Toronto address · Ward 16, Don Valley East

25 St Dennis Dr

The City of Toronto has 79 building permits since 2017 (53 still open) and 1 Committee of Adjustment file on record for this address.

Building permits

Every permit the City lists for this address since 2017, and any still open from before, newest first.

Fire and security upgrade · Electromagnetic locks
Revision 01: Proposal to revise maglock.Proposal for installation of maglocks with five on P1, four on P2 and four on P3.
Applied Apr 22, 2026 · issued May 20, 2026 · Permit 25 262840 FSU (revision 01)
Revision issued
Fire and security upgrade · Electromagnetic locks
Proposal for installation of maglocks with five on P1, four on P2 and four on P3.
Applied Dec 5, 2025 · issued Jan 21, 2026 · Permit 25 262840 FSU
Inspections under way
Plumbing · Backflow prevention devices (Water only)
Project proposal to install Backflow Prevention Devices (Water Only) in relation to permit #25 146111 000 00 AO under 22 119169 BLD 02 BA.
Applied May 9, 2025 · Permit 25 157015 PSA
Refusal notice
Alternative solution
Proposal - please see attached - alternative solution for providing 65 mm diameter standpipe hose connections within the exist stairs in lieu of traditional fire hose cabinets for the proposed South Tower high rise building
Applied Dec 6, 2024 · completed Feb 3, 2025 · Permit 24 247781 ALT
Approved
Heating and ventilation
HVAC - Proposed renovation of existing lobby, renovation of management office to convert into new smaller management office and new co-working amenity, renovation of storage area to new children's play amenity, replacement of ground floor windows and doors
Applied Aug 14, 2024 · issued Aug 26, 2024 · completed Oct 17, 2025 · Permit 23 157258 HVA
Closed
Plumbing
Plumbing - Proposed renovation of existing lobby, renovation of management office to convert into new smaller management office and new co-working amenity, renovation of storage area to new children's play amenity, replacement of ground floor windows and doors
Applied Aug 14, 2024 · issued Aug 26, 2024 · Permit 23 157258 PLB
Inspections under way
Drains and site services
REvision 01; to include for drawing sheet detailing connected garage under 3 storey townhouses.Drain - 37 storey residential building containing 405 dwelling units and 3 levels of underground parking - South Tower
Applied Jun 21, 2024 · issued Oct 9, 2024 · Permit 19 258204 DRN (revision 01)
Revision issued
Addition or alteration · Garage Repair/Reconstruction
REVISION 02: Demolition and re-construction of garage roof slab of the building at 25 St. Dennis Drive. This application encompasses phases 4, 5, 6 and 7 of the previously issued permit.REVISION 01: to accomodate for P1 drive aisle open to above.Demolition and replacement of P1 roof slab and localized demolition of entire P1 structure to facilitate construction of new 12 storey building
Applied May 8, 2024 · issued Jul 17, 2024 · completed Jan 7, 2026 · Permit 22 119169 BLD (revision 02)
Closed
Addition or alteration · Garage Repair/Reconstruction
REVISION 01: to accomodate for P1 drive aisle open to above.Demolition and replacement of P1 roof slab and localized demolition of entire P1 structure to facilitate construction of new 12 storey building
Applied Apr 4, 2024 · issued Apr 26, 2024 · completed Jan 7, 2026 · Permit 22 119169 BLD (revision 01)
Closed
Partial permit · Partial permit - structural framing
Part Permit - 37 storey residential building containing 405 dwelling units and 3 levels of underground parking - South Tower
Applied Mar 28, 2024 · issued Apr 16, 2025 · completed Apr 16, 2025 · Permit 19 258204 STR
Closed
Plumbing · Backflow prevention devices (Water only)
Installation of a new premise isolation backflow preventer(dcva) on the domestic service. This replaces an old obsolete dcva backflow preventer.
Applied Jul 28, 2023 · issued Aug 30, 2023 · completed Jan 29, 2024 · Permit 23 181543 PSA
Closed
Fire and security upgrade
FS - Sprinkler Shop Drawing - Proposed renovation of existing lobby, renovation of management office to convert into new smaller management office and new co-working amenity, renovation of storage area to new children's play amenity, replacement of ground floor windows and doors
Applied Jul 26, 2023 · issued Aug 23, 2024 · completed Aug 30, 2024 · Permit 23 157258 FSU
Closed

