Harris v Minister for Public Works (NSW)

The case of *Harris v Minister for Public Works (NSW)* concerned a dispute over compensation for land resumed by the Crown under the *Public Works Act 1912* (NSW). The land in question, known as "Block 35 Ultimo Estate," was devised by will to different beneficiaries, including a life tenant and a remainderman for one portion, and trustees for another. Following the Crown's resumption of the entire block, three separate claims for compensation were lodged: one by the executors for the whole block, one by the life tenant for her interest, and one by the remainderman for his interest. The Crown made a single valuation for the entire block, leading to the appellants seeking mandamus to compel separate valuations of their individual interests. The matter reached the High Court on appeal from the Supreme Court of New South Wales.

The central legal issue before the High Court was whether, when land resumed by the Crown is held by different persons with successive or divided interests, the compensation payable is to be assessed as a single sum for the entire land, or if individual owners are entitled to separate assessments of their specific estates or interests. The appellants argued for separate valuations, while the Crown contended for a single, overall assessment.

The High Court, by a majority of two to one, held that mandamus should not issue to compel separate valuations. Griffith C.J. and Barton J. reasoned that the Act's purpose was to facilitate land acquisition by the Crown, and that the Crown was primarily concerned with the value of the physical land taken, which should be ascertained once for all. They emphasised that the Act did not intend to alter the substantive rights of owners as between themselves, beyond converting their property interest into a claim for money. Isaacs J., dissenting, agreed that no separate valuation was required, but on the basis that a claim for the whole block had been made by the legal owners with the authority of all beneficiaries, and a single valuation had been made accordingly, the Crown had no further duty to value individual interests. The Court affirmed the decision of the Supreme Court of New South Wales.