Structure · 2 of 153 by permit count
Office building permits in Toronto
The City of Toronto has 88,191 building permits on office structures on record for Toronto, going back to 1985. Those permits created 83 homes and removed 101, a net change of -18. Declared construction value totals $15.3B. The most recent permit was issued Sep 10, 2026 at 199 Bay St.
- Permits on record
- 88,1911985–2026
- Declared construction value
- $15.3Bas filed, not adjusted
- Homes created
- 83dwelling units
- Homes removed
- 101net -18
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 10, 2026 | 199 Bay St | Building Permit Related(PS) | Plumbing - INTERIOR ALTERATIONS | — | Open |
| Sep 10, 2026 | 1 Toronto St | Building Permit Related(MS) | Revision 1: HVAC - DEMOLISHING INTERIOR WALL PARTITIONS. BUILDING NEW WALLS FOR NEW OFFICES AND KITCHEN. | — | Open |
| Sep 10, 2026 | 1 St Clair Ave E | Interior Alterations | Interior alterations. Renovation of an existing office space, new partitions, and new plumbing. Mechanical under a separate Permit. | $850K | Open |
| Sep 10, 2026 | 120 Adelaide St W | Interior Alterations | Proposal for interior alterations on Unit R11. | $100K | Open |
| Sep 10, 2026 | 55 King St W | Interior Alterations | Proposal for interior alterations to install three (3) new phone booths, including the addition of sprinkler coverage within each booth | $50K | Open |
| Sep 10, 2026 | 5801 Yonge St | Building Permit Related(MS) | HVAC - Proposed Office Unit Dividing and revnoation to Create Unit 511 at legal Level 4 | — | Open |
| Sep 10, 2026 | 199 Bay St | Building Permit Related(MS) | HVAC - INTERIOR ALTERATIONS | — | Open |
| Sep 10, 2026 | 55 St Clair Ave W | Building Permit Related(PS) | Plumbing - Proposal for interior alterations to an existing office space | — | Open |
| Sep 10, 2026 | 79 Wellington St W | Building Permit Related(PS) | Plumbing - INTERIOR ALTERATION OF EXISTING OFFICE SPACE FOR NEW TENANT | — | Open |
| Sep 10, 2026 | 1 Adelaide St E | Electromagnetic Locks | Installation of 7 maglocks - 14th Floor Elevator Lobby two Double Maglock & one at Freight Vestibule 143412th floor Elevator Lobby two Double Maglock, Freight Vestibule 123311th floor Elevator Lobby Two Double maglock, Freight Vestibule 1134 | $6K | Open |
| Sep 10, 2026 | 22 Adelaide St W | Building Permit Related(MS) | HVAC - Proposal for interior alterations for an office fit-out within a vacant tenant suite on the 42nd floor | — | Open |
| Sep 10, 2026 | 5650 Yonge St | Building Permit Related(MS) | Rev 02: Addition of four offices. Revision 1:Slight partition layout revision.HVAC - Proposed interior alterations including demolition of interior partitions and construction of new office | — | Open |
| Sep 10, 2026 | 141 Adelaide St W | Building Permit Related(MS) | HVAC - INTERIOR ALTERATIONS (NON-RESIDENTIAL)NEW OFFICE SUITE FIT-OUT | — | Open |
| Sep 10, 2026 | 199 Bay St | Interior Alterations | INTERIOR ALTERATIONS | $2.0M | Open |
| Sep 10, 2026 | 390 Bay St | Interior Alterations | INTERIOR ALTERATIONS TO A NON-RESIDENTIAL BUILDING(NEW DEMISING WALL BETWEEN EXISTING SUITES 2900 & 2901 & SEPARATE ROOMS IN SUITE 2901) | $100K | Open |
| Sep 10, 2026 | 1 St Clair Ave E | Building Permit Related(PS) | Plumbing - Interior alterations. Renovation of an existing office space, new partitions, and new plumbing. Mechanical under a separate Permit. | — | Open |
| Sep 10, 2026 | 55 St Clair Ave W | Interior Alterations | Proposal for interior alterations to an existing office space | $50K | Open |
| Sep 10, 2026 | 22 Adelaide St W | Interior Alterations | Proposal for interior alterations for an office fit-out within a vacant tenant suite on the 42nd floor | $4.6M | Open |
| Sep 10, 2026 | 70 University Ave | Building Permit Related(MS) | HVAC - Proposed Interior alteration on the 9th floor for an office fit up. | — | Open |
