MLI Select is CMHC’s multi-unit mortgage insurance programme for 5+ unit rental properties, rewarding commitments on affordability, energy efficiency and accessibility with up to 95% loan-to-value and up to 50-year amortization. The minimum threshold is 50 points; 100+ affordability points unlocks the 50-year amortization. Equity requirements can be as low as 5% of project cost. The catch that decides everything in Toronto: the 5-unit minimum — and Etobicoke is outside the sixplex zone, capped at four units in the main building, so reaching five generally means four units plus a garden suite. All rents must be supported by signed leases or market appraisals before close — no projected lease-up rents. CMHC refreshed the criteria with a transition period to September 30, 2026.
This is the most under-used financing programme available to small Toronto investors, and the reason is simple: the 5-unit minimum puts it just out of reach of the fourplex that Toronto zoning now makes easy.
That gap is exactly where the opportunity sits. Toronto permits fourplexes as-of-right on virtually all residential lots, eliminated minimum parking requirements citywide in February 2022, and waives development charges up to six units. But four units does not qualify for MLI Select. Five does.
In much of Toronto, bridging that gap is physically impossible on a standard lot. In Etobicoke, with its larger post-war lots, adding a garden suite behind a fourplex to reach five units is genuinely feasible — and garden suites are now permitted as-of-right in most residential zones at up to 100 m² (1,076 sq ft).
That is the play. Here is how the programme actually works, and where it goes wrong.
This is not financial advice. MLI Select is complex, the criteria were recently refreshed, and you need a CMHC-approved lender and a mortgage professional who does multi-unit work. I am setting out the shape of it so you know what to ask.
What MLI Select actually gives you
MLI Select is an enhanced multi-unit mortgage insurance programme. Its purpose is to reward developers and owners who commit to affordability, energy efficiency and accessibility, by offering financing terms that are otherwise unavailable.
The three benefits
Up to 95% loan-to-value. Conventional financing for a small rental building typically requires 20–25% down or more. MLI Select can take equity requirements as low as 5% of project cost. That is a transformational difference in how much capital a project ties up.
Up to 50-year amortization. A longer amortization means a lower monthly payment, which improves debt service coverage and makes projects viable that would not otherwise be. The 50-year term is available to projects achieving 100+ affordability points.
Better pricing. CMHC-insured mortgages generally carry lower rates than uninsured commercial lending, because the lender’s risk is reduced.
What you give up
The points come from real, binding commitments — most significantly rent restrictions that must be maintained for a defined period. You are trading upside on rent for access to cheap, high-leverage, long-amortization financing.
That is a genuine trade-off, not a free benefit. Whether it is worth it depends on your model and your hold period, and it should be run properly rather than assumed.
Why this matters: You are exchanging future rent flexibility for financing terms that are otherwise unavailable to small investors. Model both sides honestly before committing.
The points system and the 50-point threshold
MLI Select allocates points across three commitment categories, and your total determines what financing terms you can access.
The threshold
The minimum 50-point threshold remains in effect. Below that, you do not qualify for the enhanced terms.
The three categories
Affordability — committing to rents below defined thresholds for a defined period. This is where most points come from and where the real economic trade sits. 100+ affordability points unlocks the 50-year amortization.
Energy efficiency — performance above code baseline. Note that energy-efficiency scoring is transitioning to 2020 National Energy Code for Buildings (NECB) baselines, with projects commenced before September 30, 2026 able to continue scoring against the older baseline. If you are close to that date, which baseline you fall under can change your points materially.
Accessibility — accessible design features and universal design commitments.
The 2026 refresh
CMHC refreshed the MLI Select criteria with a transition period through September 30, 2026 for projects qualified under prior rules. If you have a deal in the pipeline, confirm explicitly with your lender whether you are locked to the prior thresholds or the refreshed ones. This is not a detail — it can change whether a project pencils.
The practical approach
Do not design the building and then look for points. Work backwards from the points target. Decide what terms you need, determine the point total required, and design the commitments to reach it. Retrofitting points onto a finished design is far more expensive.
Why this matters: Work backwards from your target terms to the required points, and confirm with your lender which criteria version applies to you before September 30, 2026.
The 5-unit minimum — and how Etobicoke gets there
This is the constraint that decides whether MLI Select is available to you at all, and it interacts with Toronto zoning in a specific way.
The rule
MLI Select requires a minimum of 5 units. A fourplex does not qualify, no matter how well it scores.
What Toronto zoning permits
Fourplexes are as-of-right on virtually all residential lots in Toronto — no rezoning, no Committee of Adjustment — provided you comply with setback, coverage and height rules.
