18 Hoff Boulevard is the address for the first two residential towers completed within the Melbourne Square development by OSK Property in Southbank, Melbourne. Finished in 2021, these towers (often referred to as East Tower and West Tower) stand at 54 and 69 storeys respectively and offer a combined total of 1,045 apartments.

18 Hoff Boulevard caters to those seeking a sophisticated and connected lifestyle in a vibrant mixed-use development with a strong emphasis on community, open space, and convenience.

Melbourne Square is a large-scale mixed-use development which began in 2017, is planned to be completed in five stages by 2031. It will ultimately comprise six towers with a mix of residential, retail, office, and hotel components. 

A third tower, "BLVD," is currently under construction and expected to be completed in 2026.

Melbourne Square is designed to create a vibrant and integrated community within the Southbank precinct. Its master plan emphasizes open space, with a 3,745 square meter public park at its heart, along with landscaped gardens and pedestrian walkways.