The work west of the West Don lands is the new Accura car dealership building - replacing the one at Front and Lower Sherbourne. This was initially proposed as a larger building but the City was not keen and they seem to be going for an 'as of right' low-level development just east of the Porsche dealership. I think there is a thread on it but the permit has been Under Review for ages but is:
Application: New Building Status: Under Review
Location: 45 EASTERN AVE
TORONTO ON
Ward 28: Toronto Centre-Rosedale
Application#: 04 188452 BLD 02 NB Accepted Date: Apr 26, 2012
Project: Car Dealership New Building
Description: Revision to modify 2nd building. New Tenant - "Honda".
The big paved area south of Front Street and east of Trinity is part of the Pan-Am Games site - Welcome Centre - but I have not seen any plans for it. It is to be a temporary building and the site will clearly be up for redevelopment after 2015.