₹100–₹1,850 per sq ft · ₹5.35 lakh–₹19.8 lakh per acre
Kelamangalam SRO · most rates effective 1 Jul 2024
Type a survey number, like 1/1A. Matches start from the first digit.
12,983 survey numbers
Government guideline values in Onnalvadi range from ₹100/sqft (Residential Class V · Type III) to ₹1,850/sqft (Residential Class II · Type V), a 18.5× spread between the cheapest and most expensive land types. These are the statutory floor rates the Tamil Nadu Registration Department applies to stamp duty and registration fees.
Onnalvadi has 13,026 survey-number rate entries published under the Kelamangalam Sub-Registrar Office across 34 priced land classifications.
Residential Class II · Type V carries the highest guideline value in Onnalvadi at ₹1,850/sqft.
Residential Class III · Type I is the most common classification in Onnalvadi, covering 3,997 of 13,026 rate entries (about 31%).
Onnalvadi's top guideline value is about 270% above the median of the 25 villages in Kelamangalam SRO, ranking 3 of 25 by top rate.
The most recent guideline-value revision recorded for Onnalvadi took effect on 23-Oct-2026. Rates change through gazetted notifications, so confirm the live figure on tnreginet.gov.in before registering a sale deed.
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