Show 67 more permits

Conditional permit · Partial permit - foundation
Conditional Permit - Foundation Part Permit for the 3 level underground parking garage beneath the 37 storey residential building and 3 storey townhouse development - South Tower
Applied Jul 13, 2023 · issued Jan 4, 2024 · completed Nov 25, 2024 · Permit 19 258204 FND
Cancelled
Addition or alteration · Interior alterations
Proposed renovation of existing lobby, renovation of management office to convert into new smaller management office and new co-working amenity, renovation of storage area to new children's play amenity, replacement of ground floor windows and doors
Applied Jun 6, 2023 · issued Oct 6, 2023 · Permit 23 157258 BLD
Inspections under way
Conditional permit · Partial permit - shoring
Conditional Permit - Shoring Part Permit - for the 3 level underground parking garage beneath the 37 storey residential building and 3 storey townhouse development - South Tower
Applied Jul 27, 2022 · issued Aug 30, 2022 · completed Jan 4, 2024 · Permit 19 258204 SHO
Closed
Addition or alteration · Garage Repair/Reconstruction
Demolition and replacement of P1 roof slab and localized demolition of entire P1 structure to facilitate construction of new 12 storey building
Applied Mar 3, 2022 · issued Mar 31, 2022 · completed Jan 7, 2026 · Permit 22 119169 BLD
Closed
Heating and ventilation
HVAC - 12 storey residential building containing 132 dwelling units and 1 level of underground parking - North Tower
Applied Dec 12, 2019 · Permit 19 258133 HVA
Under review
Heating and ventilation
HVAC - Three storey townhouse with rooftop terrace, Unit W7
Applied Dec 12, 2019 · issued Jun 9, 2026 · Permit 19 258304 H07
Inspections under way
Heating and ventilation
HVAC - Three storey townhouse with rooftop terrace, Unit W1
Applied Dec 12, 2019 · issued Jun 9, 2026 · Permit 19 258304 H01
Inspections under way
Plumbing
Plumbing - 37 storey residential building containing 405 dwelling units and 3 levels of underground parking - South Tower
Applied Dec 12, 2019 · issued Jan 31, 2025 · Permit 19 258204 PLB
Inspections under way
Drains and site services
Drain - 37 storey residential building containing 405 dwelling units and 3 levels of underground parking - South Tower
Applied Dec 12, 2019 · issued Jan 22, 2024 · Permit 19 258204 DRN
Inspections under way
Heating and ventilation
HVAC - 37 storey residential building containing 405 dwelling units and 3 levels of underground parking - South Tower
Applied Dec 12, 2019 · issued Feb 28, 2025 · Permit 19 258204 HVA
Inspections under way
Heating and ventilation
HVAC - Three storey townhouse with rooftop terrace, Unit W4
Applied Dec 12, 2019 · issued Jun 9, 2026 · Permit 19 258304 H04
Inspections under way
Heating and ventilation
HVAC - Three storey townhouse with rooftop terrace, Unit W5
Applied Dec 12, 2019 · issued Jun 9, 2026 · Permit 19 258304 H05
Inspections under way
Heating and ventilation
HVAC - Three storey townhouse with rooftop terrace, Unit W6
Applied Dec 12, 2019 · issued Jun 9, 2026 · Permit 19 258304 H06
Inspections under way
Drains and site services
Drain - 12 storey residential building containing 132 dwelling units and 1 level of underground parking - North Tower
Applied Dec 12, 2019 · issued Nov 19, 2025 · Permit 19 258133 DRN
Inspections under way
Heating and ventilation
HVAC - Three storey townhouse with rooftop terrace, Unit W3
Applied Dec 12, 2019 · issued Jun 9, 2026 · Permit 19 258304 H03
Inspections under way
Plumbing
Plumbing - 12 storey residential building containing 132 dwelling units and 1 level of underground parking - North Tower
Applied Dec 12, 2019 · issued Jun 24, 2026 · Permit 19 258133 PLB
Permit issued
Heating and ventilation
HVAC - Three storey townhouse with rooftop terrace, Unit W2
Applied Dec 12, 2019 · issued Jun 9, 2026 · Permit 19 258304 H02
Inspections under way
Heating and ventilation
HVAC - Three storey townhouse with rooftop terrace, Unit NW1
Applied Dec 12, 2019 · completed Mar 15, 2024 · Permit 19 258288 H01
Cancelled
Heating and ventilation
HVAC - Three storey townhouse with rooftop terrace, Unit NW1
Applied Dec 12, 2019 · completed Mar 15, 2024 · Permit 19 258288 H02
Cancelled
