Development approval timelines

Development permits ensure new developments align with the rules and regulations set out in both the Land Use Bylaw (LUB) and the Alberta Building Code.​​​

Some development permits require a multidisciplinary review by planning and engineering specialists. Such applications may include:

  1. Commercial/Industrial/Mixed Use (Addition/New)
  2. Residential (Multi-residential development, townhouses, rowhouses) (New)
  3. Renovations to above, as well as changes to site plan (i.e., landscaping, parking, access), and exterior renovations

Average days are adjusted for files with a customized timeline.

Development approvals Target (calendar days) Per cent of decisions within target (July 1, 2026 to September 30th, 2026) Average days (July 1, 2026 to September 30th, 2026)
Development approvals: Single, semi-detached & duplex dwellings in the developed area Target (calendar days): 90 Per cent of decisions within target (July 1, 2026 to September 30th, 2026): 72% Average days (July 1, 2026 to September 30th, 2026): 79
Development approvals: Other technical development applications Target (calendar days): 60 Per cent of decisions within target (July 1, 2026 to September 30th, 2026): 89% Average days (July 1, 2026 to September 30th, 2026): 38
Development approvals: Subdivisions (by instrument) Target (calendar days): 21 Per cent of decisions within target (July 1, 2026 to September 30th, 2026): 75% Average days (July 1, 2026 to September 30th, 2026): 20
Development approvals: Multi-Disciplinary Development Permits Target (calendar days): 120 Per cent of decisions within target (July 1, 2026 to September 30th, 2026): 65% Average days (July 1, 2026 to September 30th, 2026): 114
Development approvals: Land use amendments Target (calendar days): 180 Per cent of decisions within target (July 1, 2026 to September 30th, 2026): 50% Average days (July 1, 2026 to September 30th, 2026): 209
Development approvals: Subdivisions (by tentative plan) Target (calendar days): 60 Per cent of decisions within target (July 1, 2026 to September 30th, 2026): 88% Average days (July 1, 2026 to September 30th, 2026): 31

*The total days include both City and Applicant review and response times.


This information has no legal status and cannot be used as an official interpretation of the various bylaws, codes and regulations currently in effect. The City of Calgary accepts no responsibility to persons relying solely on this information. Web pages are updated periodically. ​