City of Toronto
2026 Rules
Shed / Outbuilding Permit Guide
Complete guide to shed / outbuilding permits in Toronto, including fees, requirements, and how to apply.
DEPENDS ON SCOPE
Estimated Fee
$214.79
When You Need a Permit
Permit Required If:
15 m² (161 sq ft) or larger; OR under 15 m² but has plumbing or is attached to building; OR over 10 m² (107 sq ft) accessory structure
Exempt If:
Under 15 m² (161 sq ft), detached, no plumbing
Fees
$214.79
Flat fee
Minimum fee: $214.79
Processing Time
10-15 business days
Typical processing time
Express permit available
Permits Required
- building Permit
Documents You'll Need
- 1Completed application form
- 2Site plan showing property lines and setbacks
- 3Building plans (floor plan, elevations)
- 4Foundation details
Common Gotchas
- •Must comply with setback requirements
- •Counts toward lot coverage limits
- •Height restrictions apply
- •Cannot be used as living space without additional permits
- •Electrical work requires separate ESA permit
Exemptions
- •Under 15 m² (161 sq ft)
- •Detached from main building
- •No plumbing
Zoning Considerations
- •Rear yard and side yard setbacks
- •Maximum lot coverage
- •Maximum height for accessory structures
How to Apply
Toronto Building
416-397-5330
Fee Payment
416-397-5222
Sources
- • City of Toronto Building Permits FAQ
- • Ontario Building Code 2024
- • Toronto Zoning By-law 569-2013
Disclaimer: This information is for general guidance only and is not legal advice. Permit requirements may change. Always verify with the City of Toronto Building department before starting work.