Toronto address · Ward 10, Spadina-Fort York
235 Niagara St
The City of Toronto has 12 building permits since 2017 (8 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.
- Inspections under way
Small residential project · Deck
Proposal to construct a 14'x14' wooden deck on back side of the house (Area=18sqm)
Applied May 13, 2024 · issued May 17, 2024 · Permit 24 147615 BLD
- Cancelled
Small residential project · Deck
Proposal to construct a 14'x14' wooden deck on back side of the house (Area=18sqm)
Applied May 3, 2024 · completed May 7, 2024 · Permit 24 143629 BLD
- Cancelled
Small residential project · Deck
Poposal rear Deck with roof.
Applied Feb 12, 2024 · completed Feb 15, 2024 · Permit 24 114444 BLD
- Inspections under way
Heating and ventilation
HVAC - To alter the existing two-storey semi-detached dwelling by constructing a rear second storey addition, and a complete third storey attic addition.
Applied Dec 12, 2023 · issued Dec 14, 2023 · Permit 23 195316 HVA
- Revision issued
Small residential project · Multiple projects
REVISION 01: Scope of revision to add third floor living area, interior alterions to second floor, new rear third floor deck.To alter the existing two-storey semi-detached dwelling by constructing a rear second storey addition, and a complete third storey attic addition.
Applied Dec 4, 2023 · issued Feb 6, 2024 · Permit 23 195316 BLD (revision 01)
- Revision issued
Plumbing
REVISION: Scope of revision to add third floor living area, interior alterions to second floor, new rear third floor deck.Plumbing - To alter the existing two-storey semi-detached dwelling by constructing a rear second storey addition, and a complete third storey addition with a rear deck
Applied Dec 4, 2023 · issued Dec 4, 2023 · Permit 23 195316 PLB (revision 01)
- Inspections under way
Plumbing
Plumbing - To alter the existing two-storey semi-detached dwelling by constructing a rear second storey addition, and a complete third storey addition with a rear deck
Applied Aug 29, 2023 · issued Nov 10, 2023 · Permit 23 195316 PLB
- Inspections under way
Small residential project · Multiple projects
To alter the existing two-storey semi-detached dwelling by constructing a rear second storey addition, and a complete third storey attic addition.
Applied Aug 29, 2023 · issued Nov 10, 2023 · Permit 23 195316 BLD
- Inspections under way
Plumbing
Plumbing - full interior renovation
Applied Apr 20, 2023 · issued Apr 24, 2023 · Permit 23 129373 PLB
- Inspections under way
Small residential project · Interior alterations
full interior renovationSee related Party Wall Administrative permit for 237 Niagara 23-129386
Applied Mar 31, 2023 · issued Apr 24, 2023 · Permit 23 129373 BLD
- Cancelled
Plumbing
Plumbing - full interior renovation
Applied Mar 8, 2023 · completed Mar 28, 2023 · Permit 23 120844 PLB
- Cancelled
Small residential project · Interior alterations
full interior renovation
Applied Mar 7, 2023 · completed Mar 28, 2023 · Permit 23 120844 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.
- Closed
Minor variance · R addition
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.
Decision: Approved (hearing Oct 4, 2023)
Filed Aug 24, 2023 · File A0731/23TEY
What’s planned nearby
Development sites within 500 m
- Refused
18 storeys · 342 homes · Mixed use
200 m away · Site plan · Refused · filed Aug 11, 2023
- Under review
13 storeys · Mixed use
280 m away · Site plan · Under review · filed Dec 24, 2021
- Approved
938-950 King Street West and 95-99 Strachan Avenue
18 storeys · 229 homes · Mixed use
300 m away · Site plan · Approved · filed Aug 4, 2021
- Under review
17 storeys · 227 homes · Mixed use
350 m away · Site plan · Under review · filed Sep 8, 2022
- Approved
801-805 Wellington Street West and 53 Strachan Avenue
28 storeys · 296 homes · Residential
380 m away · Rezoning · Approved · filed Mar 17, 2026
- Under review
125-133 Niagara Street and 2 Tecumseth Street
40 storeys · 1,225 homes · Mixed use
400 m away · Site plan · Under review · filed Nov 19, 2021
Neighbours’ Committee of Adjustment files within 250 m
823 Adelaide St W · Minor variance
To construct a new three-and-one-half-storey semi-detached houseplex (duplex) with a front porch with stairs, a front basement entrance with stairs, a rear ground floor deck with stairs, and a rear fourth storey rooftop deck platform. Also, to construct a new one-storey ancillary building (detached garage containing an undersized parking space with a green roof) in the rear yard, with vehicular access from the abutting public lane (Stanley Terrace) along the (side) east lot line. There will be a total of two dwelling units on this lot.
140 m away · filed Apr 27, 2026 · Approved
736 Richmond St W · Minor variance
To construct a new one-storey detached ancillary building (one-car garage) in the rear yard, abutting the laneway.
230 m away · filed Feb 27, 2026 · Approved
734 Adelaide St W · Minor variance
To construct a new one-storey ancillary building (to contain a yoga studio), in the rear yard of the existing two-storey townhouse dwelling. This new ancillary building will not be used for habitable space. The existing rear storage shed will be demolished.
110 m away · filed Sep 29, 2025 · Approved
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.
60 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).
170 m away · filed Mar 7, 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.
50 m away · filed Nov 4, 2024 · Approved
750 Richmond St W · Minor variance
To permit a home occupation for music instruction and training use (piano lessons), located on the ground level of the existing two-storey townhouse dwelling.
210 m away · filed Sep 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.
40 m away · filed Jun 7, 2024 · 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.