Lmao they didn’t make 16 percentThis maths looks a bit wonky.
Mirvac's financial statements show $1.018 billion of revenue and profit of $164m for the residential development segment, so a margin of 16.11%. (https://www.mirvac.com/-/media/Proj...or-Centre/ASX/2022/MGR-FY22-Annual-Report.pdf pages 82 and 86).
Using the margin from Mirvac, for the developer to make $500m profit they will need $3.1b in sales and for a billion they'll need $6.1b in sales.
Seems a long shot that Penrith were sitting on such valuable undeveloped land.
Additionally, the interest rate the developer is paying has gone through the roof the past six months. This will supress the ultimate sale price too. They may be lucky to break even at the end of the day.
that project would be completed over years