Avonmore Terrace is a heritage-listed row of terrace houses at 26-42 The Avenue, in the Sydney suburb of Randwick in the City of Randwick local government area of New South Wales, Australia. The terrace houses were built from 1888 to 1891 by John Walsh. It is also known as Randwick Mansions. The property is privately owned. It was added to the New South Wales State Heritage Register on 2 April 1999. As of 2007, the terrace houses are predominately used as domestic housing, with one of the terraces used as a boutique hotel.