300 DUFFERIN ST
Application AcceptableLast refreshed on May 24, 2026
- Permit number
- 25 167198 BLD
- Permit type
- Building Additions/Alterations · Apartment Building
- Applied
- 2026-04-22
- Issued
- Not available
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Timeline
Applied
2026-04-22
Issued
Not available
Completed
Not available
Project description
rev 01: Waterproof existing structure. Construct new foundation and footing. Excavate for for work above. 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.
Permit fields
- City area grid code
- S0436
- Current use
- Apartment
- Dwelling units created
- 0
- Dwelling units lost
- 0
- Estimated construction cost
- $0
- Postal code
- M6K
- Proposed use
- Apartment
- Record created
- 2026-05-24T02:16:16.193949+00:00
- Revision
- 1
- Street name
- DUFFERIN
- Street number
- 300
- Street type
- ST
- Work
- Other(BA)
- Street (from open data)
- 300 DUFFERIN ST
Not a municipal ward number.