At a glance


Victoria, Australia

Type of project



Brookfield Properties

Contract type

Design and Construct


Under Construction

ESD rating

targeting 5 Star Green Star and 5 Star NABERS Environmental performance

A transformative project

Developed by Brookfield in collaboration with ISPT, 405 Bourke Street will spur redevelopment of the mid-town precinct between Elizabeth and Queen Streets.

The 39 level building reaches approximately 167 metres high and offers 30 office floors (66,000 sqm) of Grade A office accommodation with Premium Grade services, Targeting 5 Star Green Star and 5 Star NABERS environmental performance.

The tower provides immediate access to Melbourne’s laneway network and retail core, and provide state-of-the-art end of trip facilities, as well as an outdoor roof terrace on the top floor. The ground plane has been configured to allow easy access to front of house facilities in the lower levels, and exclusive access via an elevated lobby space accessed off Bourke Street.

Innovative construction methods were required to enable the building to cantilever 10 metres over a heritage building beneath, which is being restored as part of the project.

Project in numbers




metres high


office floors


of A-Grade office accommodation