09/14/2026
Ontario Building Code Changes to Support Housing
Ontario’s Building Code plays a crucial role in determining what types of homes we can build efficiently, and it’s clear that planning and zoning updates alone won’t solve our housing supply challenges if the code itself remains a barrier. Recently, during a thorough review of the Code, industry leaders advocated for practical updates to better support housing construction province-wide. Among the proposals: moving towards annual code reviews to keep pace with new technologies, construction methods, and emerging best practices; allowing for single-stair residential buildings up to six storeys while maintaining strong safety standards based on today’s advanced fire protection systems; and permitting certain small buildings to place elevators within exits, as well as adopting faster passenger elevators to enhance accessibility and maximize usable space.
As someone who’s helped clients navigate a wide range of residential, commercial, and industrial projects, I understand how these kinds of reforms can make much-needed 'missing middle' and mid-rise housing more achievable, while improving accessibility and efficiency. These updates could open new doors for buyers, investors, and communities across Ontario.
