Bell Trinity Square

Bell Trinity Square is a modern office complex with 15 floors in downtown Toronto whose center features a large glass atrium connecting multiple towers with contemporary design. The structure spreads across interconnected buildings, with the open atrium serving as the centerpiece of the architectural layout.

The building was completed in 1983 by architect John B. Parkin on the former location of the historic Eaton's Annex in downtown Toronto. This replacement of a historical structure with a modern tower marked a shift toward contemporary high-rise development in the district.

The complex demonstrates how modern office design incorporates living plant walls throughout its interiors, creating a workspace that feels connected to nature. This approach to blending greenery with corporate function shapes the visitor's experience of the indoor spaces.

The complex provides 575 underground parking spaces and connects directly to Toronto's PATH system, which offers convenient routes throughout the downtown core. Visitors can use the underground connections to stay dry and sheltered during winter months.

The building received LEED Gold certification in 2010 as Toronto's first retrofitted structure to achieve this environmental standard, highlighting its role as a pioneer in sustainable development. This recognition demonstrates how existing structures can be redesigned through eco-friendly modernization.