Structure · 7 of 153 by permit count
Multiple Unit Building building permits in Toronto
The City of Toronto has 21,611 building permits on multiple unit building structures on record for Toronto, going back to 1992. Those permits created 3,796 homes and removed 77, a net change of +3,719. Declared construction value totals $3.5B. Half of the 19,857 permits issued here came through within 31 days of the application. The most recent permit was issued Oct 30, 2026 at 146 Sumach St.
- Permits on record
- 21,6111992–2026
- Declared construction value
- $3.5Bas filed, not adjusted
- Homes created
- 3,796dwelling units
- Homes removed
- 77net +3,719
- Typical wait
- 31 days4 days slower than the city
Permits issued per year
20002026 (part year)
Zoning
- Most common zone
- CR80.4% of permits · by-law 40.10
- In detached-house zones
- 1.1%36.9% below the city’s 38.0%
- Permits with a zone
- 14,611of 21,611 on record
The zoning categories the permits in Multiple Unit Building fall in, under Zoning By-law 569-2013. These are the City's own category names. This counts permits, not land: it says where the building work happened under which rules, not how the area is carved up. What each zone allows, and what gets built in it.
Most common work
Structures worked on
Postal areas
Most recent permits
| Issued | Address | Work | What was filed | Value | Status |
|---|---|---|---|---|---|
| Oct 30, 2026 | 146 Sumach St | Fire Alarm | Proposal to install new smoke alarms and monitoring modules to provide individual suite nnunciation on the fire alarm system. | $1K | Open |
| Oct 30, 2026 | 20 Baldwin St | Building Permit Related(PS) | Plumbing - Proposal for a rear yard addition, Exhaust & Fire Suppression to the existing ground floor restaurant.Srr also 26 217430 WNP and 26 217555 WNP | — | Open |
| Oct 30, 2026 | 529 Marlee Ave | Other(MS) | Geothermal System for a new rental development. | $100.0M | Open |
| Oct 30, 2026 | 975 College St | Building Permit Related(MS) | Rev 02 - Shaft wall at basement levelREVISION - revised ductsHVAC - Proposal to reduce Ground Floor Area. South corner (along existing ROW) of the buildig is cut back to accomodate a single parking spot. Interior renovation maintains existing stair to second floor. Occupancy to be converted to A2 - | — | Open |
| Oct 30, 2026 | 2300 Yonge St | Electromagnetic Locks | Proposal to install a maglock in an existing retail store - LCBO #C019 | $5K | Open |
| Oct 30, 2026 | 222 The Esplanade | Interior Alterations | Demolition of existing finishes, drywall, and some framing, and existing millwork, existing plumbing fixtures (drains to remain,) and equipment (excluding existing mechanical units.) Construct new partitions, with room size changes at 2nd level. Plumbing connection will be a re/re connection. No str | $80K | Open |
| Oct 30, 2026 | 597 Markham St | Interior Alterations | Proposal for interior fit-out for CREMMA take-out gelato shop; no customer seating. Main floor and basement: interior alterations, stair/framing/footings, plumbing, HVAC and fire protection work. | $50K | Open |
| Oct 29, 2026 | 2432 Lake Shore Blvd W | Building Permit Related(MS) | HVAC - Proposal for interior alterations and addition at rear of second floor | — | Open |
| Oct 29, 2026 | 330 Richmond St W | Balcony/Guard Repairs | Proposal for the removal and replacement of the top surface of the north facing PH01 concrete balcony slab | $57K | Open |
| Oct 28, 2026 | 223 Carlton St | Other(BA) | Minor renovations involving, Installing a 12-foot-wide patio door/screen assembly in an enlarged opening on the second floor; Removing a small section of the partition wall on the ground floor; andRelocating a fire exit door within the existing wall. - Unit A | $15K | Open |
