The most recent addition to the Mill Green Complex, 1 Mill Street was completed in 1986 and extensively refurbished in 2013. The building offers four levels of office accommodation plus basement parking.

The main entrance opens directly onto Mill Street Plaza, the central forecourt connecting all three Mill Green Complex buildings. A secondary entrance at the lower level provides direct access from the Mill Street and the Mounts Bay Road corner.

The three main office levels each offer approximately 1,900 sqm of floor space – a rare commodity in Perth’s CBD. The building’s central core incorporates a striking four level atrium, lifts, and amenities.