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Building Additions/Alterations

300 DUFFERIN ST, Toronto

Permit details

Application
25 167198 BLD rev 00
Address
300 DUFFERIN ST, Toronto (M6K)
full property record — every permit and signal at this address
Work
Other(BA)
Structure
Apartment Building
Status
Inspection
Applied
2025-05-29
Issued
2025-12-19
Declared value
$354,000
Current use
Apartment
Proposed use
Apartment
Builder
Owner-filed

Scope of work (as filed)

Removal of select building elements to enable a deep energy retrofit. Removals are mainly limited to removal of exterior shell on uppermost three storeys. Included for removal and eventual future replacement with new: exterior envelope, roofing, exterior windows and doors, exterior balconies and guards.

Same application (1)

PermitAppliedStatus
Building Additions/Alterations rev 01
Other(BA)
2026-04-22 Application Acceptable

Revisions and plumbing/mechanical/drain permits filed under the same application number.

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