Ontario Construction News staff writer
The first backyard garden suite built using Mississauga’s pre-approved plans is now complete, marking a new step in the city’s approach to increasing housing options in established neighbourhoods.
The compact one-bedroom unit, located in a residential backyard, includes a kitchen, living space, three-piece bathroom, bedroom and laundry facilities. The homeowner customized the interior with features such as ambient lighting and modern flooring.
Garden suites — also known as accessory dwelling units — are self-contained homes with their own address, built on the same property as an existing house. They can be used to accommodate family members or as rental units to generate income.
The city introduced free pre-approved designs for one-bedroom and studio garden suites in 2024 to streamline the permit process and encourage more residents to build them. The standardized plans allow for personalization of finishes such as paint, cabinetry, windows and doors, without requiring additional approvals.
Officials say the initiative is part of a broader strategy to expand housing choices through “gentle density” and support multi-generational living.
More information on garden suites and the city’s pre-approved plans is available at mississauga.ca/garden-suites.
