Green Square is an affluent inner-southern locality of Sydney, New South Wales, Australia. The locale is at a five way intersection where the four suburbs of Alexandria, Zetland, Waterloo, and Beaconsfield meet. Its upscale neighbourhood, famous cafes, restaurants, health and wellness amenities cater to well-to-do shoppers and diners. The precincts are linked by Ebsworth Street, Sydney’s first new high street in a century, and Zetland Avenue west, a new tree-lined boulevard inspired by avenues in Manhattan with a long row of aligned traffic lights. The Green Square Town Centre is undergoing one of the largest urban renewal projects undertaken in Australia. The urban renewal project, spanning 278 hectares, received criticism for having population peak at around 60,000 residents and 21,000 workers by 2030. However, this level of population density would not rank in the top 200 densely populated districts in the world. At 21,500 residents per square kilometre in the year 2030, Green Square's population density would be approximately one-third of Yorkville on the Upper East Side of Manhattan at over 60,000 residents per square kilometre, one-half of the Roquette district in Paris at over 40,000 residents per square kilometre, and in line with Tribeca or Midtown Manhattan at approximately 20,000 residents per square kilometre. Precincts Green Square Town Centre has been awarded a 6 Star Green Star from Green building in Australia (GBCA), because it reached a high standard of governance, liveability, economic prosperity, environment and innovation. Upscale neighbourhood The apartments surrounding the Green Square Plaza and the Drying Green are upmarket. In particular, The Frederick on Zetland Avenue, which was named after council mayor and alderman of the 1930s The Honourable Frederick Green and designed by architect William Smart of Smart Design Studio, is a landmark building visible kilometres away and where the level of luxury in the building has been "dialled up several notches" to be even higher than Mirvac's luxury buildings nearby reflecting rapid gentrification. This apartment building, as well as Portman on the Park, will be the first buildings in Australia to seek WELLv2 Building Standard Certification, a global evidence-backed approach to measure the impact of the built environment on our physical and mental wellbeing. These buildings will be amongst the first in Australia to use KPMG’s newly developed, blockchain-based Building Assurance Solution (BAS) system. BAS was developed by KPMG and the Government of New South Wales, to provide a Trustworthy Index for buildings in