Brisbane City Council v the Valuer-General

Brisbane City Council (the appellant) appealed to the High Court of Australia against a decision of the Valuer-General (the respondent) concerning the valuation of certain land. The dispute centred on the correct method for valuing land that had been resumed by the Crown for public purposes, specifically for the construction of a freeway. The Valuer-General had determined the unimproved value of the land by deducting the cost of improvements from the capital value of the land. The Council contended that this method was incorrect and that the unimproved value should have been determined by reference to the value of the land as if it were still in its unimproved state, without regard to the resumption.

The High Court was required to determine the proper interpretation of the term "unimproved value" as defined in the relevant Queensland legislation, particularly in the context of land resumed for public works. The central legal question was whether the Valuer-General was entitled to take into account the fact of the resumption and the intended public purpose when assessing the unimproved value of the land, or whether the valuation should proceed as if the resumption had not occurred and the land remained in its original state.

The Court, in a joint judgment, held that the unimproved value of land should be determined by reference to its value at the relevant date, assuming it was in its unimproved state and that no public works had been constructed or were intended to be constructed on or near it. The Court reasoned that the statutory definition of unimproved value required a hypothetical valuation, divorced from the actual circumstances of the resumption and the public purpose for which the land was taken. The fact that the land had been resumed and was to be used for a freeway was an extrinsic factor that could not be considered when determining its unimproved value under the Act. The Court found that the Valuer-General's approach of deducting the cost of improvements from the capital value, while taking into account the resumption, was erroneous.

The appeal was allowed, and the matter was remitted to the Valuer-General to revalue the land in accordance with the principles laid down by the High Court.