Webinar April 2026: Multiplex Opportunities, The Shift Reshaping Real Estate in Ontario
There’s a quiet shift happening in Ontario’s housing market—one that most people haven’t fully grasped yet, but will soon feel. It’s not about towers. It’s not about mega-developments. It’s happening lot by lot, house by house. Multiplex housing, triplexes, fourplexes, and small multi-unit buildings—is moving from the edge of the industry into the center of it.
In our latest Trainex webinar, this shift came into focus through a conversation that brought together policy leaders, developers, real estate professionals, and financing experts. What emerged wasn’t just a new trend, but a fundamental change in how housing gets built, and who gets to build it.
Watch the full webinar
A System That’s Finally Changing
There’s a quiet shift happening in Ontario’s housing market—one that most people haven’t fully grasped yet, but will soon feel.
Multiplex housing, triplexes, fourplexes, and small multi-unit buildings—is moving from the edge of the industry into the center of it.
In our latest Trainex webinar, this shift came into focus through a conversation that brought together four voices from across the ecosystem—each looking at the same opportunity from a different angle.
Richard Lyall opened the discussion from a policy and industry perspective, drawing on decades of experience shaping Ontario’s residential construction landscape.
Amin Sarang followed with a development lens, grounding the conversation in real-world execution and project strategy.
Daniel Foch brought a market-driven view, backed by data and transaction-level insights from across the country.
And Nick Hill closed the loop with financing, breaking down what actually makes these projects viable, or not, in today’s environment.
What emerged wasn’t just a new trend, but a fundamental change in how housing gets built—and who gets to build it.
The Rise of the “Citizen Developer”
For years, the housing system in Ontario has been defined by complexity and delay. Large developers carried most of the responsibility for creating supply, while smaller players—homeowners, small builders, even many investors—remained on the sidelines. That’s beginning to change.
As Richard Lyall emphasized, the shift toward multiplex housing is being actively shaped by policy. Over the past few years, governments have started removing some of the biggest barriers that made small-scale development difficult. Costs are being reduced. Approval timelines are being addressed. And perhaps most importantly, there is a growing push toward digitizing and standardizing the approvals process.
None of these changes are dramatic on their own. But together, they are starting to do something the industry has struggled with for decades:
reduce uncertainty. And in real estate, reducing uncertainty is what unlocks action.
Why Multiplex, and Why Now?
The timing of this shift is not accidental. The traditional development model is under pressure. High-rise construction has become increasingly difficult to justify in many cases, as costs rise and market conditions tighten. At the same time, demand for housing remains strong, and affordability continues to be a central issue.
Multiplex housing sits in the middle of that tension. It offers a form of density that fits within existing neighborhoods. It requires less capital than large-scale projects. And it can be delivered faster, with fewer layers of complexity. But beyond the economics, there is also a psychological shift happening. Buyers are no longer just thinking about homes as places to live. Increasingly, they are thinking about flexibility—about income potential, multi-generational living, and long-term value.
As Daniel Foch highlighted, this is already showing up in the data. Multiplex developments now represent a growing share of new housing activity, particularly in Toronto, where policy changes have accelerated adoption.
What was once a niche strategy is becoming mainstream.
This misunderstanding has allowed costs to escalate without fully recognizing their impact on affordability. Layered on top of this is the complexity of the system itself. Multiple levels of government, overlapping regulations, and inconsistent municipal standards have created a landscape that is difficult to navigate—even for experienced professionals.
The Reality Behind the Opportunity
For all the momentum, the conversation made one thing very clear:
multiplex is not easy—it’s just more accessible than before. From a development standpoint, success depends on understanding zoning layers, site constraints, and approval pathways—areas where even small missteps can create costly delays. From a market perspective, selecting the right site has become a skill in itself. It’s no longer just about location in the traditional sense, but about what can actually be built, how efficiently, and with what level of risk.
And from a financing perspective, as Nick Hill explained, the numbers have to work under pressure—not just in ideal conditions. Programs like CMHC’s insured lending can significantly improve viability, offering high leverage and long amortizations. But they come with strict requirements around experience, liquidity, and project structure.More importantly, they reinforce a key point: these projects must be underwritten conservatively.
In a market where rents can soften and timelines can stretch, the margin for error matters.
Where This Is Heading
If there was one underlying message throughout the webinar, it’s this:
Multiplex housing is not a temporary trend. It’s a structural shift.
Policy is aligning with market needs. Tools and data are improving. And the definition of who can participate in development is expanding. But the real impact will depend on execution.
How quickly can approvals truly become more efficient?
How well can the industry support new participants?
And how effectively can these opportunities be translated into real, built projects?
These are still open questions. What’s clear, however, is that the direction is set.
Final Thought
For years, real estate in Ontario has been defined by complexity, opacity, and barriers to entry. Multiplex housing doesn’t eliminate those challenges.
But it starts to lower them. And for the first time in a long time, it creates a path where more people—not just large developers—can play a role in shaping the housing market.
That alone makes it worth paying attention to.
For more information:
Saman Davari
Project Manager
Saman.davari@trainex.ca