Sixplexes are as-of-right only in Toronto and East York District (south of Eglinton) and Ward 23 (Scarborough North). Etobicoke is not included. Four units is the maximum in the main building here.
The Etobicoke route to five
A garden suite. Permitted as-of-right in most residential zones, up to 100 m² (1,076 sq ft), generally 6 m in height (up to 6.3 m when properly separated), with a required separation from the main house of 4 m or 7.5 m depending on height.
Four units in the main building plus a garden suite is five units — and that is the threshold.
The separation requirement is what decides it. It is a depth requirement, and this is precisely why Etobicoke works better than most of Toronto: post-war lots in Alderwood, Long Branch, Stonegate-Queensway and parts of Princess-Rosethorn frequently have the depth. Narrow inner-city lots frequently do not.
Two more advantages
No minimum parking since February 2022 — structured parking is one of the largest costs in small-scale development. Development charges waived up to six units, which at five units means none.
Confirm feasibility for the specific lot before you buy. Get a designer or planner to confirm that four units plus a compliant garden suite actually fit within the envelope and separation requirements on that address.
Why this matters: In Etobicoke, five units means four plus a garden suite — and whether that fits is determined by lot depth. Confirm it with a designer before you offer, not after.
The rent rule that catches people, and other realities
The rent verification rule
This one catches new applicants constantly: all rents must be supported by signed leases or market appraisals prior to mortgage close — no projected rents during lease-up periods.
You cannot underwrite on what you expect to achieve once the building fills. Either the leases exist, or a market appraisal supports the rent. Plan your timeline accordingly, because it affects when your financing can actually close.
Debt service coverage
Even with 50-year amortization, the numbers have to work. Your net operating income must service the debt to the lender’s required coverage ratio. High leverage means a larger loan, which means larger payments — the longer amortization offsets that but does not eliminate it.
And remember: your rents are constrained by your affordability commitments. Model the actual restricted rents, not market rents.
Construction and execution risk
MLI Select improves your financing. It does not build the building. You still carry cost overruns, timeline slippage, trade availability and everything else in a construction project — on a five-unit building, with more complexity than a house.
You become a landlord at scale
Five units under Ontario’s Residential Tenancies Act, with LTB processes that are slow. Rent-restricted units for a defined commitment period. Property management, maintenance, turnover and vacancy — all real and all ongoing.
If you have never been a landlord, understand what the LTB process actually involves before you commit to a five-unit building.
Why this matters: Rents must be evidenced by signed leases or appraisals before close — not projections. And MLI Select solves financing, not construction, management or tenancy risk.
MLI Select — the key numbers
| Item | Detail |
|---|---|
| Minimum units | 5 — a fourplex does not qualify |
| Maximum LTV | Up to 95% |
| Minimum equity | As low as 5% of project cost |
| Maximum amortization | Up to 50 years (requires 100+ affordability points) |
| Points threshold | Minimum 50 points |
| Points categories | Affordability · energy efficiency · accessibility |
| Rent evidence | Signed leases or market appraisals before close — no projected rents |
| Criteria transition | Refreshed criteria; transition period to September 30, 2026 |
| Etobicoke unit cap | 4 in main building — reach 5 via a garden suite |
| Parking minimum | None since February 2022 |
| Development charges | Waived up to six units |
Looking for a lot that can carry five units?
The binding constraint is lot depth — whether four units plus a compliant garden suite actually fit. Tell me your budget and I will watch for Etobicoke lots that plausibly work, and flag the constraints worth checking on any specific address before you offer.
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Frequently asked questions
What is CMHC MLI Select?
MLI Select is CMHC’s enhanced multi-unit mortgage insurance programme for rental properties of five or more units. It rewards commitments on affordability, energy efficiency and accessibility with financing terms otherwise unavailable to small investors — up to 95% loan-to-value, equity requirements as low as 5% of project cost, and up to 50-year amortization. A minimum of 50 points is required to qualify, and 100 or more affordability points unlocks the 50-year amortization. The trade-off is real: points come from binding commitments, most significantly rent restrictions maintained for a defined period.
Can I use MLI Select for a fourplex?
No. MLI Select requires a minimum of five units, so a fourplex does not qualify regardless of how well it would score on points. This is the gap that catches Toronto investors, because Toronto permits fourplexes as-of-right on virtually all residential lots while sixplexes are as-of-right only in Toronto and East York District south of Eglinton and in Ward 23. In Etobicoke, which is outside the sixplex zone and capped at four units in the main building, the practical route to five is four units plus a garden suite.