Heating and ventilation
HVAC - Three storey townhouse with rooftop terrace, Unit NW1
Applied Dec 12, 2019 · completed Mar 15, 2024 · Permit 19 258288 H03
Cancelled
Heating and ventilation
HVAC - Three storey townhouse with rooftop terrace, Unit NW1
Applied Dec 12, 2019 · completed Mar 15, 2024 · Permit 19 258288 H04
Cancelled
Heating and ventilation
HVAC - Three storey townhouse with rooftop terrace, Unit NW1
Applied Dec 12, 2019 · completed Mar 15, 2024 · Permit 19 258288 H05
Cancelled
Heating and ventilation
HVAC - Three storey townhouse with rooftop terrace, Unit NW1
Applied Dec 12, 2019 · completed Mar 15, 2024 · Permit 19 258288 H06
Cancelled
Heating and ventilation
HVAC - Three storey townhouse with rooftop terrace, Unit NW1
Applied Dec 12, 2019 · completed Mar 15, 2024 · Permit 19 258288 H07
Cancelled
Heating and ventilation
HVAC - Three storey townhouse with rooftop terrace, Unit NW1
Applied Dec 12, 2019 · completed Mar 15, 2024 · Permit 19 258288 H08
Cancelled
Partial permit · Partial permit - shoring
Shoring Part Permit - for the one level underground parking garage beneath the 12 storey residential building and 3 storey townhouse development - North Tower
Applied Dec 11, 2019 · issued May 1, 2025 · completed Nov 19, 2025 · Permit 19 258133 SHO
Closed
Plumbing
Plumbing - Three storey townhouse with rooftop terrace, Unit W1
Applied Dec 11, 2019 · issued Dec 29, 2025 · Permit 19 258304 P01
Inspections under way
Plumbing
Plumbing - Three storey townhouse with rooftop terrace, Unit W3
Applied Dec 11, 2019 · issued Jan 9, 2026 · Permit 19 258304 P03
Inspections under way
Plumbing
Plumbing - Three storey townhouse with rooftop terrace, Unit NW1
Applied Dec 11, 2019 · Permit 19 258288 P07
Issuance pending
Plumbing
Plumbing - Three storey townhouse with rooftop terrace, Unit W4
Applied Dec 11, 2019 · issued Jan 9, 2026 · Permit 19 258304 P04
Inspections under way
Plumbing
Plumbing - Three storey townhouse with rooftop terrace, Unit NW1
Applied Dec 11, 2019 · Permit 19 258288 P08
Issuance pending
Plumbing
Plumbing - Three storey townhouse with rooftop terrace, Unit NW1
Applied Dec 11, 2019 · Permit 19 258288 P02
Issuance pending
Plumbing
Plumbing - Three storey townhouse with rooftop terrace, Unit NW1
Applied Dec 11, 2019 · Permit 19 258288 P01
Issuance pending
Plumbing
Plumbing - Three storey townhouse with rooftop terrace, Unit NW1
Applied Dec 11, 2019 · Permit 19 258288 P06
Issuance pending
Plumbing
Plumbing - Three storey townhouse with rooftop terrace, Unit NW1
Applied Dec 11, 2019 · Permit 19 258288 P05
Issuance pending
Plumbing
Plumbing - Three storey townhouse with rooftop terrace, Unit W2
Applied Dec 11, 2019 · issued Jan 5, 2026 · Permit 19 258304 P02
Inspections under way
Plumbing
Plumbing - Three storey townhouse with rooftop terrace, Unit NW1
Applied Dec 11, 2019 · Permit 19 258288 P04
Issuance pending
Plumbing
Plumbing - Three storey townhouse with rooftop terrace, Unit NW1
Applied Dec 11, 2019 · Permit 19 258288 P03
Issuance pending
Plumbing
Plumbing - Three storey townhouse with rooftop terrace, Unit W7
Applied Dec 11, 2019 · issued Jan 9, 2026 · Permit 19 258304 P07
Inspections under way
Plumbing
Plumbing - Three storey townhouse with rooftop terrace, Unit W5
Applied Dec 11, 2019 · issued Jan 9, 2026 · Permit 19 258304 P05
Inspections under way
Plumbing
Plumbing - Three storey townhouse with rooftop terrace, Unit W6
Applied Dec 11, 2019 · issued Jan 9, 2026 · Permit 19 258304 P06
Inspections under way
Partial permit · Partial permit - foundation
Foundation Part Permit - for the one level underground parking garage beneath the 12 storey residential building and 3 storey townhouse development - North Tower
Applied Dec 11, 2019 · issued Nov 19, 2025 · completed Jun 24, 2026 · Permit 19 258133 FND
Closed
Drains and site services · Site service
Site services for a 37 storey residential tower (405 units), 12 storey residential building (132 units) and 2 blocks of three storey townhouses (7 and 8 dwelling units)
Applied Dec 10, 2019 · Permit 19 258204 STS
Under review
New house · New building
Three storey townhouse with rooftop terrace, Unit NW1
Applied Dec 6, 2019 · 1 home added · Permit 19 258288 B03
Examiner's notice sent
