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Toronto Building Permits Search | CivicBeam

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666 ONTARIO ST
Fire Damage in a High-rise Residential Building: Removing and replacing all damaged interior finishes and partition walls, balcony windows and doors, and balcony railings in the affected unit. If f…

Permit number: 26 255862 BLD
Permit type: Building Additions/Alterations
Status: Under Review
Applied: 2026-10-16

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666 ONTARIO ST

Proposal for ventilation louver & duct retrofit.

Permit number: 26 139822 MSA
Permit type: Mechanical(MS)
Status: Inspection
Applied: 2026-04-07
Issued: 2026-06-05

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Updated Nov 15, 2026