Permit guideMississaugaBuilding PermitsDemolition
Residential demolition permits
You need a building permit to demolish a residential building.
Check whether you need a permit
- Most renovation, construction or demolition projects require a building permit.
- You will need to meet zoning regulations even if your project doesn’t require a building permit.
Prepare your plans0 of 8
Your drawings must clearly show what is existing and the changes you’re proposing. Drawings must be to scale, and should use metric measurements. We may request additional information when your application is reviewed.
You need an account to see these 8 items.It’s free. Use Sign in at the top of the page to create one, then tick the items off on any device and print them as a checklist.
Complete the forms3
To demolish a residential building you’ll need to submit:
- Only if you are demolishing a non-residential building
Demolishing a non-residential building
Forms and documents
For demolishing a non-residential building you’ll need to submit:
- Applicable Law Form
- Demolition Report
- General Review Demolition Commitment Certificate
Site plan
The site plan must include the following:
- Address
- Road location
- Property lines (dimensioned)
- Outline of existing structures
Submit your application
All building permit applications must be submitted online through our ePlans portal.
- Start the building permit application process by creating an ePlans account.
- Log in to ePlans and navigate to the Building Applications section.
- Follow the prompts to start the application process.
- Complete each step by providing the requested information.
- Submit your building permit request and pay the administration fee.
- Shortly after submitting your permit request, you’ll receive an email from the City that includes your temporary project number and an invitation to upload drawings and supporting documents.
- Log in to ePlans and open your applicant upload task under the Current Projects section.
- Follow the task instructions to upload required drawings and documents.
- After you upload your drawings and documents, the City will start the pre-screen review process to ensure the minimum requirements are met.
- You cannot upload any additional information or respond to comments during the pre-screen review.
- If the submission requires more information, you will be notified by email with details about the pre-screen corrections. You must complete all pre-screen corrections in order to move ahead with the application process.
- When you upload all of these drawings and documents into ePlans, all files must follow the required file name and format guidelines.
Pay the fee
- The total fees depend on the size, type and use of the proposed project or building. The exact cost of your permit will be calculated once we prescreen your request.
- For a residential property, a permit will cost a minimum of $244. Permits for non-residential properties will cost a minimum of $386.
- You will need to pay a $50 administrative fee when you submit your request online. This non-refundable deposit will be credited towards the total cost of your permit.
- Fees for different types of projects are outlined in the Building Permit Fee Schedule.
- There may be additional fees such as development charges or deposits you need to pay before your permit is issued.
- Once your request passes the prescreen review, the City will send you an email to let you know what additional fees you need to pay.
- You must pay fees under $40,000 using the applicant’s account in ePlans.
- You must pay fees over $40,000 by electronic payment.
- Only if a building on your property has been destroyed or rendered unusable due to demolition
Reduction, cancellation or refund of property taxes
- If a building on your property has been destroyed or rendered unusable due to demolition, you may be eligible for a reduction in your taxes in accordance with Section 357 and/or Section 358 of the Municipal Act.
- Please visit the Property Taxes page for more information about services relating to your property taxes, including when and how to apply for a reduction, cancellation or refund of your property taxes. If you have any questions, please call 311 (905-615-4311 outside City limits) or email tax@mississauga.ca.
Written from Mississauga’s own pages as published on 19 October 2026. The municipality decides what a permit needs: confirm with it before you apply. Legal notice