New building
37 storey residential building containing 405 dwelling units and 3 levels of underground parking - South Tower
Applied Dec 6, 2019 · issued Apr 16, 2025 · 405 homes added · Permit 19 258204 BLD
Inspections under way
New house · New building
Three storey townhouse with rooftop terrace, Unit W3
Applied Dec 6, 2019 · issued Jan 9, 2026 · 1 home added · Permit 19 258304 B03
Inspections under way
New building
12 storey residential building containing 132 dwelling units and 1 level of underground parking - North Tower
Applied Dec 6, 2019 · issued Jun 24, 2026 · 124 homes added · Permit 19 258133 BLD
Permit issued
New house · New building
Three storey townhouse with rooftop terrace, Unit W5
Applied Dec 6, 2019 · issued Jan 9, 2026 · 1 home added · Permit 19 258304 B05
Inspections under way
New house · New building
Three storey townhouse with rooftop terrace, Unit W4
Applied Dec 6, 2019 · issued Jan 9, 2026 · 1 home added · Permit 19 258304 B04
Inspections under way
New house · New building - lead
Three storey townhouse with rooftop terrace, Unit NW1
Applied Dec 6, 2019 · 1 home added · Permit 19 258288 B01
Examiner's notice sent
New house · New building
Three storey townhouse with rooftop terrace, Unit NW1
Applied Dec 6, 2019 · 1 home added · Permit 19 258288 B04
Examiner's notice sent
New house · New building
Three storey townhouse with rooftop terrace, Unit W2
Applied Dec 6, 2019 · issued Jan 5, 2026 · 1 home added · Permit 19 258304 B02
Inspections under way
New house · New building
Three storey townhouse with rooftop terrace, Unit W6
Applied Dec 6, 2019 · issued Jan 9, 2026 · 1 home added · Permit 19 258304 B06
Inspections under way
New house · New building
Three storey townhouse with rooftop terrace, Unit NW1
Applied Dec 6, 2019 · 1 home added · Permit 19 258288 B06
Examiner's notice sent
New house · New building
Three storey townhouse with rooftop terrace, Unit NW1
Applied Dec 6, 2019 · 1 home added · Permit 19 258288 B07
Examiner's notice sent
New house · New building
Three storey townhouse with rooftop terrace, Unit NW1
Applied Dec 6, 2019 · 1 home added · Permit 19 258288 B02
Examiner's notice sent
New house · New building
Three storey townhouse with rooftop terrace, Unit NW1
Applied Dec 6, 2019 · 1 home added · Permit 19 258288 B05
Examiner's notice sent
New house · New building - lead
Three storey townhouse with rooftop terrace, Unit W1
Applied Dec 6, 2019 · issued Jan 9, 2026 · 1 home added · Permit 19 258304 B01
Inspections under way
New house · New building
Three storey townhouse with rooftop terrace, Unit NW1
Applied Dec 6, 2019 · 1 home added · Permit 19 258288 B08
Examiner's notice sent
New house · New building
Three storey townhouse with rooftop terrace, Unit W7
Applied Dec 6, 2019 · issued Jan 9, 2026 · 1 home added · Permit 19 258304 B07
Inspections under way
Addition or alteration · Other
Proposed concrete repair to the exterior wall of the existing apartment building
Applied Oct 26, 2016 · issued Nov 30, 2016 · completed Jun 12, 2017 · Permit 16 243053 BLD
Closed
Addition or alteration · Garage Repair/Reconstruction
Concrete repairs and waterproofing membrane replacement at the garage roof slab
Applied Sep 3, 2014 · issued Sep 24, 2014 · completed Dec 9, 2025 · Permit 14 216124 BLD
Closed
Addition or alteration · Garage Repair/Reconstruction
Underground parking garage slab repair
Applied Apr 5, 2007 · issued Apr 17, 2007 · completed Dec 9, 2025 · Permit 07 142143 BLD
Closed
Addition or alteration · Balcony/Guard repairs
balcony repairs and new railings
Applied Sep 16, 2005 · issued Sep 19, 2005 · completed Dec 9, 2025 · Permit 05 181372 BLD
Closed
Addition or alteration · Interior alterations
Construct a generator room in underground parking area
Applied Jun 4, 2004 · issued Jun 30, 2004 · completed Jan 7, 2026 · Permit 04 143748 BLD
Closed
Heating and ventilation
HVAC - Construct a generator room in underground parking area - Interior Alterations
Applied Jun 4, 2004 · issued Jun 30, 2004 · Permit 04 143748 HVA
Inspections under way
Addition or alteration · Interior alterations
Balcony repair (225)
Applied Jun 15, 1999 · issued Jul 5, 1999 · completed Dec 9, 2025 · Permit 99 251270 BLD
Closed

