookup does not expose.

In short

• Patta, Chitta, FMB, TSLR and an Encumbrance Certificate (EC) come from different record systems. Cross-check them; do not collapse them into one “ownership verified” result.
• A Patta or Chitta extract is a revenue record. A mutation updates it, but neither creates or guarantees title.
• An FMB or TSLR sketch is useful evidence of recorded geometry. It does not decide a live boundary on the ground, and matching area figures do not prove matching boundaries.
• An EC or registration search reports registered instruments for the request as made. A nil result is not a declaration that the title is clean.
• A missing search result does not prove the parcel is invalid, unsurveyed or disputed. Check the inputs first.

Know what each record is for

Record	Record system	Useful for	Does not prove by itself
Patta / Chitta extract	Revenue administration	Recorded holder, survey identifiers, extent and classification fields exposed by the service	Conclusive title or permitted planning use
A-Register / Adangal	Village revenue administration	Revenue classification, assessment and cultivation or possession-related entries, where available	A complete conveyance chain or physical boundary
FMB	Rural cadastral survey record	Recorded survey geometry, subdivisions and measurements	Current on-ground possession or an undisputed boundary
TSLR	Urban land survey record	Urban survey identifiers and recorded land details	A complete title or encumbrance search
EC / registration search	Registration Department	Instruments registered and indexed for the requested property description and period	Unregistered claims, every court case, physical occupation, or planning permission

Tamil Nadu’s land-record e-Services list Patta, Chitta, FMB and TSLR extract views, searched by location and survey inputs.

Read the Patta and Chitta exactly as shown

The online rural extract can expose the recorded holder, patta number, survey number, subdivision, extent and classification-related fields. Use the exact spelling and parcel identifiers in the result. Do not silently correct a mismatch to fit the sale deed.

Check:

• whether every relevant survey subdivision is included;
• whether recorded names and shares align with the seller’s claim;
• whether extent and classification reconcile with the deed and survey record;
• whether a mutation or transfer application is still pending; and
• whether the result is a view, verified extract, digitally authenticated document, or certified copy.

The Commissionerate of Land Administration’s Patta Transfer page describes Tamil Nadu’s transfer-of-registry process and the online system. A mutation is an important revenue update, but it should not be described as creating or guaranteeing title.

Pick the right survey record for your question

“FMB”, “TSLR” and “map” are often used as if they mean the same thing. Start by naming the question you need answered.

Question you need answered	Record or route
What parcel geometry or measurements are recorded rurally?	Rural or Natham FMB sketch
What parcel boundary diagram is exposed for an urban record?	Urban TSLR sketch
What urban holder or revenue fields are recorded?	TSLR extract through the Patta/Chitta tool
What does a wider village layout show?	Whole-village map or Bhu Naksha, which the Proquiro FMB/TSLR sketch tool does not currently provide
Which parcel identifier should be entered?	Confirm it from the deed or authoritative revenue evidence; see the survey-number guide

Use the FMB and TSLR sketch search for a specified parcel. Rural and Natham searches use district, taluk, village, survey number and, where known, subdivision. An urban sketch search also needs the applicable town, ward and block hierarchy. Record every input you use: changing the mode, survey number or subdivision changes the scope of the evidence.

The public source may return sketch pages that show recorded geometry, measurements, subdivision or adjoining survey references. Do not describe the image as a whole-village map. Submitting the FMB/TSLR search hands it off to ViewPatta, which prepares the matching sketch and shows its price before you pay. That file is not a Proquiro-issued or Proquiro-certified government copy.

Do not treat a public sketch as a field boundary decision

The Tamil Nadu Survey and Boundaries Act, 1923 addresses survey, notice, disputed-boundary determination, completion and challenge mechanisms. That formal statutory setting is different from entering identifiers into a public lookup. A returned sketch is useful evidence, but the lookup does not decide a live boundary dispute or certify the present boundary on the ground.

