What to Do When Your Guideline Value Certificate Is Inaccurate
A Guideline Value Certificate (GVC) is an official document from TNREGINET that shows the official valuation of a property for calculating stamp duty and property-related legal matters. Sometimes, the certificate may show incorrect or outdated values, which can cause confusion or issues during property transactions. Here’s what you should do to fix it.

Step by Step Correct Guideline Value Certificate
Step 1: Verify the Discrepancy
Step 2: Check the Latest Updates on TNREGINET
Step 3: Contact the Sub-Registrar Office (SRO)
Step 4: Submit Online Correction Request (If Available)
Step 5: Verify Corrected Certificate

You can also read: How to View TNREGINET Encumbrance Certificate Fast 2026
Common Causes of Inaccurate GVC
| Cause | Explanation | How to Fix |
|---|---|---|
| Portal not updated | New notifications may not appear | Check official government circulars, recheck after a few days |
| Wrong district/SRO selection | Guideline values differ by area | Ensure correct district and SRO are selected |
| Property type mismatch | Residential, commercial, or agricultural | Verify property type and enter correct details |
| Survey number errors | Incorrect entry in TNREGINET | Cross-check survey number and submit correction request |
| Outdated certificate | Certificate generated before latest notification | Request updated GVC from SRO or online portal |
How to Avoid Future Discrepancies

These steps help reduce mistakes and ensure the GVC is accurate and legally valid.
FAQs
Final Words
An inaccurate Guideline Value Certificate can cause confusion in property transactions, stamp duty payments, and legal matters. By verifying the discrepancy, checking updates, contacting the SRO, and submitting correction requests, you can ensure your GVC is accurate and legally valid.
Using TNREGINET for corrections provides speed, official verification, and convenience, making property transactions smooth and reliable. Always double-check the details before using your GVC for any official purpose.