A Brampton garden suite should begin with an eligibility and site review, not a stock floor plan. The City defines it as a detached additional residential unit in the rear or interior side yard of an eligible property, either freestanding or attached to a detached private garage.
The Planning review comes before the building permit. Zoning, setbacks, height, privacy, pedestrian access, servicing, grading, drainage, existing structures, and conservation-authority regulation can all affect whether a concept is workable.
Where there is no direct access from a public street or laneway, Brampton’s published design guidance calls for a pedestrian path to the main entrance. The current guidance should be checked against the specific property before drawings are finalized.