TNREGINET Guideline Value Per Sq Ft – Guide 2026 (Tamil Nadu)
If you are planning to buy, sell, or register property in Tamil Nadu, the guideline value per sq ft is something you have to know. But what exactly is it? How do you check it online? And how does it affect your stamp duty, registration, and negotiations? Let’s break it down in simple terms.

What Is the Guideline Value per Sq Ft
Guideline value is the minimum price the government expects for a property in a particular area. It is the floor rate used by the Tamil Nadu Registration Department when calculating taxes and fees. You will often see it shown as a rate per square foot.
It is not the market value (what buyers and sellers actually agree on), and it is not a bank valuation either. It is basically the official reference number for government paperwork.
You can also read: Download Multiple ECs from TNREGINET at Once – (Guide 2026)
Why It Matters
Here’s why knowing the guideline value is important:
Affects Stamp Duty and Registration Fees
Government charges are based on the higher of the guideline value or your declared sale price, so it can change what you pay.
Prevents Fake Low Deals
Sometimes sellers try to under-report a property’s price to save on tax. The guideline value stops that.
Helps In Negotiations
When both buyer and seller know the official value, you start price talks from a fair point.
Banks and Loans
Some banks reference guideline values when estimating your loan eligibility.
Step-by-Step Guide to Check Guideline Value
You can check it online for free on the TNREGINET portal. Follow these steps:

Troubleshooting Common Issues
If the portal does not show results, try the following:
Double-check that you have selected the correct district or SRO.
Verify that the survey number is correct.
Try the Street Name search instead of survey number.
If the issue persists, visit your local Sub-Registrar Office (SRO) for assistance.
Difference: Guideline Value vs Market Value
Guideline Value
Government’s base rate for paperwork and taxes.
Market Value
What buyers and sellers agree to pay in real life, usually higher.
You can sell for more than the guideline value, but you cannot register at less.
Factors That Affect Guideline Value
Here’s what can change the value per sq ft:
TNREGINET Guideline Value Table Example (Per Sq Ft)
| District | Area Type | Residential Rate (₹/sq ft) | Commercial Rate (₹/sq ft) |
|---|---|---|---|
| Chennai | Urban | 12,000 | 25,000 |
| Coimbatore | Semi-Urban | 5,500 | 12,000 |
| Madurai | Urban | 6,500 | 14,000 |
| Salem | Rural | 2,500 | 5,000 |
Note: Actual rates can change — always check TNREGINET portal for latest values.
Why People Often Ask About Per Sq Ft Rates
People usually want the per sq ft number because it lets them figure out total registration costs, compare one area with another, and check whether the seller’s asking price is fair.
Tips for Using Guideline Value Wisely
FAQs
Final Words
Understanding TNREGINET guideline value per sq ft is simple but important. It ensures your property dealings are legal, fair, and smooth — whether you are buying, selling, or applying for a loan.
Check the official TNREGINET portal, save the numbers, and always stay updated. A few minutes of checking now can save thousands in taxes and legal hassles later.