Why the MLI Select for multiplex project Program Is a game-changer for Small-Scale Rental Housing Development
- Mehdi Hosseini
- 11 hours ago
- 4 min read
Ontario continues to face a significant housing shortage, particularly in the rental market. While much of the attention is focused on large condominium and apartment developments, an important opportunity is emerging for small-scale developers, builders, and investors: multiplex rental housing.
The combination of zoning reforms and CMHC's MLI Select for multiplex project financing program is creating a pathway for smaller developers to enter the purpose-built rental housing market and contribute to solving the housing crisis.
As a designer, builder, and real estate professional, I believe the MLI Select program is one of the most effective tools currently available to encourage rental housing construction in existing communities.
What Is the MLI Select Program?
MLI Select is a financing program designed to encourage the development of affordable, accessible, and energy-efficient rental housing.
For qualifying projects, developers may be eligible for:
Up to 95% loan-to-cost financing
Amortization periods of up to 50 years
Reduced equity requirements
Improved project cash flow
Enhanced project feasibility
These financing terms are significantly more attractive than conventional development financing and can help make rental projects viable that otherwise would not proceed.
For many small developers, financing has historically been one of the biggest barriers to entering the rental housing market. MLI Select helps address that challenge.
Why Multiplex Developments Make Sense
Recent planning reforms have made it easier to add multiple units on residential properties in many municipalities throughout Ontario.
Instead of building large condominium projects, developers can now focus on creating smaller rental buildings that fit within established neighbourhoods
.
Examples include:
Five-unit multiplexes
Sixplexes
Small apartment-style buildings
Rental conversions
Intensification projects on underutilized residential lots
These developments can add meaningful housing supply while maintaining the character of existing communities.
Building in Already Serviced Areas
One of the biggest advantages of multiplex development is that it utilizes existing infrastructure.
Many of these projects are located in neighbourhoods that already have:
Municipal water and sewer services
Roads and sidewalks
Public transit
Schools
Parks
Community amenities
This means municipalities can increase housing supply without the substantial infrastructure investments often required for greenfield development.
From a planning perspective, this is a highly efficient use of existing public resources.
The Financial Advantages
Small-scale rental development offers several advantages compared to condominium projects.
No Condominium Creation
Developers can avoid the lengthy and expensive condominium approval process.
This reduces legal, consulting, and administrative costs while simplifying project delivery.
No HST on Residential Rents
Unlike many other business sectors, residential rental income is generally exempt from HST.
This simplifies operations and improves long-term investment performance.
Development Charge Exemptions
Many municipalities and government programs are providing development charge exemptions or reductions for certain housing types.
These incentives can significantly improve project feasibility.
Reduced Parking Requirements
Many municipalities have removed or significantly reduced parking requirements for multiplex developments.
This can lower construction costs and increase the number of units that can be accommodated on a site.
My Concern About Parking
While I support increasing housing supply, I believe parking remains an important discussion.
Many established neighbourhoods were designed around vehicle ownership. Eliminating parking requirements may create challenges related to:
On-street parking congestion
Neighborhood livability
Traffic management
Visitor parking availability
Every neighbourhood is different, and municipalities should continue to evaluate how increased density impacts local infrastructure and transportation systems.
Increasing housing supply is essential, but it should be balanced with thoughtful community planning.
Why This Matters for Small Developers
Historically, purpose-built rental housing has been dominated by large developers with access to substantial capital.
Today, that is beginning to change.
Programs like MLI Select are creating opportunities for:
Small builders
Real estate investors
Property owners
Design-build firms
Family-owned development companies
Developers who previously focused on custom homes or small renovations can now explore rental housing projects that provide long-term cash flow and asset growth.
This diversification is healthy for both the industry and the housing market.
The Bigger Picture
No single program will solve Ontario's housing crisis.
We still face challenges related to:
Construction costs
Approval timelines
Interest rates
Skilled labor shortages
Municipal planning processes
However, the MLI Select for multiplex project program addresses one of the most important barriers: financing.
By providing attractive loan terms and supporting purpose-built rental housing, it encourages the creation of new housing units in locations where people already want to live.
That is exactly the type of housing supply Canada needs.
Final Thoughts
The MLI Select program is not a complete solution to the housing crisis, but it is one of the most powerful tools currently available for encouraging small-scale rental development.
By making financing more accessible and supporting multiplex construction in established neighbourhoods, the program allows smaller developers to participate in creating much-needed housing.
More rental units. More housing choices.More efficient use of existing infrastructure.
For small developers looking to enter the rental housing market, this may be one of the best opportunities available today.
If you're considering a multiplex or rental development project in Ontario and would like to understand the development potential of your property, contact Hosseini Homes for a feasibility review and development consultation.
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