The building included a ducted air-conditioning system (a very new technology at the time), and its beams had the longest span yet seen in Australian office buildings. There was also an automatic document conveyor for delivering mail around the building, and its lifts moved at a record 300 m (980 ft) per minute.[4] It had an observation deck on its roof and had over a million visitors in the first two years.[5]
The building was extensively renovated in the early 2020s, and became known as its address, 33 Alfred Street.[4]
Heritage listing
In January 2025, the AMP Building was listed on the New South Wales State Heritage Register, "in recognition of its groundbreaking contribution to the state’s architectural and cultural history".[4]