Street · 2086 of 8,565 by permit count
Building permits on Dundas Sq
The City of Toronto has 92 building permits on record for Dundas Sq, going back to 1990. Declared construction value totals $5.1M. The most recent permit was applied for May 22, 2026 at 21 Dundas Sq.
- Permits on record
- 921990–2026
- Declared construction value
- $5.1Mas filed, not adjusted
- Homes created
- 0dwelling units
- Homes removed
- 0net +0
Permits issued per year
20042026 (part year)
Most common work
Structures worked on
Most recent permits
| Issued | Work | What was filed | Value | Status |
|---|---|---|---|---|
| May 22, 2026 | Other(BA) | Proposal for alterations to construct a patio. | $10K | Open |
| Feb 19, 2026 | Building Permit Related(MS) | REV 01: Revision to layout HVAC - Proposal for interior alterations to convert unit from dogtopia to restaurant ( khawlan coffee inc) | — | Closed |
| Feb 18, 2026 | Building Permit Related(PS) | REV 01: Revision to LayoutPlumbing - Proposal for interior alterations to convert unit from dogtopia to restaurant ( khawlan coffee inc) | — | Closed |
| Feb 6, 2026 | Interior Alterations | REV 01: Changes to layout Occupant load reduced to 67 (62+5 staff)Proposal for interior alterations to convert unit from dogtopia to restaurant ( khawlan coffee inc) | — | Closed |
| Jan 2, 2026 | Sign Building Permit Related | To erect and display 7 first party wall signs on the first storey, all illuminated, displaying static copy with the following dimensions:Sign 1- 0.53m L x 3.556m W x 0.15m D x 4.40 H above Grade, sign face area of 1.88 square metres, 1st storey, east elevation Sign 2- 0.53m L x 5.715m W x 0.15m D x | — | Open |
| Dec 16, 2025 | Other(BA) | REV; Proposed revision for construction of new metal perforated screens for storage space at roof deck, new perforated screens surrounding existing steel stair, new steps up to roof deck, new lighting and electrical upgradesThe construction of new metal perforated screens for storage space at roof d | — | Closed |
| Sep 19, 2025 | Building Permit Related(MS) | REVISION - Basement Revisions: 1) Removal of bubbled demolition scope in basement. 2) Removal of proposed WC, reconfiguration of basement mechanical room enclosure. Ground Floor Revisions: 1) Removal of scope associated with new entrance door. 2) Revised the partitions to be demolished as per update | — | Open |
| Sep 15, 2025 | Interior Alterations | REVISION 2 - Basement Revisions: 1) Removal of bubbled demolition scope in basement. 2) Removal of proposed WC, reconfiguration of basement mechanical room enclosure. Ground Floor Revisions: 1) Removal of scope associated with new entrance door. 2) Revised the partitions to be demolished as per upda | — | Open |
| Sep 10, 2025 | Building Permit Related(PS) | Plumbing - Proposed interior alterations to return the unit back to base, for future tenant fit-out on floors 2-7. | — | Closed |
| May 27, 2025 | Building Permit Related(PS) | Plumbing - Proposal to interior alterations for office fit out including new kitchen, boardrooms and related mechanical | — | Closed |
| May 27, 2025 | Building Permit Related(PS) | Plumbing - Proposal to interior alterations for office fit out including new kitchen, boardrooms and related mechanical | — | Closed |
| May 27, 2025 | Building Permit Related(MS) | HVAC - Proposal to interior alterations for office fit out including new kitchen, boardrooms and related mechanical | — | Closed |
| May 27, 2025 | Building Permit Related(MS) | HVAC - Proposal to interior alterations for office fit out including new kitchen, boardrooms and related mechanical | — | Closed |
| May 27, 2025 | Interior Alterations | Proposal to interior alterations for office fit out including new kitchen, boardrooms and related mechanical | — | Closed |
| May 27, 2025 | Interior Alterations | Proposal to interior alterations for office fit out including new kitchen, boardrooms and related mechanical | — | Closed |
| May 27, 2025 | Interior Alterations | Proposal to interior alterations for office fit out including new kitchen, boardrooms and related mechanical | — | Open |
| May 27, 2025 | Building Permit Related(PS) | Plumbing - Proposal to interior alterations for office fit out including new kitchen, boardrooms and related mechanical | — | Open |
