Postal area · 97 of 98 by permit count
Building permits in M5X
The City of Toronto has 926 building permits on record for the M5X postal area, going back to 1995. Declared construction value totals $246.3M. The most recent permit was applied for Sep 8, 2026 at 100 King St W.
- Permits on record
- 9261995–2026
- Declared construction value
- $246.3Mas filed, not adjusted
- Homes created
- 0dwelling units
- Homes removed
- 0net +0
Permits issued per year
20002026 (part year)
Most common work
Structures worked on
Most recent permits
| Issued | Address | Work | What was filed | Value | Status |
|---|---|---|---|---|---|
| Sep 8, 2026 | 100 King St W | Building Permit Related(MS) | HVAC - Proposal for interior alterations to existing building - Floors 21, 22 & 23 | — | Open |
| Sep 8, 2026 | 100 King St W | Interior Alterations | Proposal for interior alterations to existing building - Floors 21, 22 & 23 | $25.0M | Open |
| Sep 8, 2026 | 100 King St W | Building Permit Related(PS) | Plumbing - Proposal for interior alterations to existing building - Floors 21, 22 & 23 | — | Open |
| Sep 3, 2026 | 100 King St W | Building Permit Related(PS) | Revision No. 2: Due to change of the scope of workRevision # 01 - for full architecture, interior design, mechancial and electrical desing added.Plumbing - Proposal to demolish existing finishes/partitions as indicated and restore area back to base. | — | Open |
| Sep 3, 2026 | 100 King St W | Interior Alterations | Revision No. 2 - Due to a revised construction scopeRevision # 01 - for full architecture, interior design, mechancial and electrical desing added.Proposal to demolish existing finishes/partitions as indicated and restore area back to base. | — | Open |
| Sep 3, 2026 | 100 King St W | Building Permit Related(MS) | Revision No. 2 - Due to change of the scope of workRevision # 01 - for full architecture, interior design, mechancial and electrical desing added.HVAC - Proposal to demolish existing finishes/partitions as indicated and restore area back to base. | — | Open |
| Sep 1, 2026 | 100 King St W | Sprinklers | Proposal for sprinkler alteration | $9K | Open |
| Sep 1, 2026 | 100 King St W | Building Permit Related(MS) | HVAC - Proposed interior alterations of existing suite for the Department of Foreign Affairs - Ireland. | — | Open |
| Sep 1, 2026 | 100 King St W | Interior Alterations | Proposed interior alterations of existing suite for the Department of Foreign Affairs - Ireland. | $6.3M | Open |
| Aug 26, 2026 | 100 King St W | Interior Alterations | Proposed interior alteration to an office space including plumbing and mechanical alterations. | $2.0M | Open |
| Aug 26, 2026 | 100 King St W | Building Permit Related(MS) | HVAC - Proposed interior alteration to an office space including plumbing and mechanical alterations. | — | Open |
| Aug 26, 2026 | 100 King St W | Building Permit Related(PS) | Plumbing - Proposed interior alteration to an office space including plumbing and mechanical alterations. | — | Open |
| Jul 17, 2026 | 100 King St W | Building Permit Related(MS) | HVAC - Proposed interior alteration of existing retail food service, existing kitchen hood to remain | — | Open |
| Jul 17, 2026 | 100 King St W | Interior Alterations | Proposed interior alteration of existing retail food service, existing kitchen hood to remain | $200K | Open |
| Jul 17, 2026 | 100 King St W | Building Permit Related(PS) | Plumbing - Proposed interior alteration of existing retail food service, existing kitchen hood to remain | — | Open |
| Jun 23, 2026 | 100 King St W | Building Permit Related(PS) | Plumbing - Proposal for interior office alterations for tenant expansion including selective demolition, new offices, meeting rooms, and supporting spaces. | — | Open |
