FMB Sketch & TSLR Extract: What They Reveal & Why They Matter
When buying or selling land, ownership documents alone are not enough. A property may have a valid Patta or Chitta, but understanding its exact boundaries, measurements, and survey details is equally important. This is where FMB Sketch and TSLR Extract become essential land records in Tamil Nadu.
What is an FMB Sketch?
Field Measurement Book (FMB) Sketch is an official land survey document used mainly for rural properties. It provides a detailed graphical representation of a land parcel, including its dimensions, boundaries, survey number, and sub-divisions.
An FMB Sketch helps property owners:
Verify exact land measurements
Identify neighboring properties
Confirm survey boundaries
Detect boundary disputes before purchase
What is a TSLR Extract?
Town Survey Land Records (TSLR) Extract is primarily used for urban properties. It contains important information related to town survey numbers, ownership details, land classification, and property measurements.
A TSLR Extract typically includes:
Town Survey Number (TS Number)
Ward and Block details
Property extent and dimensions
Ownership information
Land classification records
Why Are These Documents Important?
Many property disputes arise because buyers fail to verify survey records before completing a transaction. Reviewing FMB Sketches and TSLR Extracts can help identify:
Boundary mismatches
Encroachments on land
Survey number errors
Sub-division discrepancies
Measurement inconsistencies
Proper verification reduces legal risks and protects your investment.
How to Access FMB Sketch & TSLR Records
Property owners can obtain these records through the Tamil Nadu e-Services portal and relevant revenue departments. However, interpreting survey records can sometimes be challenging without professional guidance.
How LandsNDeeds Helps
At LandsNDeeds, our experts carefully verify FMB Sketches, TSLR Extracts, Patta, Chitta, and other property documents to ensure that the land details match official records.
Our verification process includes:
Boundary validation
Survey number cross-checking
Ownership verification
Encroachment assessment
Document consistency review
Protect Your Property Investment
Before making any property decision, ensure your land records are accurate and legally verified.
Need expert assistance? Visit https://landsndeeds.com/ today for professional land document verification and property guidance.
Related Reading: https://landsndeeds.com/blogs/fmb-sketch-and-tslr-extract-what-they-reveal-and-why-they-matter
Learn the essential steps to confirm land ownership records before buying property.