| May 27, 2025 | Building Permit Related(MS) | HVAC - Proposal to interior alterations for office fit out including new kitchen, boardrooms and related mechanical | — | Open |
| Apr 23, 2025 | Building Permit Related(PS) | Plumbing - Proposed interior office fit out including new kitchen, boadrooms and related mechanical. | — | Closed |
| Apr 23, 2025 | Building Permit Related(PS) | Plumbing - Proposed interior office fit out including new kitchen, boadrooms and related mechanical. | — | Closed |
| Apr 23, 2025 | Building Permit Related(PS) | Plumbing - Proposed interior office fit out including new kitchen, boadrooms and related mechanical. | — | Closed |
| Apr 23, 2025 | Building Permit Related(MS) | HVAC - Proposed interior office fit out including new kitchen, boadrooms and related mechanical. | — | Closed |
| Apr 23, 2025 | Building Permit Related(MS) | HVAC - Proposed interior office fit out including new kitchen, boadrooms and related mechanical. | — | Closed |
| Apr 23, 2025 | Building Permit Related(MS) | HVAC - Proposed interior office fit out including new kitchen, boadrooms and related mechanical. | — | Closed |
| Apr 23, 2025 | Interior Alterations | Proposed interior office fit out including new kitchen, boadrooms and related mechanical. | — | Closed |
| Apr 23, 2025 | Interior Alterations | Proposed interior office fit out including new kitchen, boadrooms and related mechanical. | — | Closed |
| Apr 23, 2025 | Interior Alterations | Proposed interior office fit out including new kitchen, boadrooms and related mechanical. | — | Closed |
| Apr 14, 2025 | Building Permit Related(PS) | Plumbing - The construction of new metal perforated screens for storage space at roof deck, new perforated screens surrounding existing steel stair, new steps up to roof deck. New lighting and electrical upgrades. | — | Closed |
| Sep 3, 2024 | Interior Alterations | Fitting out a office space within a partial area of the 4th floor of a office building | $150K | Open |
| May 29, 2023 | Sign Building Permit Related | To erect and display one wall sign***HNR*** | — | Closed |
| Jun 17, 2022 | Building Permit Related(PS) | Plumbing - Proposal for interior alterations for a new convenience store. | — | Closed |
| Jun 17, 2022 | Building Permit Related(MS) | HVAC - Proposal for interior alterations for a new convenience store. | — | Closed |
| Jun 1, 2022 | Interior Alterations | Proposal for interior alterations for a new convenience store. | $100K | Closed |
| Mar 21, 2022 | Building Permit Related(MS) | Revision 01: The revised work entails the installation of 5 new air handling units on the rooftop, servicing the top 5 floors of 21 Dundas Square. This requires minor interior alterations for ductwork and mechanical lines to the washrooms constructed under the previous permit HVAC - Proposal for int | — | Open |
| Feb 23, 2022 | Interior Alterations | Revision 02: The revised work entails the installation of 5 new air handling units on the rooftop, servicing the top 5 floors of 21 Dundas Square. This requires minor interior alterations for ductwork and mechanical lines to the washrooms constructed under the previous permit REVISION - provide roug | — | Closed |
| Nov 27, 2020 | Other(BA) | Restoration of west facade, and partial south facade of 19 Dundas Square - new windows, new exhaust grilles, repaired exterior parging. | $200K | Open |
| Aug 7, 2020 | Other(PS) | New hot water recirculation line from basement to 16th floor | $25K | Open |
| Jul 13, 2020 | Alter: Boiler/Furnace/AC Replacement | Replacement of steam heating system with hot water heating radiator system. Existing steam boilers to be maintained and supplemented with hot water coil | $1.5M | Open |
| Jun 26, 2020 | Building Permit Related(PS) | Plumbing - Proposal for interior alterations to the ground floor unit for a new use: barber shop (80m2) | — | Closed |
| Jun 26, 2020 | Building Permit Related(MS) | HVAC - Proposal for interior alterations to the ground floor unit for a new use: barber shop (80m2) | — | Closed |
The 40 most recent of 92 permits on record. Figures come from the City’s active and cleared permit datasets, refreshed daily — what that covers, and what it misses.