https://www.skyscrapercentre.com/building/elizabeth-quay-west/27327 186 m / 610 ft
Unlike heavily restrictive Vancouver, BC, Perth, Sydney, Queensland & Singapore are allowed to build tall very close to the seawater.
https://thetowers.com.au/the-future-of-elizabeth-quay/
https://www.skyscrapercentre.com/complex/2185 , https://skyscraperpage.com/cities/?buildingID=142273
https://bgeeng.com/projects/eq-west-lots-2-and-3-elizabeth-quay/
https://mice.net.au/perths-elizabeth-quay-spurs-business-events/
https://thetowers.com.au/architecture/
https://skyscraperpage.com/diagrams/?stateID=47&status=15