How much does demolition permit cost in Ottawa?

Demolition permits in Ottawa typically cost between $200-$800 depending on the size and type of structure being demolished, with most residential projects falling in the $300-$500 range.

The City of Ottawa Building Code Services charges permit fees based on the construction value and complexity of the demolition work. For a typical residential demolition like removing interior walls, you're looking at around $200-$300. However, if you're demolishing an entire house or large structure, permits can reach $500-$800 or more. The city calculates fees using their established fee schedule, which factors in the estimated construction value of the work.

Additional requirements can increase your total costs beyond just the permit fee. Ottawa requires a demolition plan showing what's being removed, structural drawings if load-bearing elements are involved, and sometimes an asbestos survey for homes built before 1980. If you're in a heritage conservation district (like the Glebe or New Edinburgh), you may need additional heritage approvals, which can add weeks to the timeline and potentially hundreds in additional fees.

Processing time is typically 15-25 business days for standard residential demolition permits, though complex projects or those requiring structural engineering review can take longer. The city may require inspections during the work, especially if you're removing load-bearing walls or affecting the building's structural integrity. You'll need to call for inspections at specific stages, and there may be additional inspection fees of $100-$200 per visit.

Important considerations include utility disconnections, which must be arranged separately with Hydro Ottawa, Enbridge Gas, and other service providers. The city also requires proper waste disposal plans and may mandate dust control measures for larger demolitions. If you're planning to rebuild immediately, you can sometimes combine demolition and construction permits, which may be more cost-effective.

Next steps: Contact Ottawa Building Code Services at 613-580-2424 or visit ottawa.ca/building to get an exact quote based on your specific project. Have your property details, scope of work, and any structural drawings ready when you call. Remember that working without a permit can result in stop-work orders and fines, plus potential issues when selling your home later.