In 1958, an elementary school in Camberwell known as the Greencoat School was closed after a 250-year history and part of its assets passed to Wilson's Grammar School. The funds were used to provide a new science facility, the Greencoat Building, which was constructed opposite the main school site in Wilson Road. Two carved figures of a boy and a girl which are believed to have stood over the boys' and girls' entrances to the school were installed first in the Greencoat Building, and later in the Greencoat Courtyard in the new school at Wallington.