| Jun 19, 2026 | 100 King St W | Building Permit Related(MS) | HVAC - Proposal for interior office alterations for tenant expansion including selective demolition, new offices, meeting rooms, and supporting spaces. | — | Open |
| Jun 15, 2026 | 100 King St W | Interior Alterations | Proposal for interior office alterations for tenant expansion including selective demolition, new offices, meeting rooms, and supporting spaces. | $2.5M | Open |
| Jun 1, 2026 | 100 King St W | Garage Repair/Reconstruction | Full mastic waterproofing replacement and localized concrete repairs at 100 King Street West, Toronto, Parking Garage B Level to address deterioration. | $145K | Open |
| May 25, 2026 | 100 King St W | Building Permit Related(PS) | Plumbing - Interior alterations to unit 3300 | — | Open |
| May 25, 2026 | 100 King St W | Building Permit Related(MS) | HVAC - Interior alterations to unit 3300 | — | Open |
| May 12, 2026 | 100 King St W | Interior Alterations | Interior alterations to unit 3300 | $70K | Open |
| May 4, 2026 | 100 King St W | Sprinklers | Proposal to install sprinklers to existing office - Floors 27-29. | $160K | Open |
| Apr 28, 2026 | 100 King St W | Electromagnetic Locks | Proposal to install three (3) double electromagnetic door locks for service elevators on three (3) floors - one (1) per floor. | $8K | Open |
| Apr 23, 2026 | 100 King St W | Building Permit Related(PS) | Plumbing - Proposal for interior alterations. | — | Open |
| Apr 20, 2026 | 100 King St W | Building Permit Related(MS) | HVAC - Gowling WLG Floor 13, 14, 15 and 16 Interior Alterations. | — | Open |
| Apr 14, 2026 | 100 King St W | Interior Alterations | Gowling WLG Floor 13, 14, 15 and 16 Interior Alterations. | $1K | Open |
| Mar 30, 2026 | 100 King St W | Building Permit Related(MS) | HVAC - Proposal for interior alterations. | — | Open |
| Mar 25, 2026 | 100 King St W | Interior Alterations | Proposal for interior alterations. | $800K | Open |
| Mar 23, 2026 | 100 King St W | Electromagnetic Locks | Proposal to install three (3) double door maglocks | $100K | Open |
| Mar 11, 2026 | 100 King St W | Building Permit Related(PS) | Plumbing - Proposed interior alterations to existing group e retail suite for 'Village Juicery' | — | Open |
| Mar 10, 2026 | 100 King St W | Interior Alterations | Proposed interior alterations to existing group e retail suite for 'Village Juicery' | $300K | Closed |
| Mar 6, 2026 | 100 King St W | Building Permit Related(MS) | HVAC - Slab infill at concourse level | — | Closed |
| Mar 5, 2026 | 100 King St W | Interior Alterations | Slab infill at concourse level | $150K | Closed |
| Mar 4, 2026 | 100 King St W | Electromagnetic Locks | Proposal to install 3 double maglocks on floor 27; 2 single and 2 double maglocks on floor 28; and 4 double maglocks on floor 29. | $10K | Open |
| Mar 3, 2026 | 100 King St W | Electromagnetic Locks | Proposal to install three double electromagnetic door locks for service elevators. Fl 21, 22 & 23. | $8K | Closed |
| Mar 2, 2026 | 100 King St W | Interior Alterations | Proposal for interior alteration to the ground floor and concourse levels of the building in order to install electronic turnstiles. | $3.0M | Open |
| Feb 6, 2026 | 100 King St W | Building Permit Related(MS) | HVAC - Interior alterations to the 47th floor - Suite 4B | — | Open |
| Feb 3, 2026 | 100 King St W | Interior Alterations | HVAC - Interior alterations to the 47th floor - Suite 4B | $30K | Open |
| Jan 21, 2026 | 100 King St W | Interior Alterations | Proposal to build a wall around the stairs to separate access to other floors. | $1K | Closed |
The 40 most recent of 926 permits on record. Figures come from the City’s active and cleared permit datasets, refreshed daily — what that covers, and what it misses.