Accessory Dwelling Units in Etobicoke - Design, Permits, Construction

Etobicoke is really two build zones. South of the Gardiner in Mimico, New Toronto and Long Branch the original streetcar-suburb grid still has rear lanes, so laneway suites are permitted; north in The Kingsway and Markland Wood the lots are large and treed, which turns almost every project into a garden suite with an arborist report attached. Covered by the City of Toronto laneway and garden suite by-laws; the older Mimico and New Toronto grid does carry laneways, the Kingsway and Markland Wood do not.

Split personality - laneway-served lakeshore grid in Mimico and New Toronto, versus large treed lots in The Kingsway where garden suites dominate.

Four physical forms are available on a Etobicoke lot - detached garden suite or laneway house, an internal basement or upper-floor suite, a garage conversion, and a factory-built module - and the lot itself, not preference, usually decides which two are realistic. We run a feasibility overlay on the parcel first - zoning envelope, servicing capacity, rear-yard access - and only then price the two forms that survive it. Bill 23 permits up to three residential units as-of-right on most serviced Etobicoke lots, which removes the rezoning application from the default path.