| Oct 28, 2026 | 975 College St | Addition(s) | Rev 04 - Revise shaft wall in basement.Rev 03 - Revise Permit to maintain existing building envelope, including fire escape at rear.Rev 02 - To maintain existing building envelope, including roofs, exterior walls, deck, and add enclosed stairs at rear.Revision 01 - to maintain existing building enve | — | Open |
| Oct 28, 2026 | 1101 Yonge St | Building Permit Related(PS) | Rev 03 revision to the updated duct layout in the mezzanine level, rerouting of the existing ductwork on the ground floor level and addition of sump pump in the basement as per site conditions. Please refer to permit number (25 195021 PLB 00 PSRev 02: Revision to permit 25 195021Rev 01: Converting a | — | Open |
| Oct 28, 2026 | 598 Bloor St W | Building Permit Related(MS) | REV 01: Per bubbled drawingsHVAC - Proposal for interior alterations to existing ground floor for new takeout restaurant. | — | Open |
| Oct 27, 2026 | 1680-1686 ELLESMERE RD | Building Permit Related(PS) | Plumbing - Proposed addition of a door, ceiling lighting, drain and wall hydrant to the garbage room on the 2nd parking level due to a fire code violation | — | Open |
| Oct 27, 2026 | 1680-1686 ELLESMERE RD | Building Permit Related(MS) | HVAC - Proposed addition of a door, ceiling lighting, drain and wall hydrant to the garbage room on the 2nd parking level due to a fire code violation | — | Open |
| Oct 27, 2026 | 151 Carlingview Dr | Building Permit Related(MS) | HVAC - Proposed demolition and construction n of interior partitions and ceilings, creation of new wall openings, interior fit-up, addition of a new kitchenette and washrooms, and installation of new warehouse racking, including associated electrical and mechanical, | — | Open |
| Oct 27, 2026 | 640 Pape Ave | Inside and Outside Drains | BWV Inside inside on Sewer, full clay drain replacement underground inside. Sump pit,sump pump and battery back up pump installation | $32K | Open |
| Oct 27, 2026 | 1680-1686 ELLESMERE RD | Interior Alterations | Proposed addition of a door, ceiling lighting, drain and wall hydrant to the garbage room on the 2nd parking level due to a fire code violation | $100K | Open |
| Oct 27, 2026 | 141 Bay St | Building Permit Related(MS) | HVAC - Proposal for Interior Alterations on 49th and 50th floor for Tenant Occupancy | — | Open |
| Oct 27, 2026 | 935 Kingston Rd | Building Permit Related(MS) | HVAC - PROPOSAL FOR REAR EXTENSION AND INTERIOR ALTERATION AT THE GROUND FLOOR AND PART OF THE BASEMENT TO CHANGE IT TO VETERINARIAN CLINIC. REAR EXTENSION AND INTERIOR ALTERATION AT THE SECOND FLOOR IN EXISTING APARTMENT UNIT. | — | Open |
| Oct 27, 2026 | 151 Carlingview Dr | Building Permit Related(PS) | Plumbing - Proposed demolition and construction n of interior partitions and ceilings, creation of new wall openings, interior fit-up, addition of a new kitchenette and washrooms, and installation of new warehouse racking, including associated electrical and mechanical, | — | Open |
| Oct 27, 2026 | 141 Bay St | Building Permit Related(PS) | Plumbing - Proposal for Interior Alterations on 49th and 50th floor for Tenant Occupancy | — | Open |
| Oct 27, 2026 | 2006 Queen St E | Backflow Prevention Devices (Water only) | Replacement of an existing 1" DCVA backflow prevention valve | $3K | Open |
| Oct 27, 2026 | 151 Carlingview Dr | Interior Alterations | Proposed demolition and construction of interior partitions and ceilings, creation of new wall openings, interior fit-up, addition of a new kitchenette and washrooms, and installation of new warehouse racking, including associated electrical and mechanical, | $200K | Open |
