06/02/2026
📢 Calgary Rezoning Update
🚨 Key Dates 🚨
Based on Development approvals timelines, applications received after the following dates will be reviewed based on their August 4, 2026 zoning decision.
👉 May 4, 2026: Rowhouse, Townhouse, Courtyard Development, Contextual Single Detached Dwelling, Single Detached Dwelling, Contextual Semi-detached Dwelling, Semi-detached Dwelling, Duplex Dwelling, and Discretionary Backyard Suites
👉 June 6, 2026: Standalone Secondary Suites, proposed relaxation(s), permitted Backyard Suites
👉 July 6, 2026: Permitted Secondary Suites (without relaxation)
Note: Applications submitted after these dates will have to either change their proposal or apply to rezone the property.
🚨 Approved changes to the R-CG zone that will apply to future developments after August 4, 2026:
✔ Maximum height is lowered from 11m to 10m.
✔ Maximum lot coverage is lowered from 60% to 55%.
✔ Zero lot line developments are no longer allowed.
✔ Rowhouses that meet all rules can be a permitted use in R-CG again, same as prior to the citywide rezoning in 2024.
🚨 Additional Changes might come in place in the coming weeks.
🏗️ How Tricor Design Group Can Help
At Tricor, we are already helping our clients adapt and move forward by:
✔ Identifying the best zoning strategy (R-CG, M-CG, H-GO, or rezoning paths)
✔ Fast-tracking DP submissions within the transition window
✔ Designing projects that align with new bylaw limits and city expectations
✔ Navigating approvals with strong planning rationale and experience
💡 Bottom line:
Opportunities in Calgary are still strong — they just require smarter strategy, faster action, and the right team.
If you’re planning a project or unsure how these changes affect your land, reach out to us — we’re here to help you move forward with confidence.
— Tricor Design Group