When the transaction depends on the physical boundary, have a qualified surveyor relate the record to current markers, measurements, occupation, access and adjoining parcels. Ask counsel how survey proceedings, later subdivisions, corrections, possession evidence and the registered deed chain affect the parcel. Do not turn a visual resemblance or matching area into a conclusion that the title or boundary is clear.

A useful survey comparison keeps:

1. the official sketch or extract and retrieval reference;
2. the coordinates or measurement method used on site;
3. observed boundary markers and occupation;
4. adjoining survey numbers and access; and
5. every variance, with a proposed resolution.

Two shapes can have the same area while occupying different ground.

If the sketch is missing, check your inputs before you worry

A no-result response has several possible explanations. The rural, Natham or urban mode may be wrong. A village or town may sit under a different hierarchy. The survey or subdivision may have changed. The public source may not expose the record, or may be temporarily unavailable. No result does not prove that the parcel is invalid, unsurveyed, disputed or free from risk.

Work through this sequence:

1. Compare the selected district, taluk, village or town, ward, block, survey number and subdivision with the current deed and revenue extract.
2. Check whether the deed chain uses an older survey number, or whether a later mutation, subdivision, resurvey or correction introduced a new identifier.
3. Retry only with evidence-backed identifiers and the appropriate rural, Natham or urban mode.
4. Keep the failed search context, and use Tamil Nadu eServices or the responsible survey or revenue office for the record that is not publicly returned.
5. If two records or the site still conflict, obtain a documented field comparison and parcel-specific legal advice.

The Field Measurement Book glossary explains the record boundary. The Tamil Nadu land-record hub routes to the revenue, registration and survey records needed for the wider cross-check.

Describe an EC result narrowly

The Registration Act, 1908 governs registered documents and indexes. When you request an EC or search, keep the property description, jurisdiction, search period and retrieval date.

Reconcile the returned instruments with the title chain: document number, year, parties, property description and nature of the instrument. If an older survey number, subdivision or jurisdiction appears in the chain, ask counsel whether separate searches are required.

A nil result means only that no relevant indexed instrument was returned for the request as made. It is not a declaration that the title is clean or that all other claims are absent.

Cross-check one parcel in seven steps

1. Start with the latest registered conveyance and write down the property description exactly.
2. Pull the available Patta/Chitta or TSLR extract and note every mismatch.
3. Pull the FMB or applicable survey record, and commission an on-ground comparison where the decision depends on the boundary.
4. Run the registration or EC search defined by local counsel.
5. Match names, survey numbers, subdivisions and extent across all records.
6. Investigate gaps, older identifiers, joint interests, pending mutations, possession and access separately.
7. Obtain a parcel-specific legal opinion before relying on the records for a transaction.

Use Proquiro’s FMB and TSLR lookup and EC lookup guide to start a search; each hands off to ViewPatta, which prepares the document and shows its price before you pay. The Patta and Chitta record is prepared and supplied by ViewPatta too, which charges only once a readable document is in hand. Keep the document you receive and its retrieval reference; a ViewPatta copy is an information copy, not a government-issued certified copy.

What this means for you

If you run land acquisition for a developer: pull every record for each parcel, match names, survey numbers, subdivisions and extent across them, and note every mismatch. Do not let a “no result” or a nil EC stand in for a legal opinion.

If you are buying a single plot: read the Patta, Chitta and sketch as evidence, not as proof of title. Keep every search input and retrieval reference, and get a parcel-specific legal opinion before you pay.

If you are selling land: have the latest registered deed, the Patta or Chitta, and the survey identifiers ready, and make sure the names and extent agree. Settle any mismatch or pending mutation before a buyer’s checks.

What this guide does not prove

It does not establish that a particular Patta holder owns marketable title, that an EC is complete for a chosen transaction, that a survey boundary is correct on the ground, or that development is permitted. Those conclusions require parcel-specific evidence, the correct authority, and qualified advice.