Street · 662 of 8,516 by permit count
Building permits on Grenville St
The City of Toronto has 261 building permits on record for Grenville St, going back to 1994. Those permits created 225 homes and removed 0, a net change of +225. Declared construction value totals $48.4M. Half of the 254 permits issued here came through within 29 days of the application. The most recent permit was issued Oct 23, 2026 at 76 Grenville St.
- Permits on record
- 2611994–2026
- Declared construction value
- $48.4Mas filed, not adjusted
- Homes created
- 225dwelling units
- Homes removed
- 0net +225
- Typical wait
- 29 days2 days slower than the city
Permits issued per year
20002026 (part year)
Zoning
- Most common zone
- CR100.0% of permits · by-law 40.10
- In detached-house zones
- 0.0%38.0% below the city’s 38.0%
- Permits with a zone
- 131of 261 on record
The zoning categories the permits on Grenville St 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
Other streets in M5S
Lippincott St427 permits
Borden St420 permits
Harbord St410 permits
St Thomas St307 permits
Queen'S Park Cres E236 permits
Queen'S Park218 permits
Charles St W215 permits
Willcocks St169 permits
Looking for one address on Grenville St? The address lookup shows every permit filed against a single house or building number.
Most recent permits
| Issued | Work | What was filed | Value | Status |
|---|---|---|---|---|
| Oct 23, 2026 | Other(PS) | Proposal to install 7 handwash sinks. | $40K | Open |
| Oct 19, 2026 | Multiple Projects | Proposal for interior alterations to accommodate a dentistry office, including the installation of an elevator and an extension of the third floor exit stair | $1.1M | Open |
| Oct 19, 2026 | Building Permit Related(PS) | Plumbing - Proposal for interior alterations to accommodate a dentistry office, including the installation of an elevator and an extension of the third floor exit stair | — | Open |
| Oct 19, 2026 | Building Permit Related(MS) | HVAC - Proposal for interior alterations to accommodate a dentistry office, including the installation of an elevator and an extension of the third floor exit stair | — | Open |
| Jul 30, 2026 | Other(BA) | Window replacements of 680 window in total. | $3.5M | Open |
| Apr 9, 2026 | Building Permit Related(MS) | HVAC - Propose to modify a Boardroom to be used for Indigenous Ceremonial as needed, Provide Exhaust System for this Boardroom. Replace finishes for durability and easier cleaning/maintenance. | — | Open |
| Apr 7, 2026 | Interior Alterations | Propose to modify a Boardroom to be used for Indigenous Ceremonial as needed, Provide Exhaust System for this Boardroom. Replace finishes for durability and easier cleaning/maintenance. | $100K | Open |
| Dec 22, 2025 | Building Permit Related(MS) | HVAC - Proposal for interior alterations to construct new storage room in parking area | — | Open |
| Dec 18, 2025 | Interior Alterations | Proposal for interior alterations to construct new storage room in parking area | $25K | Open |
| Jun 27, 2025 | Fire Alarm | Installation of new elevator recall system only. | $60K | Open |
| May 20, 2025 | Other(MS) | Fuel storage upgrade for the existing primary storage tank and day tank serving the emergency diesel generator system. The upgrade is required to meet the latest TSSA regulatory requirements | $150K | Open |
| Jan 23, 2024 | Building Permit Related(MS) | HVAC - Proposal for Renovation of Virtual lab offices, workroom and meeting room at sixth floor of the Women's College Hospital. | — | Open |
| Dec 11, 2023 | Interior Alterations | Proposal for Renovation of Virtual lab offices, workroom and meeting room at sixth floor of the Women's College Hospital. | $850K | Open |
| Oct 17, 2023 | Electromagnetic Locks | Installation of 1x double electromagnetic locking device on 8th floor | $17K | Closed |
| Sep 6, 2023 | Building Permit Related(MS) | HVAC - Interior alterations to floor, replacement of doors and glazing system, elevator lobby, replacement of light fixtures and HVAC outlets, and addition of universal washroom. | — | Open |
| Sep 6, 2023 | Building Permit Related(PS) | Plumbing - Interior alterations to floor, replacement of doors and glazing system, elevator lobby, replacement of light fixtures and HVAC outlets, and addition of universal washroom. | — | Open |
| Aug 29, 2023 | Interior Alterations | Proposal for interior alterations to the exist. 8th floor level for an office tenant. Scope incl. renovations by changing half of the floor partitions, replacement of doors & glazing system, renovating elevator lobby, replacement of flooring throughout the floor, replacement of light fixtures & HVAC | $2.1M | Closed |
| Oct 21, 2022 | Building Permit Related(MS) | HVAC - Proposal for interior alterations to divide existing office space into 2 offices - UNIT 900 | — | Open |
