🏙️ Keys to the City: Dunn House Phase 2 Shows How Housing Can Become Healthcare

A new phase of Toronto’s social medicine housing model brings 54 rent-geared-to-income homes and on-site health supports to Parkdale.

Dunn House Phase 2 supportive housing development in Parkdale, Toronto, delivering 54 rent-geared-to-income homes through modular construction.
Dunn House Phase 2 in Toronto’s Parkdale neighbourhood will deliver 54 rent-geared-to-income supportive housing units using modular construction as part of the City’s public developer model.

How Dunn House Phase 2 Expands Supportive Housing in Parkdale

Toronto’s housing crisis is often discussed in terms of supply shortages, affordability gaps, and construction timelines. But at its core, the crisis is also a public health issue. That reality is at the heart of Dunn House Phase 2, a new supportive housing project in Parkdale that brings together all three orders of government, the City of Toronto, and the healthcare sector to deliver a model where housing is treated as essential infrastructure for health and dignity.

Announced today, the project represents one of the first major Toronto initiatives backed by Canada’s new federal housing agency, Build Canada Homes, and builds directly on the success of the city’s first Social Medicine Housing development.



A City-Led Model, Backed by All Orders of Government

Dunn House Phase 2 will deliver 54 rent-geared-to-income studio homes for at-risk seniors, with the City of Toronto acting as the public developer. On behalf of the City, CreateTO will oversee development using modular construction to accelerate delivery and reduce costs.

The funding structure reflects a rare level of alignment across governments:

  • $21.6 million from the federal government through Build Canada Homes

  • Up to $2.6 million annually in operating funding from the Province of Ontario

  • Municipal leadership on land use, delivery, and long-term integration

Mayor Olivia Chow described the project as an expansion of a proven approach, noting that stable housing paired with on-site care significantly improves outcomes for vulnerable residents while reducing strain on emergency services.


Housing as Healthcare: The Social Medicine Approach

What distinguishes Dunn House from traditional supportive housing is its foundation in social medicine. The model was developed collaboratively by the City, community partners, and University Health Network, through UHN’s Gattuso Centre for Social Medicine.

Residents will have access to integrated health and social services on-site, recognizing that housing stability, food security, and access to care are inseparable. Early results from the first phase of Dunn House underscore the impact of this approach:

  • 52 per cent reduction in emergency department visits

  • 79 per cent reduction in hospital bed days

  • $2.1 million in predicted annual healthcare cost savings

These outcomes illustrate how supportive housing can function as a preventative health intervention, not just a shelter solution.


Building Faster with Modular Construction

Dunn House Phase 2 will be delivered using modular construction, a method increasingly embraced by the City to reduce build times, control costs, and minimize material waste. For projects serving people experiencing or at risk of homelessness, speed matters.

The use of modular construction also aligns with Build Canada Homes’ national mandate to modernize housing delivery by leveraging public land, flexible financing, and innovative building methods to unlock projects that are ready to move.


Parkdale as a Blueprint for Scalable Solutions

Located in Parkdale, Dunn House Phase 2 reinforces a growing pattern in Toronto’s housing strategy: place-based solutions rooted in community partnerships. Rather than isolating supportive housing, the project embeds it within an established neighbourhood and connects residents directly to care and services.

For the City, the project demonstrates how municipal leadership, when paired with federal capital and provincial operating support, can deliver housing that is both compassionate and fiscally responsible.


What Dunn House Signals for Toronto’s Housing Future

Dunn House Phase 2 is more than a single development. It is a proof point for a broader shift underway in Toronto:

  • Cities acting as active developers, not passive regulators

  • Housing policy informed by measurable health outcomes

  • Public land and public institutions used to deliver long-term affordability

As governments search for solutions that address homelessness, healthcare pressures, and housing affordability at once, Dunn House offers a clear lesson: when housing is treated as healthcare, the entire city benefits.


Keys to the City is GTA Weekly’s ongoing look at how public land, city leadership, and innovative partnerships are shaping the future of housing across Toronto — one project at a time.
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About Alwin Marshall-Squire 15647 Articles
Alwin Marshall-Squire is the Editor-in-Chief of S-Q Publications Inc., overseeing editorial strategy for GTA Weekly, GTA Today, and Vision Newspaper. He leads the publications’ mission to deliver bold, original journalism focused on the people and communities of the Greater Toronto Area, Canada, and the global Caribbean diaspora. Also writes for GTA Weekly and GTA Today.

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