Committee of Adjustment

This address's applications to the City's Committee of Adjustment since 2017, and any still open. A minor variance asks for a small exception to the zoning by-law, such as a little more height or a smaller setback; a consent divides a lot or grants an easement.

Consent · Sever lot
John A. dealing with applicant (Thorncliffe park area)DO NOT CLOSE CONSENT FILE - APPLICANT IS WORKING ON A NEW PLAN
Filed Jul 29, 2015 · File B0030/15NY
Tentatively scheduled

What’s planned nearby

Development sites within 500 m

25 St Dennis Drive
37 storeys · 412 homes · Residential
20 m away · Condominium · Approved · filed Dec 16, 2024
Approved
48 Grenoble Drive
41 storeys · 993 homes · Residential
130 m away · Site plan · Under review · filed Mar 25, 2022
Under review
1 Deauville Lane
49 storeys · 1,830 homes · Residential
220 m away · Site plan · Under review · filed Jan 29, 2025
Under review
200 Gateway Boulevard
47 storeys · 8 homes · Residential
310 m away · Rezoning · Approved · filed Mar 1, 2023
Approved
10 Grenoble Drive and 7 St Dennis Drive
Not stated in the file
310 m away · Site plan · Under review · filed Mar 22, 2023
Under review
250 Ferrand Drive
15 storeys · Residential
320 m away · Site plan · Under review · filed May 21, 2026
Under review

Neighbours’ Committee of Adjustment files within 250 m

None on file since 2017.

Everything planned in Don Valley East

From the City of Toronto’s open data: building permits (active, and cleared since 2017), Committee of Adjustment applications and address points, this record updated Sep 29, 2026, and the development sites from its Development Applications data. Contains information licensed under the Open Government Licence – Toronto. Construction cost estimates and contractors’ names are left out on purpose, and nothing here names an owner.