TSLR Sketch in Tamil Nadu: How to get it Online, its Purpose & FAQs

A TSLR Sketch, or Town Survey Land Register Sketch, is a graphical representation of a land plot as recorded in the urban land survey records maintained by the Tamil Nadu Revenue Department. It depicts the boundaries, measurements, and location of a property within a particular town survey number or subdivision.
What is the Purpose of a TSLR Sketch?
The TSLR Sketch serves several important purposes:
- Visual representation of land plots for legal, planning, and civic purposes.
- Verification of Boundaries before property transactions, construction, or land development
- Support for Building Plan Approvals from municipal or planning authorities.
- In case of land disputes or boundary issues, the sketch can serve as a visual reference to help resolve the conflict.
- Linking to Legal Records such as the TSLR extract, patta, or sale deed.
- It is accepted as supporting evidence in civil disputes.
- Municipalities and planning bodies require it for building permit approvals.
- It helps prevent encroachments and boundary disputes.
- Applying for building plan sanction or approval.
- Selling or buying urban property.
- Fixing boundaries during fencing or construction.
- Filing a case involving land encroachment or boundary dispute.
What Information does a TSLR Sketch Contain?
A TSLR Sketch includes the following key components:
- Survey Number and Subdivision Number: Unique ID’s of the land plot.
- Land Area: Size of land plot is recorded(e.g: Length, Breadth and total extent of the property)
- Boundary Details: Representation of adjacent properties or landmarks.
- Plot Orientation: Direction (north, south, etc.) and geographical position.
- Zone Information: Ward number, block, or zone ids
The sketch may also include color codes or labels to identify government lands, roads, or reserved areas
How is a TSLR Sketch Different from a Field Measurement Sketch?
TSLR sketch: Used for documenting land ownership and survey details, often used in urban planning and property transaction
FMB sketch: Used to record precise land dimensions and boundaries on-site and to ensure accuracy in construction and provide a reference for builders and architects
How to download TSLR Sketch Online?
You can get the TSLR Sketch easily through mypatta —without visiting the Sub-Registrar’s office.
Steps to Download Certified Copy Online
- Open mypatta and log in or sign up if needed.
- Go to property documents, ensure “Tamil Nadu” is selected as the state, then tap the “TSLR Sketch” icon.
- Enter District, Taluka, Town, Ward number, Block Number, Town Survey Number and Subdivision number
- Tap “ Get TSLR Sketch”
- Once TSLR Sketch is available to download, tap “View Document”. You can now save or share or download this document in PDF on your device.
Frequently Asked Questions(FAQs)
- 1.How is the TSLR Sketch different from a FMB Sketch?
TSLR Sketches are used for urban lands, while FMB Sketches are for rural properties.
- 2.Is a TSLR Sketch mandatory for property registration?
While not always mandatory, it is highly recommended for verifying land details before transactions.
- 3.Can I use a TSLR Sketch for building approvals?
Yes, municipal authorities may require it for approving construction plans.
- 4.What is the validity of a TSLR Sketch?
A TSLR Sketch remains valid unless there are changes in land boundaries due to subdivision, sale, or government acquisition.
- 5.Can a TSLR Sketch be used as proof of ownership?
No, while it helps verify land details, ownership proof requires a registered sale deed and Patta which you can get on your mypatta .
Key Takeaway
- The TSLR Sketch is an essential urban land record showing clear property boundaries and location details in Tamil Nadu.
- It is crucial for construction, property purchase, and resolving boundary disputes.
- An accurate TSLR Sketch helps prevent conflicts and ensures legal clarity.
- It saves time during planning, verification, and official approvals.