What is a site plan for permit?

A site plan for permit is a scaled overhead view of your property that indicates where a new garage will sit in relation to property lines, existing buildings, utilities, and other site features. Ontario municipalities require this drawing as part of the building permit application to confirm the proposed structure complies with local zoning setback requirements and does not encroach on neighbours' land or violate lot coverage rules.

The plan typically shows several key elements: the property boundary dimensions, minimum setbacks from front, side, and rear lot lines, the footprint and location of the existing house and any other structures, driveways, and sometimes utility lines or easements. The scale is usually 1:100 or 1:50 so details fit on a standard sheet.

Site plans differ from architectural drawings (which show the garage's walls, rooflines, and finishes). A site plan is purely about placement and compliance with Municipal Code zoning rules. Many garage builders and designers in Ontario prepare or coordinate site plans as part of their permit package, though some homeowners hire surveyors or drafters separately. The specific requirements vary by township or city, so confirm your local bylaw before submitting.