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Mississauga Heritage Permit
Approval under the Ontario Heritage Act and Mississauga's Heritage Permit By-law. Major alterations and demolitions need a Heritage Impact Assessment [MISS].
You need it when: Altering, adding to or demolishing a heritage-designated property, or demolishing a property listed on the heritage register, in Mississauga.
Why it's needed
- All alterations to a designated property need a heritage permit and written confirmation before work starts [MISS].
When to apply
- Before the building or demolition permit. Demolition of a listed (non-designated) property needs 60 days' notice [MISS].
Review time
Plan for about 60 business days. listed-property demolition [MISS]
Documents for a complete application
- Heritage permit application
- Heritage Impact Assessment (major alterations and demolitions) [MISS]
- Drawings and photographs
How to submit
- heritage.planning@mississauga.ca; 905-615-3200 ext. 4061 [MISS].
Forms and guides
- Mississauga Heritage Impact Assessment Terms of Reference (City of Mississauga, guide)
Official pages
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Sources are marked in the text: [TO] toronto.ca pages, [Guide] general industry guidance, [Plan] permit planning practice. Confirm on the official page before applying.