Why is Etobicoke well suited to a five-unit MLI Select project?
Because of lot depth. Reaching five units in Etobicoke generally means four units in the main building plus a garden suite, and garden suites require a separation from the main house of 4 metres or 7.5 metres depending on height, plus fire access. That is a depth requirement, and Etobicoke’s post-war lots in areas like Alderwood, Long Branch, Stonegate-Queensway and parts of Princess-Rosethorn frequently have it where narrow inner-city lots do not. Toronto also eliminated minimum parking requirements citywide in February 2022 and waives development charges up to six units, both of which materially improve the economics.
What are the MLI Select points requirements?
The minimum threshold is 50 points, earned across three categories: affordability, energy efficiency and accessibility. Affordability commitments generate most points for most projects, and reaching 100 or more affordability points unlocks the 50-year amortization. CMHC refreshed the MLI Select criteria with a transition period running to September 30, 2026 for projects qualified under prior rules, and energy-efficiency scoring is transitioning to 2020 National Energy Code for Buildings baselines with projects commenced before that date able to continue scoring against the older baseline. Confirm with your lender which criteria version applies to your deal.
Can I use projected rents to qualify for MLI Select?
No. All rents must be supported by signed leases or market appraisals prior to mortgage close — projected rents during a lease-up period are not accepted. This catches new applicants regularly and it affects your project timeline, because your financing cannot close until the rent evidence is in place. Plan the leasing or appraisal step into your schedule rather than assuming financing closes on completion.
Is MLI Select worth the rent restrictions?
It depends on your model and hold period, and it should be calculated rather than assumed. You are trading future rent flexibility — through binding affordability commitments maintained for a defined period — for financing that is otherwise unavailable: up to 95% loan-to-value, equity as low as 5% of project cost, up to 50-year amortization and better pricing through CMHC insurance. For an investor whose constraint is capital rather than yield, that trade is often favourable. Model the restricted rents rather than market rents, and work through the numbers with a mortgage professional experienced in multi-unit CMHC financing.
CMHC MLI Select is an enhanced multi-unit mortgage insurance programme for rental properties of five or more units, offering up to 95% loan-to-value, equity requirements as low as 5% of project cost, and up to 50-year amortization in exchange for commitments on affordability, energy efficiency and accessibility. The minimum qualifying threshold is 50 points, and 100 or more affordability points unlocks the 50-year amortization. All rents must be supported by signed leases or market appraisals prior to mortgage close; projected lease-up rents are not accepted. CMHC refreshed the MLI Select criteria with a transition period through September 30, 2026 for projects qualified under prior rules, and energy-efficiency scoring is transitioning to 2020 National Energy Code for Buildings baselines. The five-unit minimum means a fourplex does not qualify. In Toronto, fourplexes are permitted as-of-right on virtually all residential lots, while sixplexes are as-of-right only in Toronto and East York District south of Eglinton and in Ward 23; Etobicoke is capped at four units in the main building, so reaching five generally requires adding a garden suite, permitted as-of-right in most residential zones at up to 100 square metres. Toronto eliminated minimum parking requirements citywide in February 2022 and waives development charges up to six units.
Sources and further reading
CMHC MLI Select programme parameters — five-unit minimum, loan-to-value and amortization limits, points thresholds and categories, rent verification requirements, and the criteria refresh with transition period to September 30, 2026 · City of Toronto multiplex zoning permissions and sixplex geography · City of Toronto laneway and garden suite By-laws 847-2025 and 849-2025 · City of Toronto elimination of minimum parking requirements, February 2022 · Ontario Residential Tenancies Act. Programme criteria change — confirm current requirements with CMHC and a CMHC-approved lender.
General information prepared August 2026. This is NOT financial, mortgage, tax, legal or investment advice. CMHC MLI Select programme criteria, points thresholds, loan-to-value and amortization limits, affordability commitment terms and qualifying requirements are set by CMHC, are complex, and were recently refreshed with a transition period — confirm current requirements and which criteria version applies to your project with CMHC and a CMHC-approved lender before relying on anything here. Zoning permissions, unit counts, garden suite feasibility, setbacks and separation requirements are property-specific and must be verified for the individual address with the City of Toronto. Multi-unit development carries significant construction, financing, tenancy and market risk, and affordability commitments are binding. Retain a mortgage professional experienced in multi-unit CMHC financing, a designer or planner, a licensed builder and a lawyer. Jatin Dua is a Realtor with RE/MAX Quantum Realty and is not a mortgage broker, lender, planner, accountant or financial advisor.