One Bloor

One Bloor
View of the building from Yonge Street
General information
StatusCompleted
TypeResidential and retail
Location1 Bloor Street East
Toronto, Ontario
Coordinates43°40′13″N 79°23′11″W / 43.6702°N 79.3865°W / 43.6702; -79.3865
Construction startedAugust 2011
Topped-outSeptember 23, 2015
CompletedDecember 2017
Height
Roof257 m (843 ft)
Technical details
Floor count76
Floor area68,634 m2 (738,770 sq ft)
Design and construction
Architecture firmHariri Pontarini Architects
DeveloperGreat Gulf
Structural engineerJablonsky, Ast and Partners
Main contractorTucker Hi-Rise Construction
Other information
Public transit access Bloor–Yonge station

One Bloor, previously One Bloor East and Number One Bloor, is a mixed-use skyscraper at the intersection of Bloor Street and Yonge Street in downtown Toronto, Ontario, Canada. The project was initially launched by developer Bazis International Inc. in 2007, before being cancelled and re-developed by Great Gulf. As of 2018, it is the tenth-tallest residential building outside of Asia and the 40th tallest residential building in the world.