What Is a Survey Number?
A survey number is a unique number given to a piece of land by the revenue department. It helps identify the exact location and size of a property.
For example, if two people own land in the same village, their survey numbers will be different. This avoids confusion during buying, selling, or applying for loans.
You will often see survey numbers mentioned in:
- Sale deeds
- Patta documents
- Chitta and Adangal records
- Property tax receipts
Why You May Need Survey Number Details
Here are common situations where survey number details are required:
- Before buying land
- To verify ownership
- To apply for Patta transfer
- To check land classification (wet or dry land)
- During bank loan processing
How to Find Survey Number Details Online in Tamil Nadu
The Tamil Nadu government provides land records through its official e-Services portal.
Step 1: Visit the Official Website
- Go to the Tamil Nadu e-Services website: https://eservices.tn.gov.in
- Always use the official site to avoid fake portals.
Step 2: Select “View Patta & FMB / Chitta / TSLR Extract”
On the homepage:
- Click on “View Patta & FMB / Chitta / TSLR Extract”
- Choose your district
Step 3: Enter Property Details
You will need to fill in:
- District
- Taluk
- Village
- Survey Number
- Sub-division number (if any)
Step 4: View and Download Details
You can now see:
- Owner name
- Patta number
- Land type (Nanjai – wet land, Punjai – dry land)
- Extent of land
- Tax details
How to Find Survey Number If You Don’t Know It
If you do not know the survey number:
- Check your sale deed
- Look at old Patta documents
- Visit the VAO (Village Administrative Officer)
- Use the TN land records portal with owner name search (if available in your district)
Important Tips While Checking Land Records Online
- Double-check spelling of village and taluk
- Ensure the survey number matches your sale deed
- Cross-verify with FMB sketch if boundaries matter
- For legal transactions, consult a document writer or lawyer
Conclusion
- Finding survey number details online in Tamil Nadu is now simple and fast. With just a few clicks, you can verify ownership, land type, and property extent. This step is crucial before buying or selling land.