 In 1929 two Five Courts were built on the western boundary of the site, to the south of the gymnasium, adjacent to O'Connell Street.The move to accommodate boarders in other premises had begun in 1909 when Junior House had moved to a house on May's Hill in Parramatta Park, moving again to Old Government House in 1910.Two Senior School boarding houses outside the school were also established, "Macarthur House" opened in 1911 and Broughton House in Thomas Street Parramatta.