Well, 65 King East will start soon, the city adopted the repurposing of the heritage buildings on King street for this building:
item from council:
http://app.toronto.ca/tmmis/viewAgendaItemHistory.do?item=2018.TE30.16
This is 400,000 Sq Ft of office space...a boxy project, built ON SPEC:
Project website
https://65kingeast.com/• Video Link