| Oct 7, 2022 | Interior Alterations | Proposal for interior alterations to divide existing office space into 2 offices - UNIT 900 | $60K | Open |
| Sep 8, 2022 | Building Permit Related(MS) | HVAC - Interior alteration work to add additional offices to existing open concept suite. Includes partition alterations, new doors and frames, and HVAC modifications to accommodate new offices. | — | Closed |
| Aug 16, 2022 | Interior Alterations | Interior alteration work to add additional offices to existing open concept suite. Includes partition alterations, new doors and frames, and HVAC modifications to accommodate new offices. | $195K | Closed |
| Jun 7, 2022 | Addition(s) | Main lobby interior alterations and ground floor addition | $50K | Open |
| Oct 27, 2021 | Building Permit Related(MS) | HVAC - Proposal for interior alterations to existing office space on the 1st and 3rd floors - Ontario Nurses Association | — | Closed |
| Oct 27, 2021 | Interior Alterations | Proposal for interior alterations to an existing office space on the 3rd floor level (same tenant) - 'Ontario Nurses Association'. | $250K | Closed |
| Jan 25, 2021 | Special Ventilation System | Remove and replace a makeup air unit for assisted living | $100K | Closed |
| Jan 18, 2021 | Electromagnetic Locks | Proposal to install 10 new mag-locks on exit doors from the parking garage levels P1-P5 | $20K | Closed |
| Jul 28, 2020 | Building Permit Related(PS) | Plumbing - Proposal for interior alterations to office space on the 4th floor. | — | Closed |
| Jul 28, 2020 | Building Permit Related(MS) | HVAC - Proposal for interior alterations to office space on the 4th floor. | — | Closed |
| Jul 22, 2020 | Sign Building Permit Related | To erect and display a wall sign and a projecting sign both illuminated and displaying static copy. Erected at the first storey of the north elevation of the building.****TOMYUM THAI HOTPOT**** | — | Closed |
| Jul 21, 2020 | Interior Alterations | Proposal for interior alterations to office space on the 4th floor. | $350K | Closed |
| Dec 24, 2019 | Sign Building Permit Related | To erect and display two non-illuminated projecting signs, each 4.57 metres in length by 0.91 metre in width, at a height of 11.05 metres, on the south facing second storey building wall, in conjunction with a financial institution located on the premises.**RAPPORT CREDIT UNION** | — | Closed |
| Nov 20, 2019 | Building Permit Related(PS) | Plumbing - Proposal for interior alterations to existing office space on the ground and 2nd floor - UNIT 101, 2nd Floor | — | Closed |
| Nov 20, 2019 | Building Permit Related(MS) | HVAC - Proposal for interior alterations to existing office space on the ground and 2nd floor - UNIT 101, 2nd Floor | — | Closed |
| Nov 20, 2019 | Interior Alterations | Proposal for interior alterations to existing office space on the ground and 2nd floor - UNIT 101, 2nd Floor | $350K | Closed |
| Sep 25, 2019 | HVAC: Groups A & B | Proposal to add VAV, adding supply air with three diffusers, adding return air with one return grill. | $24K | Open |
| Aug 6, 2019 | Building Permit Related(PS) | Plumbing - interior alterations to office & lobby suite 100 | — | Closed |
| Aug 6, 2019 | Building Permit Related(MS) | HVAC - interior alterations to office & lobby suite 100 | — | Closed |
| Aug 6, 2019 | Interior Alterations | interior alterations to office & lobby suite 100 | $750K | Closed |
| Jul 9, 2019 | Building Permit Related(MS) | REV - 01 Minor system chanhes.HVAC - Proposal fro interior alterations to the 10th floor of the existing office building, scope of work includes new partitions, finishes, plumbing electrical and HVAC. Convenience address is 77 Grenville Street. | — | Closed |
| May 7, 2019 | Interior Alterations | REV - 01 Minor interior changes.Proposal fro interior alterations to the 10th floor of the existing office building, scope of work includes new partitions, finishes, plumbing electrical and HVAC. Convenience address is 77 Grenville Street. | — | Closed |
The 40 most recent of 261 permits on record. Figures come from the City’s active and cleared permit datasets, refreshed daily — what that covers, and what it misses.
Every address on Grenville St with a permit on record · 13
- 9 Grenville St5 permits · to 2026
- 15 Grenville St1 permit · to 2021
- 18 Grenville St8 permits · to 2022
- 21 Grenville St19 permits · to 2020
- 25 Grenville St9 permits · to 2026
- 26 Grenville St4 permits · to 2009
- 32 Grenville St14 permits · to 2025
- 38 Grenville St18 permits · to 2016
- 71 Grenville St38 permits · to 2023
- 76 Grenville St104 permits · to 2026
- 77 Grenville St14 permits · to 2026
- 85 Grenville St26 permits · to 2022
- 93 Grenville St1 permit · to 1995