About
At 4350 Steeles Avenue East, just steps from the Milliken GO Station, a new vision is taking shape for the heart of Milliken where Markham meets Toronto. This 23-acre site, once home to the beloved Market Village, will become a dynamic, mixed-use community designed for modern living, working, and connecting.
The proposed development is a high-density, mixed-use project within a Protected Major Transit Station Area (PMTSA). It aligns with provincial, regional, and municipal planning objectives for intensification, diverse housing supply, and transit-focused growth. Supported by comprehensive technical studies, the plan optimizes existing infrastructure, enhances connectivity, and advances Markham’s vision for a vibrant, walkable, and sustainable urban hub.
The community will feature eight architecturally distinct buildings. Tower heights will range from 15 to 50 storeys. Vibrant podium levels will include shops, cafés, and community spaces, creating a seamless blend of residential, office, retail, and public gathering areas connected by pedestrian-friendly streets and green spaces.
Transit-Oriented Communities
The proposed Milliken TOC is part of the Government of Ontario’s Transit-Oriented Communities program to build vibrant, complete communities around transit stations. This initiative aims to bring housing, jobs, retail, and public amenities closer together to create more convenient and connected lifestyles.
Through this program, the Milliken TOC will introduce a wide range of new housing options to all income levels, create local employment opportunities, and bring shops, dining, and services within walking distance. It will also provide attractive public spaces for gathering and recreation, as well as direct access to the Milliken GO Station and nearby streets.
The project is being developed in collaboration with the City of Markham, York Region, Infrastructure Ontario, on behalf of the Province of Ontario, and The Remington Group, ensuring it meets provincial objectives while reflecting the needs and character of the local community.
Site Benefits
Economic Impact
The proposed Milliken TOC is designed to become a cornerstone of Markham’s economic future by integrating residential and employment spaces into a self-sustaining community. Approximately 10,000 m² of commercial space will attract a diverse mix of tenants, including retail, health, social, and cultural facilities. This will result in an estimated 250 local jobs and expand the municipal tax base. The project directs significant growth to an existing transit hub, promoting cost-effective infrastructure investment and long-term financial stability.
Housing
The proposal will deliver approximately 5,500 residential units in a variety of sizes and layouts to meet the needs of individuals, couples, and families. Housing will be spread across eight mixed-use buildings, each offering high-quality indoor and outdoor amenities that encourage recreation, social interaction, and a strong sense of community.
Sustainability
The development will replace an underutilized vacant site with a compact, walkable community that reduces car dependency and supports active transportation such as walking and cycling.
The proposed Milliken TOC will consider sustainability measures, including:
- High-Performance, Energy-Efficient Building Design: Buildings will be designed to minimize energy consumption through optimized window-to-wall ratios.
- Low Impact Development (LID) for Stormwater Management: Bioswales, permeable paving, and green infrastructure capture and filter rainwater, reducing runoff and improving climate resilience while enhancing local biodiversity.
- Tree planting and shaded streetscapes, combined with reflective and permeable surface materials, help moderate microclimates, improve air quality, and provide year-round comfort.
- Native and Drought-Tolerant Landscaping: Public and private landscapes feature indigenous, low-maintenance plantings that conserve water, support pollinator species, and create resilient, self-sustaining ecosystems.
- Active Transportation & Walkability – “Five-Minute Neighbourhood”: The compact community design ensures that daily needs and services are within a five-minute walk, reducing car dependency and promoting active, healthy lifestyles.
- Green, Connected Public Realm: A lively network of parks, open spaces, and tree-lined streets—integrated with Low Impact Development strategies—creates a continuous urban forest canopy and diverse, naturalized landscapes that strengthen local ecology.
Connectivity
The proposed Milliken TOC will transform a car-centric area into a compact, walkable, and transit-connected neighbourhood. Located approximately 500 metres (a six-minute walk) from the Milliken GO Station, it will provide direct access to the Stouffville GO Line, TTC bus routes, and regional transit connections. A new public street framed by green spaces and active building frontages will create a safe, attractive urban corridor. Pedestrian and cycling linkages will connect internal amenities with surrounding neighbourhoods, improving accessibility for people of all ages and abilities.
Community Amenities
A new five acre public park will serve as the green heart of the neighbourhood. Shops, restaurants, and services will be integrated with residential and office uses, and the community will include spaces for cultural, health, and recreational activities. The design supports a vibrant public realm that encourages community interaction and active lifestyles.
Public Engagement
Infrastructure Ontario, on behalf of the Government of Ontario, and its development partners are committed to a comprehensive public engagement process. Residents, businesses, and community stakeholders had an opportunity to review the proposal, share feedback, and help shape the project during our public open houses, which were held on October 15, 2025 and October 23, 2025. We thank those who participated.
If you want to share feedback from the sessions or have an interest in the project, you can fill out our survey.
Proposal Highlights
4350 Steeles Avenue East
- Architect: BDP Quadrangle
- Building Heights: Eight mixed-use buildings with towers from 25 to 50 storeys; mid-rises up to 15 storeys
- Residential Space: Approximately 5,500 units totaling 368,500 m² (3,966,500 ft²) of floor area
- Open Space: Approximately five acre public park
- Commercial Space: Approximately 10,100 m² (108,700 ft²) for retail, office, and service uses
Key Dates
September 8, 2025
TOC Submission to the City of Markham
October 15, 2025
Virtual Engagement Session
October 23, 2025
In-Person Engagement Session