Stamp valuation can be revised using the proper market-value zone where property location justifies correction and deficit duty recovery.

In stamp valuation matters, the Ready Reckoner operates as a guideline and does not bind revenue authorities where the property's location and commercial character justify a different market value. The authority was entitled to treat the property as part of the Phoenix Mills Compound, apply Value Zone 12/91G instead of Value Zone 12/91, and revise the earlier adjudication to correct short levy of stamp duty. The later corrigendum was accepted as a correction of the zone description, and the procedure adopted for computing deficit duty was found lawful. The challenge failed and the revised valuation and recovery of deficit stamp duty were upheld.

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Issues: Whether the Chief Controlling Revenue Authority was justified in revising the earlier adjudication and computing deficit stamp duty on the basis that the property formed part of the Phoenix Mills Compound and was liable to be valued under Value Zone 12/91G rather than Value Zone 12/91.

Analysis: The adjudicatory scheme under Sections 31, 32, 32A and 53A of the Bombay Stamp Act permits the authorities to determine true market value and revise a prior certificate where duty has been short levied. The Ready Reckoner operates only as a guideline and does not bind the authorities where the property's location and commercial character justify a different valuation. The property was situated in the Phoenix Mills Compound, which was treated as a separate commercial entity in Value Zone 12/91G, and the later corrigendum merely corrected an existing mistake in the zone description. The Court found no illegality in the procedure adopted by the authority or in its reliance on the higher zone rate for determining deficit duty.

Conclusion: The revision and recovery of deficit stamp duty were upheld and the challenge failed.

Ratio Decidendi: In stamp valuation matters, the Ready Reckoner is only a guide, and the revenue authority may apply the appropriate market-value zone based on the true nature and location of the property, including by revising an earlier under-assessment under the statutory power of correction.

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