Bell Trinity Square
Bell Trinity Square as viewed from nearby Nathan Phillips Square
Location of the building in Toronto
General information
Status	Completed
Architectural style	Modernism
Location	483 Bay Street Toronto, Ontario M5G 2E1
Coordinates	43°39′12″N 79°22′56″W / 43.65333°N 79.38222°W / 43.65333; -79.38222
Construction started	1980 (1980)
Completed	1983
Renovated	2010
Owner	BTS Realty Limited Partnership
Height	52.53 metres (172.34 ft)
Technical details
Floor count	15
Floor area	943,630 square feet (87,670 m2)
Lifts/elevators	16 Passenger, 2 Service
Design and construction
Architect(s)	John C. Parkin
Architecture firm	Parkin Partnership Architects Planners
Renovating team
Awards and prizes	LEED Gold 2011 Canadian Building of the year TOBY Award
Other information
Parking	575 spaces underground
References
[1][2]

Bell Trinity Square is an office complex occupying part of the former site of the historic Eaton's Annex in downtown Toronto, Ontario, Canada. The name is a combination of: the name of original and now former occupant Bell Canada; the location of the site south of the Church of the Holy Trinity; and Trinity Square.

Built in from 1980 to 1983 and designed by architect John C. Parkin,^[1] the post modern complex consists of 15 floor and 10 floor towers connected by a glass atrium. The building is connected to the Toronto PATH underground pedestrian network.

After renovations completed in 2010 which brought the building up to LEED Gold standards, the first retrofitted building in Toronto to achieve the standard, the site has been partially used by CIBC.^[2]

• 
  Atrium
• 
  Basement PATH
• 
  Exterior of the building