Following several nearby proposals in recent years, further intensification is planned for central Ajax as a 25-storey mixed-use tower is proposed across from Harwood Plaza. Designed by KIRKOR Architects and Planners for Brosko Property Management operating as Kingscourt Holdings (Ajax) Ltd., the site is located at the northeast corner of Harwood Avenue South and Kings Crescent.

Looking northeast to 145-149 Kings Crescent, designed by Kirkor Architects for Brosko Property Management

Addressed to 145 through 149 Kings Crescent, the site is currently occupied by three 2.5-storey brick apartment buildings known locally as the Red Bricks. They contain 34 rental units, with tenant displacement not anticipated until early 2026 and owners preparing a relocation strategy. Situated 630m south of Highway 401, the site is adjacent to mid- and high-rise residential buildings along Harwood, and a low-rise neighbourhood to the east. The Red Bricks trace their origins to Ajax’s post-war housing boom, developed in 1953 as one of the town’s earliest purpose-built rental projects. A Heritage Impact Statement prepared by Architects Rasch Eckler Associates Ltd. concludes that the site does not meet the criteria for designation under the Ontario Heritage Act.

Looking northeast from Kings Crescent to the Red Bricks, image retrieved from Google Maps

The developer has submitted a Site Plan Approval application to the Town of Ajax for a mixed-use rental tower rising 85.35m, with an 8-storey base and 335 residential units. Ten percent, or 34 units, are designated as affordable rentals under CMHC’s MLI Select program, with a 10-year affordability commitment. The building would be served by three elevators, yielding a ratio of roughly one elevator per 112 units, necessitating high-speed motors to provide sufficiently quick response times. 

South elevation of the podium, designed by Kirkor Architects for Brosko Property Management

The total Gross Floor Area of 28,354m² entails 28,140m² of residential space and 214m² of retail fronting Harwood Avenue South, at the southwest corner of the podium beside the main residential entrance. Residential amenities are split between the ground and ninth floors, providing 684m² of indoor and 670m² of outdoor areas. The total Floor Space Index (FSI) of 7.28 times coverage of the 3,897m² lot significantly exceeds the site's maximum permitted 1.75 FSI while remaining within the Town’s Tall Building Guidelines, which allow for developments of up to 25 storeys.

Site plan, designed by Kirkor Architects for Brosko Property Management

Parking would be distributed across two underground levels along with levels two and three of the podium, including 175 below grade, 118 above grade, and 5 internal surface spaces, with 50 for visitors. Bicycle parking of 319 long-term and 34 short-term spaces would be provided for residents and visitors, with an additional 4 short-term spaces for retail use. 

Ground floor plan, designed by Kirkor Architects for Brosko Property Management

The site is located approximately 2.5 kilometres east of Ajax GO station, a 15-minute transit ride away via Durham Region Transit (DRT). Four DRT routes serve the surrounding area. Cycling connections are supported by painted bike lanes on Hunt Street and sharrow markings along Kings Crescent and Burcher Road.

An aerial view of the site and surrounding area, image from submission to Town of Ajax

Other proposals and projects are nearby. To the southwest, 72 and 80 Bayly Street West are proposed at 18 and 23 storeys, while the second phase of Vision at Pat Bayly Square is under construction with towers of 19 and 23 storeys. Further south, 33 Falby Court is proposed at 15 storeys. To the west, 73 Hunt Street is planned at 8 storeys, Monarch Hills calls for five 25-storey towers, and Harwood Plaza is planned for redevelopment with three towers ranging from 16 to 30 storeys. Major high-rise proposals are found further west, including three towers at 275 Westney Road South (27–29 storeys), six towers at 425 Bayly Street West (50–60 storeys), and dual 62-storey towers at both 190 Westney Road South and 493 Bayly Street West.

Initial municipal feedback is expected by mid-2025, with additional rounds of revisions and a tenant information meeting anticipated in the coming months.

UrbanToronto will continue to follow progress on this development, but in the meantime, you can learn more about it from our Database file, linked below. If you'd like, you can join in on the conversation in the associated Project Forum thread or leave a comment in the space provided on this page.

* * *

UrbanToronto has a research service, UTPro, that provides comprehensive data on development projects in the Greater Golden Horseshoe — from proposal through to completion. We also offer Instant Reports, downloadable snapshots based on location, and a daily subscription newsletter, New Development Insider, that tracks projects from initial application.

Related Companies:  Aercoustics Engineering Ltd, Bousfields, Counterpoint Engineering, EQ Building Performance Inc., Gradient Wind Engineers & Scientists, KIRKOR Architects and Planners, Sigmund Soudack & Associates, STUDIO tla