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Building Additions/Alterations — revision 03

1 YONGE ST, Toronto

Permit details

Application
22 130542 BLD rev 03
Address
1 YONGE ST, Toronto (M5E)
full property record — every permit and signal at this address
Work
Multiple Projects
Structure
Office
Status
Examiner's Notice Sent
Applied
2026-06-16
Issued
Declared value
Current use
Office
Proposed use
Office
Builder
Owner-filed

Scope of work (as filed)

REV 01: to add office space, commercial/retail units and self-storage lockers. REVISION - rebuild partial ground floor and basement, interior alterations, recladd existing exterior walls, and new mech equipment and services at roof topProposal for demolition of 5 storey podium component of the Toronto Star Building. (39671 Sq.M) Renovation for the tower component including patch work floors 1-5, and relocate mechanical penthouse to the roof of the existing Building. (area of retrofit=3116 Sq.M)

Inferred opportunity scopes

Demolition

Derived by rules from the permit text — an opportunity signal, not a statement that these packages are open or being bid.

Same application (3)

PermitAppliedStatus
Mechanical(MS) rev 02
Building Permit Related(MS)
2026-06-19 Examiner's Notice Sent
Plumbing(PS) rev 02
Building Permit Related(PS)
2026-06-19 Application Received
Plumbing(PS) rev 03
Building Permit Related(PS)
2026-06-19 Revision Issued

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

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