Rental Suite
Learn what a rental suite is in Canadian housing — how it's defined, what makes it legal, and how it supports affordability and homeowner income.

June 23, 2025
What is a Rental Suite?
A rental suite is a self-contained living unit within a home or property that is rented out to a tenant, commonly located in a basement or accessory building.
Why Rental Suites Matter in Real Estate
In Canadian real estate, rental suites offer homeowners a source of income and contribute to affordable housing, but must comply with zoning, safety, and permit regulations.
A legal rental suite typically includes:
- Private entrance
- Kitchen and bathroom
- Heating and ventilation
- Proper egress and ceiling height
Municipalities often distinguish between legal and illegal suites. Legal suites may affect mortgage qualification and insurance policies.
Understanding rental suites is important for investors, homeowners, and tenants evaluating income potential and legal compliance.
Example of a Rental Suite in Action
The homeowner installs a code-compliant rental suite in the basement, including a separate entrance, kitchen, and egress window for safety.
Key Takeaways
- Generates rental income
- Must meet safety and zoning rules
- Often located in a finished basement
- Legal status impacts financing and resale
- Requires proper egress and ventilation
Related Terms
- Finished Basement
- Egress Window
- Zoning
- Rental Income
- Secondary Suite

A rendering of Frame in East Vancouver. (Peterson)
The Tesla facility set for 908 Raymur Avenue in Vancouver. (Beedie)
Phase One of Sen̓áḵw in Summer 2025. (OPTrust, Nch’ḵay̓)
(QuadReal Property Group, Westbank)
The two-tower Cascades project under construction in mid-2025. (Ledcor)
A rendering of Perla near Central Park. (Polygon Homes)
Phase One of Concord Metrotown is located at the corner of Kingsway and Nelson Avenue in Burnaby. (Concord Pacific)
Myriad will complete Concert Properties’ Heart of Burquitlam community. (Concert Properties)
SOCO 2 (left) in Coquitlam. (Drew Powell, LinkedIn)
King George Hub in Surrey. (Submitted by PCI Developments)







The Yonge Corporate Centre at 4100-4150 Yonge Street. (Europro)
Jon Sailer













Pennyfarthing's The Capstone, Langley (pennyfarthinghomes.ca)
Rendering for MAKE Projects' Smith Campus Middle and Secondary School (makeprojects.ca)
Rendering for STRYKE's Innovation District 