Light House Melbourne (often referred to simply as Lighthouse) is a high-rise residential development by Hengyi Australia located at 450 Elizabeth Street in Melbourne's CBD. Completed in 2017, this 69-level skyscraper stands at 218 meters (715 feet) tall and offers 607 apartments with a mix of one, two, and three-bedroom configurations.

Designed by Elenberg Fraser, Light House Melbourne is recognized for its striking blue and purple façade that shimmers and changes color depending on the light and viewing angle. This dynamic exterior, combined with the building's slender form, creates a distinctive presence on the city skyline.

Light House Melbourne caters to those seeking a contemporary and convenient lifestyle in the heart of Melbourne with access to a range of amenities and a unique architectural design.