Share this page Print

Secondary Suite Process Reform

On April 29, 2019, City Council directed Administration to work on a second phase of secondary suite reform: legalizing suites in semi-detached dwellings (duplexes). 

On November 18, 2019, Council will review land use bylaw amendments that would allow for legalization of secondary suites in semi-detached dwellings (duplexes) in the following districts: R-C2, R-2, R-2M, M-CG, M-C1, M-C2, M-H1, M-H3, M-X1, M-X2, CC-MH and CC-MHX. ​

Use the search tool below to find out if your property is impacted by these changes.

Property information

Edit accordion


Row Count: 2
ListCat: Secondary Suites Reform
ID: 3342


Council approved a number of changes to planning policies to address community concerns about backyard suites. They include:

Land Use Bylaw Amendments

The approved amendments to the Land Use Bylaw include new rules to transition building height from neighbouring parcels and to regulate the location and screening of balconies for backyard suites. Following Council’s approval in March, Backyard Suites will be added as a discretionary use in the R-1, R-C1 and R-C1L Districts.

Amendments to the Policy to Guide Discretion for Secondary Suites and Backyard Suites

Two sections were added to the Policy to Guide Discretion for Secondary Suites and Backyard Suites which helps guide development for Backyard Suites regarding building mass and height.

A parking relaxation policy was added at the direction of the SPC on Planning and Urban Development that allows parking relaxations for secondary suites and backyard suites in communities closer to the city centre. The policy makes use of the Parking Areas Map in the General Rules for Multi-Residential Districts allowing relaxations only in the Centre City, Area 3 and Area 2.

The Backyard Suites How-to Guide

The How-to Guide​ was developed to help guide and inform the design process for backyard suites. It is intended as a resource for applicants, the development authority and interested members of the public, such as neighbours. The Backyard Suites How-to Guide will be available in the Planning & Development resource library on the public website.


  • Research and policy discussion - March 2018 - May 2018
  • Initial workshops with Community Association members - May 2018
  • Public Engagement - June 2018
  • Policy and report writing - July - September 2018
  • Planning and Urban Development Committee - Q4 of 2018
  • Council Approved - January 2019
Edit accordion


Row Count: 2
ListCat: Secondary Suites Reform
ID: 3343

March 12 Public Hearing
Administration's presentation to Council Public Hearing on 2018 March 12 Report to Council on the proposed changes is available for review.

R-1, R-C1, and R-C1L Land Uses

You ARE affected by these changes.

The proposed change means that secondary suites (suites within the primary dwelling) and backyard suites will both be discretionary uses in these land uses districts.

The difference between a permitted use and a discretionary use:

  • If both types of suites are approved as discretionary use in R-1, R-C1, and R-C1L land use districts, it means that community associations and neighbours are given the opportunity to provide comments during the development permit review process.
  • A decision on a discretionary development permit may be appealed.
  • Backyard suites are always a discretionary use in every other low-density district since they result in a visible change to the property.
  • Where a suite is a permitted use (as they are in every other low-density district), the development permit exemption will allow the property owner to proceed directly to the building permit stage, as long as the application does not require any relaxations from the Land Use Bylaw rules.

Opinions concerning these amendments:

  • Those wishing to submit feedback or concerns to Council on these amendments have an opportunity to do so through the March 12, 2018 Public Hearing.
  • Persons wishing to submit a letter, public opinion poll or other communication concerning these bylaw amendments may do so following the instructions below. Only those submissions received by the City Clerk no later than 12:00 p.m. (noon), March 5, 2018, shall be included in the Agenda of Council.
  • Any person who wishes to address Council in person on this matter on March 12, 2018 may do so for a maximum of five minutes.

The following land uses are already permitted to have secondary suites and will not be impacted by any of the proposed changes.

  • R-C1s
  • R-C2
  • R-1s
  • R-2
  • R-2M
  • R-CG
  • M-CG
  • R-G
  • R-Gm
  • R-C1N
  • R-1N

More information on the process for obtaining a se​condary suite in these land use areas can be found on the Secondary Suites page.

For further information on other land use districts, please contact the Planning Services Centre at 403-268-5311 for more information.

Secondary Suite Registry

The proposed changes include requiring all existing and new secondary suites to be part of The City’s Suites Registry Program, and adopt fees for the registry.

On 2017 December 11 Council passed a Notice of Motion that directed administration to pursue reforms to the process for secondary suite applications.

Under the current rules, homeowners in some parts of the city can get a development permit and/or building permit through The City to build a secondary suite. In other parts of the city, where the land use (zoning) does not yet permit secondary suites, homeowners must ask Council for permission (a change to the land use) in order to proceed with a development permit and/or building permit. If Council approves the land use change, then the next step is obtaining the proper building permits (sometimes a development permit is required prior to applying for the building permit).

If the proposed bylaw changes are approved, the rules will be consistent across the city and Council approval will no longer be required because all homeowners will have the ability to develop a suite (there will no longer be a need for a land use redesignation). Moving forward a homeowner would go straight to the development permit or building permit stage.