RTA v Maggiotto & Anor

The appellant, the Roads and Traffic Authority (RTA), appealed to the Court of Appeal against the primary judge's assessment of compensation awarded to the respondents for the compulsory acquisition of their land. The dispute concerned the market value of the acquired land and the amount determined for disturbance, with the appeal being confined to questions of law. The subject land was subject to various zonings, including Residential 2(a) and Future Urban, and was impacted by aircraft noise contours and flood risk classifications.

The Court of Appeal was required to determine whether the primary judge erred in principle when assessing the market value of the acquired land. Specifically, the appeal focused on whether the primary judge had correctly applied the valuation methods of the expert witnesses, particularly concerning deductions for constraints such as flooding and aircraft noise, and whether the adopted valuation rate adequately accounted for the costs of filling and developing the land to realise its residential potential. The Court also considered the impact of these constraints on both the "before" and "after" valuations.

The Court found that the primary judge erred in principle by adopting a base rate for the 2(a) land that did not adequately account for the constraints of flooding and aircraft noise. The judge had ostensibly adopted a valuation method but failed to follow it through by not deducting the costs associated with filling and developing the land to make it suitable for residential use. This failure meant that the difference between the "before" and "after" valuations, which formed the basis of the market value assessment, had overcompensated the respondents. The Court also noted that the compensation for disturbance would need recalculation as it was based on the flawed market value assessment.

Consequently, the appeal was allowed, and the primary judge's orders were set aside. The proceedings were remitted to the Land and Environment Court for the respondents' claim for compensation to be assessed according to law. The costs of the appeal were divided, with the respondents to pay the appellant's costs concerning the first ground of appeal, while the appellant was to pay the respondents' costs for preparing the appeal in relation to the other grounds.