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Which Communities Are Local Partners for the Housing Design Catalogue?

The Catalogue provides design options for users from coast to coast to coast. Working with a locally qualified professional, like a licensed architect, engineer or designer, users can confirm if a specific design complies with local regulations, and make any necessary modifications. Consult your local government to learn about development regulations and how to apply for a building permit.

The following local governments are proactively supporting the Catalogue by pre-reviewing designs to support streamlined approvals—making it easier for builders and homeowners to plan their projects. CMHC will regularly update this list as additional partners are confirmed.

Province/Territory Municipality Supported Designs Municipal Website Notes
British Columbia City of Burnaby BC ADU 01, ADU 02, Duplex, Rowhouse, Fourplex 01, Fourplex 02, Courtyard Sixplex Municipal Website
British Columbia City of Kelowna BC ADU 01, ADU 02, Duplex, Rowhouse, Fourplex 01, Fourplex 02, Courtyard Sixplex Municipal Website Infill fast-track process for fourplex and sixplex designs — coming soon
British Columbia City of Vancouver BC Duplex, Fourplex 01, Fourplex 02, Courtyard Sixplex Municipal Website
Alberta City of Edmonton AB ADU 01, ADU 02, Rowhouse 01, Sixplex Municipal Website Plans will be included in Edmonton's fast-track permit program currently in development
Saskatchewan City of Regina SK/MB ADU 02, Triplex Municipal Website
Ontario Town of Ajax ON ADU 01, ADU 02, Fourplex 01, Fourplex 02 Coming soon
Ontario City of Kitchener ON ADU 01, ADU 02, Stacked Townhouse 01, Stacked Townhouse 02, Fourplex 01, Fourplex 02, Sixplex Municipal Website
Ontario City of Mississauga ON ADU 01, ADU 02, Fourplex 01, Fourplex 02 Municipal Website
Ontario City of Ottawa Coming soon Coming soon Ottawa fast-track permit program for Additional Residential Unit and Missing-Middle designs coming Q1 2026
Ontario City of Toronto ON ADU 01, ADU 02, Stacked Townhouse 01, Stacked Townhouse 02, Fourplex 01, Fourplex 02, Sixplex Municipal Website Certified Plans Program available here
New Brunswick City of Saint John NB/NL/NS/PE ADU 01, ADU 02, Stacked Townhouse 01, Stacked Townhouse 02, Fourplex 01, Fourplex 02, Sixplex Municipal Website
Nova Scotia Halifax Regional Municipality NB/NL/NS/PE ADU 01, ADU 02, Stacked Townhouse 01, Stacked Townhouse 02, Fourplex 01, Fourplex 02, Sixplex Municipal Website
Yukon City of Whitehorse YT/NWT/NU Accessory Dwelling Unit – Municipal, Rowhouse – Municipal, Fourplex – Municipal, Sixplex – Municipal Coming soon
Northwest Territories City of Yellowknife YT/NWT/NU Accessory Dwelling Unit – Municipal, Accessory Dwelling Unit – Tanked, Rowhouse – Municipal, Fourplex – Municipal, Sixplex – Municipal Municipal Website

* as of 10/15/2025.