The Cortel Group, along with architects PARTISANS and SvN, has unveiled a plan to transform the site into a vibrant mixed-use district. The main goals include preserving the building’s industrial character while incorporating modern urban design.
Residential Development:
Up to 8,400 new condos, including a mix of market-rate, affordable, workforce, and family housing.
Residential areas will account for approximately 519,000 to 648,000 square meters of space.
Commercial and Recreational Spaces:
16,800 square meters of amenity spaces.
Between 29,548 and 37,400 square meters dedicated to retail, offices, and cultural facilities.
Sustainability Features:
Geothermal systems for heating and cooling.
Bioswales to filter stormwater runoff.
A district energy network to reduce the carbon footprint.
BlogTO reports that the redevelopment plan prioritizes community engagement and accessibility through the following features:
Smokestack Plaza: A central open space south of the Hearn, designed for gatherings and events.
Hearn Plaza: Landscaped areas between the Hearn and the newly realigned Unwin Avenue for outdoor activities.
The Portage: A pedestrian-friendly corridor linking the Ship Channel to the Outer Harbour, with opportunities for water-based activities.
Internal Streets: Pathways through the Hearn building will prioritize cyclists and pedestrians while hosting shops and dining options.
To address the site’s relative isolation, several measures are planned to enhance connectivity:
Water Taxi Landing: Quick transport between the Hearn District, downtown Toronto, and the Toronto Islands.
Pedestrian and Cycling Bridge: A new bridge over the Ship Channel will connect the Hearn to Media City lands to the north.
Bike Parking: Over 8,400 bike parking spaces will encourage cycling as a primary mode of transportation.
This redevelopment provides a wealth of opportunities for skilled workers, including:
Structural Reinforcement: Ensuring the Hearn’s historic framework can support modern uses, including five new towers rising from the building.
Installation of Green Infrastructure: Building and integrating eco-friendly systems such as geothermal heating and bioswales.
Interior Renovation: Transforming the Hearn’s vast interior into a mix of retail, entertainment, and film production spaces.
Development Blocks: Seven blocks are planned, each featuring two towers. Five towers will rise directly from the Hearn building.
Parking: A total of 2,522 vehicular parking spaces, with most above ground in podiums and a single underground level.
Gross Floor Area: Between 608,182 and 739,567 square meters, blending residential, commercial, and recreational uses.
The Hearn District isn’t just about revitalizing an old building—it’s about creating a new community that honors Toronto’s history while looking to the future. By combining sustainable design, heritage preservation, and modern urban planning, the project represents a unique opportunity to shape the city’s landscape for generations to come.
This transformation will also provide construction workers with the chance to participate in a landmark project, showcasing their skills on a high-profile stage. The Hearn Generating Station’s rebirth will be a true testament to innovation, collaboration, and the power of design.
DataBid is currently reporting on this project - 440 Unwin Avenue The Hearn District Mixed Use Redevelopment Port Lands - Toronto (0033011025)