| Sep 10, 2026 | 70 York St | Building Permit Related(PS) | Revision Plumbing - Installation of grey water pump in lieu ofgravity drain due to interference to meet slope. | — | Open |
| Sep 10, 2026 | 141 Adelaide St W | Building Permit Related(PS) | Plumbing - INTERIOR ALTERATIONS (NON-RESIDENTIAL)NEW OFFICE SUITE FIT-OUT | — | Open |
| Sep 10, 2026 | 22 Adelaide St W | Building Permit Related(PS) | Plumbing - Proposal for interior alterations for an office fit-out within a vacant tenant suite on the 42nd floor | — | Open |
| Sep 10, 2026 | 280 King St E | Interior Alterations | REVISION - revision to the exit doorsProposal for interior alterations to existing office. | — | Open |
| Sep 10, 2026 | 145R King St W | Building Permit Related(MS) | HVAC - Proposal for expansion/interior alterations of suite 2750. | — | Open |
| Sep 10, 2026 | 5801 Yonge St | Interior Alterations | Proposed Office Unit Dividing and revnoation to Create Unit 511 at legal Level 4 | $100K | Open |
| Sep 10, 2026 | 70 University Ave | Building Permit Related(PS) | Plumbing - Proposed Interior alteration on the 9th floor for an office fit up. | — | Open |
| Sep 10, 2026 | 141 Adelaide St W | Interior Alterations | INTERIOR ALTERATIONS, NEW OFFICE SUITE FIT-OUT | $100K | Open |
| Sep 10, 2026 | 200 Front St W | Interior Demolition | Demolition of the existing interior fit-out on Floors 26 and 29 to return the spaces to base building condition. A separate permit application for future tenant fit-out work will be submitted at a later date. | — | Demolition |
| Sep 10, 2026 | 70 University Ave | Interior Alterations | Proposed Interior alteration on the 9th floor for an office fit up. | $2.0M | Open |
| Sep 10, 2026 | 1 St Clair Ave E | Building Permit Related(MS) | HVAC - Interior alterations. Renovation of an existing office space, new partitions, and new plumbing. Mechanical under a separate Permit. | — | Open |
| Sep 10, 2026 | 15 York St | Interior Alterations | REVISION-01Proposed interior alterations to existing office suite. | — | Open |
| Sep 10, 2026 | 15 York St | Building Permit Related(MS) | REVISION-01HVAC - Proposed interior alterations to existing office suite. | — | Open |
| Sep 9, 2026 | 200 Bay St | Building Permit Related(PS) | Plumbing - Proposal for interior demolition to bring back to base | — | Open |
| Sep 9, 2026 | 2255 Sheppard Ave E | Interior Alterations | REVISION - small alteration to the office spaceProposed interior alterations to office space of People Corporation Sheppard - new reception and small partition changes | — | Open |
| Sep 9, 2026 | 199 Bay St | Building Permit Related(FS) | FS - Sprinkler Shop Drawing - INTERIOR ALTERATIONS | — | Open |
| Sep 9, 2026 | 141 Bay St | Building Permit Related(MS) | HVAC - Proposal for interior alterations for new meeting rooms, lounge spaces, wellness room & pantry. | — | Open |
| Sep 9, 2026 | 5160 Yonge St | Building Permit Related(MS) | HVAC - Minor alterations to office suite to provide private offices, meeting room and cafe area. - Suite 1810 | — | Open |
| Sep 9, 2026 | 15 Grosvenor St | Building Permit Related(MS) | HVAC - Proposal to demolish the existing conference room and expand the mailroom to provide additional workspace. | — | Open |
| Sep 9, 2026 | 5160 Yonge St | Building Permit Related(PS) | Plumbing - Minor alterations to office suite to provide private offices, meeting room and cafe area. - Suite 1810 | — | Open |
| Sep 9, 2026 | 900 Bay St | Interior Alterations | Revision 01: Permit revision to 25 -238578 BLD and HVACProposed interior alterations for interior fit-out for following areas:- Podium - ground floor (between grids 34 to 42 & N TO V) and 2nd floor (between grids 48 to 64 & AA TO DD) and ground floor touchdown space.FSU permit see #25 241497 FSU 00 | — | Open |
The 40 most recent of 88,191 permits on record. Figures come from the City’s active and cleared permit datasets, refreshed daily — what that covers, and what it misses.