Location & Facilities

A unique and vibrant educational setting

International Grammar School’s cosmopolitan, secular and co-educational learning environment from Preschool to Year 12 is a short walk from the University of Sydney, UTS and The University of Notre Dame.

IGS Campus

Our campus provides an inner-city Early Learning Centre, Primary School and High School near the Sydney CBD.

The main, light-filled Reg St Leon Building was built in 1997 on the historical site of the Dalgety Wool Store in Kelly Street, Ultimo.

There is a large rooftop play area and basketball court, whilst nearby Wentworth Park and the Ian Thorpe Aquatic Centre provide additional sporting venues.

The Wright Building, opened in 2000, houses IT facilities, a Drama space and a Peace Garden.


A contemporary Senior Annexe opened in 2005 in Mountain Street.

The Kerrie Murphy Building (KMB), adjacent to the Wright Building in Bay Street, opened in 2011. It houses a gym, a climbing wall, and the Global Learning Centre for the Teaching and Learning of Languages, opened in May 2019.

In 2015, IGS acquired property at 77 to 79 Bay Street for a senior art studio and administration and meeting spaces.

A Design Centre incorporating the Bauhaus, Vivienne Westwood and Hayao Miyazaki Rooms opened in 2017.

Learning Spaces

Our facilities include:

  • Three refurbished science labs and a prep room
  • Nine music rooms
  • Two libraries
  • Languages rooms
  • Specialist computer space
  • Senior computer centre
  • Music technology room
  • Drama and music performance space
  • Design Centre
  • Visual Arts studios
  • Outdoor art terraces
  • Rooftop garden
  • Rooftop basketball court
  • Peace Garden
  • Two halls
  • Modern gym with climbing wall