New Structure or Addition

Any addition or new accessory structure such as a shed or cabana will require a permit before building. Grading permits to be issued by Development Engineering before applying for the associated building permit.

Permit requirements

​Project​Permit​Fee
​New cabana, shed or other accessory structure larger than 40 metres squaredAccessory permit larger than 40 metres squared$945
​New cabana, shed or other accessory structure smaller than 40 metres squared​Accessory permit smaller than 40 metres squared​$653
​Any addition larger than 40 metres squared​Addition permit larger than 40 metres squared​$945
​Any addition smaller than 40 metres squared​Addition permit smaller than 40 metres squared​$653
 

 

 

New structure or addition

 

Documents required for submission:

**(all documents to be submitted in PDF format)

  1. Residential grading permit requirements (PDF) – see grading permit requirements
  2. Agent Authorization Form (PDF) – required if applicant is not the registered homeowner
  3. Toronto and Region Conservation Authority (TRCA) approval – if applicable
  4. Committee of Adjustment approval – if applicable
  5. Permit fee – includes two drawing reviews. Any additional reviews are subject to a fee as listed Fees and Charges By-law 224-2023 Schedule K (PDF).

For more information, please review lot grading notes (PDF) and City of Vaughan lot grading criteria.

Once your grading permit has been issued, please refer to Building Standards for next steps.

 

Sample drawings:

 

sample of addition more than 40 square metres

Addition larger than 40 metres squared

 

 

sample of addition less than 40 square metres

​Addition smaller than 40 metres squared