Toronto address · Ward 10, Spadina-Fort York
191 Niagara St
The City of Toronto has 9 building permits since 2017 and 2 Committee of Adjustment files 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.
- Cancelled
Heating and ventilation
Revision 01: Proposal to revise layout. HVAC - Proposal for Interior alteration including associated mechanical, electrical, plumbing work to an existing 1-storey office building with basement.
Applied Mar 24, 2026 · completed Apr 10, 2026 · Permit 25 130274 HVA (revision 01)
- Closed
Plumbing
Revision 01: Proposal to change layout.Plumbing - Proposal for Interior alteration including associated mechanical, electrical, plumbing work to an existing 1-storey office building with basement.
Applied Mar 24, 2026 · issued Apr 20, 2026 · completed May 8, 2026 · Permit 25 130274 PLB (revision 01)
- Cancelled
Addition or alteration · Interior alterations
Revision 01: Proposal to revise layout. Proposal for Interior alteration including associated mechanical, electrical, plumbing work to an existing 1-storey office building with basement.
Applied Mar 24, 2026 · completed Apr 10, 2026 · Permit 25 130274 BLD (revision 01)
- Closed
Heating and ventilation
HVAC - Proposal for Interior alteration including associated mechanical, electrical, plumbing work to an existing 1-storey office building with basement.
Applied Mar 17, 2025 · issued May 6, 2025 · completed May 8, 2026 · Permit 25 130274 HVA
- Closed
Addition or alteration · Interior alterations
Proposal for Interior alteration including associated mechanical, electrical, plumbing work to an existing 1-storey office building with basement.
Applied Mar 17, 2025 · issued May 6, 2025 · completed May 8, 2026 · Permit 25 130274 BLD
- Closed
Plumbing
Plumbing - Proposal for Interior alteration including associated mechanical, electrical, plumbing work to an existing 1-storey office building with basement.
Applied Mar 17, 2025 · issued May 6, 2025 · completed May 8, 2026 · Permit 25 130274 PLB
- Closed
Plumbing · Backflow prevention devices (Water only)
Installation of a backflow prevention device
Applied Sep 15, 2016 · issued Oct 17, 2016 · completed Feb 3, 2017 · Permit 16 223539 PSA
- Closed
Plumbing
Plumbing - Interior alterations for new tenant in existing office (design office)
Applied Oct 10, 2007 · issued Oct 10, 2007 · completed Sep 26, 2019 · Permit 07 264793 PLB
- Closed
Addition or alteration · Interior alterations
Interior alterations for new tenant in existing office (design office)
Applied Sep 25, 2007 · issued Oct 5, 2007 · completed Sep 26, 2019 · Permit 07 264793 BLD
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.
- OMB appeal
Minor variance · NR addition
To alter the existing one-storey commercial building by constructing complete second, third, and fourth storey additions with rear decks and a rooftop common amenity space. A total of 3 parallel parking spaces will be provided on-site.
Decision: Approved (hearing May 8, 2024)
Filed Dec 22, 2023 · File A1082/23TEY
- Closed
Minor variance · Other
To alter the existing 1 1/2-storey office building by constructing a rear two-storey addition.
Decision: Approved (hearing Jul 28, 2021)
Filed Oct 21, 2020 · File A0934/20TEY
What’s planned nearby
Development sites within 500 m
- Refused
18 storeys · 342 homes · Mixed use
150 m away · Site plan · Refused · filed Aug 11, 2023
- Under review
125-133 Niagara Street and 2 Tecumseth Street
40 storeys · 1,225 homes · Mixed use
190 m away · Site plan · Under review · filed Nov 19, 2021
- Under review
18 storeys · Not stated in the file
320 m away · Site plan · Under review · filed Oct 11, 2022
- Approved
801-805 Wellington Street West and 53 Strachan Avenue
28 storeys · 296 homes · Residential
340 m away · Rezoning · Approved · filed Mar 17, 2026
- Under review
21 storeys · 166 homes · Mixed use
350 m away · Site plan · Under review · filed Sep 15, 2022
- Approved
938-950 King Street West and 95-99 Strachan Avenue
18 storeys · 229 homes · Mixed use
380 m away · Site plan · Approved · filed Aug 4, 2021
Neighbours’ Committee of Adjustment files within 250 m
5 Stanley Ave · Minor variance
To legalize and maintain the conversion of the row house into a townhouse with two dwelling units, as well as a portion of the rear second storey deck (while removing/reducing a portion of the existing deck depth) which was constructed without an authorized building permit on the existing two-storey dwelling (maintaining the third storey loft). There will be a total of two residential dwelling units on this lot (one unit occupying the first level, and one unit occupying the second level and third level loft area.
170 m away · filed Aug 14, 2025 · Approved
115 Walnut Ave · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a rear second-storey addition with a deck, and a complete third storey addition with a front deck and a rooftop deck. There will be a total of two residential dwelling units on this lot (one unit to occupy the basement and ground levels, and one unit to occupy the second and third levels).
70 m away · filed Mar 7, 2025 · Approved
677 Wellington St W · Minor variance
To legalize and to maintain the location of the prefabricated building (Building 1), abutting Wellington Street West.
90 m away · filed Feb 5, 2025 · Approved
793 Adelaide St W · Minor variance
To construct a new three-storey detached dwelling (triplex) with a covered front porch with stairs, a rear ground floor deck with stairs, a rear second floor balcony, a rear third floor balcony, and a front basement walkout. There will be a total of three dwelling units on the lot.
240 m away · filed Nov 4, 2024 · Approved
791 Adelaide St W · Minor variance
To construct a new four-storey, attached apartment building with front balconies (located on the ground floor, second floor, and third floor), a fourth floor rooftop deck, and front and rear canopies. There will be a total of four residential dwelling units on this site.
240 m away · filed Jun 7, 2024 · Approved
2 Tecumseth St · Minor variance
To alter the development standards (as approved under Site Specific Zoning By-law 1336-2023), for the 33-storey (Building A) and 26-storey (Building C) mixed-use buildings, by increasing the height, gross floor area, and maximum permitted projections of equipment and structures. Also, to reduce the minimum required parking spaces, loading spaces, building setbacks, and separation distances. There will be a total of 1,224 residential dwelling units (including 28 residential affordable rental units) on this lot.
200 m away · filed Oct 31, 2023 · Approved
235 Niagara St · Minor variance
To alter the existing two-storey rowhouse by constructing a rear second storey addition, and a complete third storey addition with a rear third storey balcony.
220 m away · filed Aug 24, 2023 · Approved
789 Adelaide St W · Minor variance
To construct a new fourplex dwelling with front first, second, and third storey balconies, open rear stairs along all levels, and a fourth storey rooftop patio. The existing townhouse will be demolished.
250 m away · filed Aug 14, 2023 · Approved
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.