Bryan v Maloney

The High Court of Australia considered an appeal by the purchasers of a house, Mr. and Mrs. Bryan, against the vendor, Mr. Maloney. The Bryans alleged that defects in the construction of the house, which they purchased some 15 months after its completion, had caused them loss. They contended that the vendor owed them a duty of care in the construction of the house, even though they were not the original purchasers.

The central legal issue before the High Court was whether a builder or vendor of a house owed a duty of care to subsequent purchasers to ensure the house was constructed with reasonable care and skill, such that the vendor would be liable for latent defects that caused damage to those subsequent purchasers. This question required the Court to consider the principles of negligence, particularly the scope of the duty of care and the concept of foreseeability of harm in the context of property development and sale.

The High Court, by majority, held that a builder or vendor of a house does owe a duty of care to subsequent purchasers to take reasonable care to avoid the risk of foreseeable harm. The Court reasoned that the risk of injury or damage from latent defects in a house is a foreseeable consequence of negligent construction, and this risk extends to those who might subsequently occupy or own the property. The principles of proximity and foreseeability were applied to establish a duty of care owed by the vendor to the purchasers, irrespective of the absence of a contractual relationship. The Court affirmed that the duty of care extends to ensuring the house is fit for habitation and free from latent defects that could cause damage.