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Building Additions/Alterations

300 DUFFERIN ST, Toronto

Permit details

Application
26 179615 BLD rev 00
Address
300 DUFFERIN ST, Toronto (M6K)
full property record — every permit and signal at this address
Work
Multiple Projects
Structure
Apartment Building
Status
Under Review
Applied
2026-06-08
Issued
—
Declared value
—
Current use
Apartment Building
Proposed use
Apartment Building
Builder
Owner-filed

Scope of work (as filed)

Proposal to retrofit existing TCH apartment building for improved comfort and energy efficiency (alterations to wall types, openings, interior layout, finishes and site features).

Same application (7)

PermitAppliedStatus
Drain and Site Service rev 00
Building Permit Related (DR)
2026-06-18 Permit Issued
Drain and Site Service rev 00
Site Service
2026-06-18 Permit Issued
Mechanical(MS) rev 00
Building Permit Related(MS)
2026-06-18 Permit Issued
Plumbing(PS) rev 00
Building Permit Related(PS)
2026-06-18 Permit Issued
Partial Permit rev 00
Partial Permit - Foundation
2026-07-14 Permit Issued
Partial Permit rev 00
Partial Permit - Shoring
2026-07-14 Under Review
Partial Permit rev 00
Partial Permit - Structural Framing
2026-08-10 Permit Issued

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

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