Heritage Alteration Permit
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Heritage Alteration Permit

The Heritage Alteration Permit process informs and enables municipalities to monitor and better guide proposed changes to heritage properties.

Applicable Properties

Some proposed changes to designated properties require applications for Heritage Alteration Permits. If demolition is proposed, all designated and listed heritage properties require application for Heritage Alteration Permits.

Types of changes to structure requiring Heritage Alteration Permits include:

  • Alteration
  • Addition
  • Construction
  • Demolition
  • Erection
  • Maintenance
  • Removal
  • Repair
  • Signage in the Sandwich Heritage Conservation District

Learn more about Application for Heritage Alteration Permit.


Planning & Building Services Department
Planning Division
Suite 320, 350 City Hall Square West
Windsor, Ontario, Canada N9A 6S1
Phone: (519) 255-6543
Fax: (519) 255-6544