| Oct 27, 2026 | 135 Ossington Ave | Other(BA) | Proposal for an administrative party wall permit for the work done on the shared party wall between 135 & 137 Ossington, for permit # 26 249378 BLD 00 BA | — | Open |
| Oct 27, 2026 | 21 Grand Magazine St | Standpipes | Fire Hose Cabinet (FHC) to be removed and relocated from its original location. | $640K | Open |
| Oct 27, 2026 | 141 Bay St | Interior Alterations | Proposal for Interior Alterations on 49th and 50th floor for Tenant Occupancy | $26.0M | Open |
| Oct 27, 2026 | 91 Raglan Ave | Other(MS) | Geothermal energy well drilling for the 30 storey rental building to be constructed on the lands of 91-101 Raglan Ave | $100.0M | Open |
| Oct 26, 2026 | 298 Queen St W | Building Permit Related(MS) | HVAC - Interior renovation of north portion of basement (64.7m2) including 27.8 linear m of underpinning. Interior renovation of north portion of 1st floor (71.6m2). Interior renovation of 2nd floor (268.8m2) and 3rd floor (263.1m2). | — | Open |
| Oct 26, 2026 | 298 Queen St W | Interior Alterations | Interior renovation of north portion of basement (64.7m2) including 27.8 linear m of underpinning. Interior renovation of north portion of 1st floor (71.6m2). Interior renovation of 2nd floor (268.8m2) and 3rd floor (263.1m2). | $600K | Open |
| Oct 26, 2026 | 253 Viewmount Ave | Other(MS) | Proposal for the drilling of geothermal low-carbon energy system consisting of 189 boreholes. Planned drilling start date is March 2027. | $6.0M | Open |
| Oct 26, 2026 | 298 Queen St W | Building Permit Related(PS) | Plumbing - Interior renovation of north portion of basement (64.7m2) including 27.8 linear m of underpinning. Interior renovation of north portion of 1st floor (71.6m2). Interior renovation of 2nd floor (268.8m2) and 3rd floor (263.1m2). | — | Open |
| Oct 26, 2026 | 853 College St | Other(BA) | Revision 1: Proposed refacing of existing front facade | — | Open |
| Oct 26, 2026 | 2000 Jane St | Interior Alterations | PROPOSED INTERIOR ALTERATIONS TO ADD A MOTEL GATHERING HALL WITHIN THE EXISTING FRONT FIRST FLOOR | $110K | Open |
| Oct 26, 2026 | 289 Roncesvalles Ave | Multiple Projects | REVISION - additional level(storey) and 2 additional residential unitsProposal for basement, second, third floor additions and interior alterations. | — | Open |
| Oct 26, 2026 | 2899 Steeles Ave W | Special Ventilation System | Hvac permit for small kitchen venting | $30K | Open |
| Oct 23, 2026 | 14 Markham St | Fire Damage | REV01: Revising the roof parapet and guard.Proposal for fire damage repairs on roof wooden deck on top of the steel frame roof - Roof parapet to be repaired to match pre-loss conditions. Interior Finishes (Second and Third Floors):Localized removal and replacement of smoke/water-damaged finishes. Al | — | Open |
| Oct 23, 2026 | 861 Dundas St W | Other(BA) | Revision TO AS BUILT SECOND & THIRD FLOOR WINDOWS AT SOUTH WALL AS PREVIOUSLY APPROVED, MAINTAIN AS BUILT GUARD RAIL AT NORTH & SOUTH ROOF DECK AND ADDED NEW WINDOW AT SECOND FLOOR WEST WALLMAINTAIN EXISTING BUILDING AS BUILT BY CONVERTING PARKING SPACE TO NON-RESIDENTIAL FLOOR AREA (AS APPROVED UND | — | Open |
| Oct 23, 2026 | 1292 Gerrard St E | Other(BA) | Proposal for rear deck | $5K | Open |
| Oct 23, 2026 | 610 Queen St W | Building Permit Related(PS) | Plumbing - Interior Alterations involving installing male/female change rooms, a universal WC, one new studio room, minor HVAC/Electrical work. | — | Open |
The 40 most recent of 21,611 permits on record. Figures come from the City’s active and cleared permit datasets, refreshed daily — what that covers, and what it misses.