Featured Project

357 King

357 King Street West, Toronto

Prior to Great Gulf’s development of 357 King, the site was affectionately known as the ‘postage stamp.’ The resulting building is a great example of a difficult site that required innovative and creative thinking to develop a viable solution.

Designing a user-friendly building on this narrow site required careful placement of columns and the elevator cores. To maximize the usable floor plate, the elevators are on the west side of the building — rather than in the middle — with strategically placed walls to counteract the increase in torsion.

Regular columns on the ground floor would have blocked access to the retail entrance and a vehicle access/loading area. A prominent V-column between the 3rd and 5th floors at the northwest corner was designed to redistribute structural loads and reduce the number of columns required at the ground floor. The rear driveway is set within the floor plate to leave the public laneway open, and the building cantilevers over this open space to eliminate columns.

Status Completed 2022

ClientGreat Gulf Developments

ArchitectBDP Quadrangle



357 King is one of the first buildings in Toronto with a car share elevator: the underground parking garage features 12 parking spots that can be reached from the ground floor by a dedicated elevator. The car elevator precludes the need for an underground traffic ramp, saving both space and concrete.

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357 King
Number Of Buildings 1
Building Height 148.1 metres
Floors Above Grade 46 (42 occupied)
Floors Below Grade 3
Residential Units 324
GSA 350,750 sq. ft.
Building Type High-rise
Materials Concrete, Steel
Occupancy Mixed-Use; Residential (Rental), Commercial (Restaurant)
Specialty Components Offset Core, V-Column, Slender Tower