Government programs

CMHC MLI Select and the 5-Unit Threshold

The government-backed program with the best terms, and the 5-unit rule that decides whether your project can use it.

What CMHC MLI Select is

MLI Select is a mortgage insurance program run by CMHC, the federal housing agency in Canada. Mortgage insurance protects the lender if a borrower cannot pay. Because the government stands behind the loan, lenders are willing to offer better terms than they normally would.

The program is built for rental housing. It is meant to reward projects that add rental homes, keep some rents affordable, save energy, or improve access for people with disabilities.

The main terms

MLI Select can offer terms that are hard to find in regular financing. The exact terms depend on a points system. You earn points for meeting targets in three areas: energy efficiency, affordability, and accessibility. More points can mean a higher loan and a longer payback period.

  • Financing up to 95% of the project cost, so you may need as little as 5% of your own money (equity).
  • Amortization (the time to pay back the loan) of up to 50 years, which lowers each monthly payment.
  • A points system that sets your terms: the more targets you meet, the better the offer.
  • Lower premiums and reduced fees for projects that score well on affordability.

The 5-unit rule that changes everything

This is the point that matters most for a multiplex. MLI Select needs at least 5 self-contained rental units. A self-contained unit is a full home with its own kitchen and bathroom.

A duplex (2 units), triplex (3 units), or fourplex (4 units) does not reach that number. So a 1 to 4 unit multiplex does not qualify for MLI Select on its own.

Going from 4 units to 5 units crosses the line into a different set of rules. At 5 units and above the project is treated as multi-unit rental, which is exactly what MLI Select is designed for.

Who it suits

MLI Select fits builders and investors who plan to hold the property and rent the units for years. It works best when the project is 5 units or larger and you are willing to commit to the rental and affordability terms the program asks for.

  • Investors building or buying rental housing of 5 units or more.
  • Owners who want a long payback period to keep monthly costs lower.
  • Projects that can meet energy, affordability, or accessibility targets to earn points.

The trade-offs

The strong terms come with commitments. To keep the benefits, you usually agree to hold the units as rentals and, in many cases, keep some rents below market for a set number of years. That limits your freedom to sell or raise rents.

There are also insurance premiums added to the loan, and the application is more detailed than a standard mortgage. Approval can take longer. These programs change over time, so confirm the current rules with CMHC or a lender before you plan around them. This is general information, not financial advice.

How to know if it fits

Start with the unit count. If your plan is a duplex, triplex, or fourplex and it stays that way, MLI Select is not the path. If you can design the project at 5 units or more and you are happy to rent them long term, it may be worth a closer look.

The best next step is to talk with a lender who has done MLI Select deals. They can run your numbers against the points system and tell you what terms you might actually get.

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Questions and answers

No. MLI Select needs at least 5 self-contained rental units. A fourplex has only 4, so it does not qualify on its own. If you can redesign the project to include a fifth full rental unit, it may then be eligible. Confirm the current rules with CMHC or a lender before planning around this.
The program can finance up to 95% of project cost, so your own money (equity) can be as little as 5% for the highest-scoring projects. The exact figure depends on how many points you earn across energy, affordability, and accessibility. As of 2026 these terms can change with the market and program updates.
You earn points by meeting targets in three areas: energy efficiency, affordability (keeping some rents lower), and accessibility for people with disabilities. More points unlock better terms, such as a higher loan amount and a longer payback period of up to 50 years. You choose which targets to aim for.
Yes. In return for the strong terms, you usually commit to keeping the units as rentals and, in many cases, holding some rents below market for a set number of years. This limits your ability to sell quickly or raise rents freely, so weigh the commitment against the benefits.

Keep reading

General information, not financial, legal, or investment advice. MultiLiving facilitates introductions; any lending or investment is arranged through the appropriate licensed parties. Program terms and rates are current as of 2026 and change with the market.