Calgary homeowner guide

Legal basement suite in Calgary: plan the approval path with the budget.

A secondary suite is more than a finished basement. Layout, fire separation, egress, cooking facilities, entrances, utilities, and property-specific approvals can all affect feasibility and cost.

A suite is a complete approval and construction scope

A legal secondary suite typically needs more than finished rooms. Cooking facilities, a bathroom, bedroom egress, fire separation, smoke and carbon-monoxide protection, entrances, utilities, and property-specific requirements may all affect the project.

Budget items to pressure-test

Kitchen or kitchenette, plumbing, ventilation, and electrical capacity.

Separate entrance, egress windows, fire separation, and sound control.

Design, permits, inspections, and any property or land-use conditions.

Confirm the property before committing

Use the City of Calgary secondary-suite guidance and the calculator together. The calculator can frame the budget, but it cannot establish that a particular property is eligible or that a design will be approved.