In Ontario, you can face an N5 eviction for smoking cannabis on your balcony if your lease contains a strict “smoke-free” clause, or if the second-hand smoke drifts into neighbouring units and substantially interferes with another tenant’s reasonable enjoyment of their home.
Since the federal legalization of recreational cannabis, many tenants in Ontario assume they have the absolute right to consume it anywhere in their home, just as they would drink a glass of wine. Whether you live in a high-rise in Toronto, a duplex in Hamilton, or a townhouse in London, your balcony often feels like your private outdoor sanctuary. However, living in multi-unit housing means sharing close quarters, shared ventilation systems, and overlapping airspaces. What is relaxing for you might be a severe nuisance for the family living immediately above or beside you.
As of May 2026, the Residential Tenancies Act (RTA) balances the rights of the cannabis consumer with the rights of their neighbours. Even though cannabis is legal, landlords have the authority to enforce “smoke-free” building rules. Furthermore, even if your building permits smoking, the strong, pungent odour of cannabis can easily trigger complaints. If a neighbour cannot open their windows or use their own balcony without inhaling thick second-hand smoke, your landlord can issue a formal eviction notice. Navigating these disputes requires a careful understanding of your lease agreement and your neighbours’ rights.
Step-by-Step Process in Ontario
If your landlord believes your cannabis use is a problem, they must follow a formal, documented process to attempt an eviction. Tenants have specific windows of opportunity to correct the issue and protect their housing.
Step 1: Review the Lease and Building Rules
📋 The first thing a tenant should do is review their Ontario Standard Lease. If you moved in after the landlord designated the entire property (including balconies) as “smoke-free,” you are contractually bound by that rule. If your lease predates the building’s smoke-free policy, you may be “grandfathered” in, meaning you can technically smoke, but you still cannot cause a severe nuisance to others.
Step 2: Receive the N5 Eviction Notice
If neighbours complain about the cannabis smell, the landlord will likely serve you an N5 notice (Notice to End your Tenancy for Interfering with Others, Damage or Overcrowding). The notice must specifically state who is complaining, the dates the smoking occurred, and how it is substantially interfering with the landlord or the other tenants’ reasonable enjoyment.
Step 3: The 7-Day Window to Void the Notice
An N5 notice is not an immediate kick-out order. It gives you exactly 7 days to correct the behaviour. If you receive this form, the easiest way to save your tenancy is to simply stop smoking combustible cannabis on the balcony within that week. You can switch to cannabis oils, edibles, or use a dry-herb vaporizer, which produces far less odour. If you stop the behaviour within 7 days, the eviction notice becomes entirely void.
Step 4: Prepare for an LTB Hearing
If you ignore the notice and continue smoking on the balcony, the landlord will apply to the Landlord and Tenant Board (LTB) for an eviction hearing. At the hearing, the landlord must provide compelling evidence (like testimony from neighbours or security logs) proving that your smoke is causing a substantial interference. You can defend yourself by arguing that the smoke is minimal, or by raising human rights accommodations if you use medical cannabis.
How Much Does it Cost in Ontario?
Disputing a cannabis-related eviction can result in legal fees, but the most common costs involve modifying your consumption habits to keep the peace.
| Expense / Item | Estimated Cost (CAD) |
|---|---|
| Paralegal Defence Fees | $500 to $1,500+ for professional representation at the LTB. |
| Dry Herb Vaporizer | $100 to $350 (a practical investment to eliminate thick smoke and save the tenancy). |
| LTB Filing Fee | $0 for the tenant to defend themselves at a hearing. |
| Cost of Eviction | First/Last month’s rent at a new apartment, moving trucks (often $3,000+). |
How Long Does the Process Take?
The initial N5 notice requires the landlord to provide you with at least 20 days’ notice before the termination date. You have the first 7 days to void it by stopping the smoking. If you do not stop, the landlord will file an L2 application with the LTB. Due to current provincial backlogs, securing a hearing date usually takes between 5 to 8 months. You are legally allowed to remain in your rental unit while awaiting the adjudicator’s final decision.
Frequently Asked Questions (FAQ)
What if I have a prescription for medical cannabis?
Medical cannabis users are protected under the Ontario Human Rights Code. A landlord has a “duty to accommodate” your medical needs. However, this is not a blank cheque to smoke anywhere. A reasonable accommodation might require you to switch to vaping, use edibles, or smoke in a designated outdoor area away from windows.
Can I be evicted for just the smell of raw cannabis?
It is very difficult for a landlord to evict you solely for the smell of unlit, raw cannabis stored securely in your unit, as it rarely constitutes a “substantial interference.” The issue usually only arises when the cannabis is burned, creating drifting smoke.
Is the balcony considered part of my private unit?
Yes, your balcony is typically considered part of your exclusive rental space. However, because balconies are outdoors, the smoke immediately enters shared airspace. The LTB consistently rules that second-hand smoke drifting into neighbouring windows is a valid interference of enjoyment.
Can I just close the balcony door when I smoke?
Closing your door prevents smoke from entering your own unit, but it forces all the smoke directly up and sideways into your neighbours’ open windows or air intake vents. This will likely still trigger neighbour complaints and an N5 notice.
Can they evict me for growing cannabis plants?
Ontario adults can legally grow up to four plants per residence. A landlord cannot evict you simply for growing legal plants unless they can prove the cultivation is causing severe moisture/mold damage to the property, or causing an overwhelming odour that interferes with other tenants.
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