Arcquitectonica unveiled the design of One Brickell City Centre, an approximately 1,000-foot (approximately 300 meters) office tower planned to become the tallest commercial tower in Florida. Located in Miami's financial district on Brickell Avenue, the office building represents the second phase of Brickell City Centre, a 4.9-million-square-foot (450,000 square meters) mixed‐use development that opened in 2016. One Brickell City Centre is developed by Swire Properties Inc. and Related Companies. Construction it set to begin in 2023.