A Certified Copy (CC) in Tamil Nadu, also known as nakal, is an official copy of a property document registered at the Sub-Registrar Office (SRO). It includes sale deeds, gift deeds, partition deeds, or mortgage deeds. A certified copy is legally valid and can be used in place of the original for verification, legal, and financial purposes.

Patta is one of the most important land ownership documents in Tamil Nadu. Today, property owners can easily access and view patta in online and they can download patta through mypatta.

The TSLR Extract in Tamil Nadu is an official land record prepared for urban lands under the Town Survey Department. Unlike rural areas where Patta and Chitta are used, urban properties are documented in TSLR Sketch and TSLR Extract.It provides property information such as survey number, sub division number, extent of land, classification, and ownership details.

The A-Register Extract in Tamil Nadu is an official village land record maintained at the VAO office for every rural property. It lists survey numbers, land classification (like Natham, cultivable land, government land), extent of land, and ownership details.This document is widely used in rural areas (rurals) to verify land rights, check land type, and resolve disputes.

The FMB Sketch (Field Measurement Book Sketch) in Tamil Nadu is an official land survey map prepared by the Survey and Land Records Department. It records the dimensions, boundaries, survey number, and subdivision number of each land parcel. This sketch is used as a legal proof of property measurement and ownership in Tamil Nadu.

The ROR (Record of Rights) is an official land record that details the rights of landholders. It typically includes information such as: