Toronto address · Ward 13, Toronto Centre
254 Ontario St
The City of Toronto has 7 building permits since 2017 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.
- Closed
Plumbing
Plumbing - proposed to do interior alterations on main floor
Applied Jun 6, 2017 · issued Jun 6, 2017 · completed Jan 2, 2025 · Permit 16 198579 PLB
- Closed
Small residential project · Interior alterations
Revision # 01 - To the Beam and Post schedulesProposed to do interior alterations on main floor
Applied Mar 28, 2017 · issued Mar 29, 2017 · completed Dec 13, 2017 · Permit 16 198579 BLD (revision 01)
- Closed
Small residential project · Interior alterations
proposed to do interior alterations on main floor
Applied Jul 28, 2016 · issued Aug 2, 2016 · completed Dec 13, 2017 · Permit 16 198579 BLD
- Closed
Small residential project · Underpinning
Revision a) for basement finishes b) to rectify sump pump connection to discharge to the outside, as per inspector's instructions and c) new front window
Applied May 17, 2013 · issued May 31, 2013 · completed Jun 7, 2017 · Permit 11 234542 BLD (revision 02)
- Closed
Small residential project · Party wall admin permits
Admin to 252 ontario st*****underpinning*****
Applied Apr 3, 2013 · issued Apr 3, 2013 · completed Jan 2, 2025 · Permit 13 143705 BLD
- Closed
Small residential project · Underpinning
Revision to reconstruct new porch with cold cellar storage below existing single family townhouse.
Applied Sep 21, 2011 · issued Oct 4, 2011 · completed Jun 7, 2017 · Permit 11 234542 BLD (revision 01)
- Closed
Small residential project · Underpinning
Underpinning.See: Admin permits for 252 and 256 Ontario St
Applied Jul 8, 2011 · issued Jul 11, 2011 · completed Jun 7, 2017 · Permit 11 234542 BLD
Committee of Adjustment
No applications to the City's Committee of Adjustment for this address since 2017. That's where an owner asks for a minor variance (a small exception to the zoning by-law) or a consent to divide a lot.
What’s planned nearby
Development sites within 500 m
- Under review
14 storeys · 137 homes · Mixed use
90 m away · Site plan · Under review · filed Oct 18, 2021
- Under review
40 storeys · 693 homes · Residential
200 m away · Site plan · Under review · filed Dec 30, 2024
- Under review
47 storeys · 619 homes · Residential
230 m away · Site plan · Under review · filed Sep 16, 2022
- Under review
52 storeys · 630 homes · Mixed use
350 m away · Site plan · Under review · filed Mar 18, 2022
- Approved
35 storeys · 413 homes · Mixed use
390 m away · Rezoning · Approved · filed Feb 27, 2026
- Under review
245-285 Queen Street East, 348-412 Richmond Street East and 2 other streets
25 storeys · 446 homes · Mixed use
410 m away · Site plan · Under review · filed Jun 11, 2021
Neighbours’ Committee of Adjustment files within 250 m
320 Ontario St · Minor variance
To alter the existing two-storey detached dwelling by constructing a rear two-storey addition with a ground floor covered deck. The existing rear one-storey addition and rear deck will be demolished.
210 m away · filed Apr 10, 2025 · Approved
401 Dundas St E · Minor variance
To alter the development standards (as approved under Site Specific Zoning By-law 770-2023), for a new 14-storey mixed-use building, by increasing the gross floor area, and building height.
110 m away · filed Apr 18, 2024 · Approved
394 Dundas St E · Minor variance
To permit the existing two-storey rowhouse into a rooming house (a total of 5 suites) through interior alterations. Also, to maintain the existing rear one-storey ancillary building (detached garage), in the rear yard, abutting the laneway.
140 m away · filed Aug 14, 2023 · Approved
272 Berkeley St · Minor variance
To permit three secondary suites (one within the basement, one on the second level, and one on the third level) in the existing semi-detached dwelling, which were constructed without an authorized building permit. Also, to permit a rear outdoor staircase, as well as a rear landing with stairs at the ground floor level. The existing rear deck and balconies will be demolished.
180 m away · filed Jun 9, 2023 · Approved
238 Berkeley St · Minor variance
To construct a four-storey townhouse dwelling with a front integral garage, a front fourth floor balcony, a rear second floor deck, and rear Juliet balconies on the third and fourth floors.
100 m away · filed Mar 10, 2023 · Approved
238 Berkeley St · Minor variance
To construct a four-storey townhouse dwelling with a front integral garage, a front fourth floor balcony, a rear second floor deck, and rear Juliet balconies on the third and fourth floors.
100 m away · filed Mar 10, 2023 · Approved
238 Berkeley St · Minor variance
To construct a four-storey townhouse dwelling with a front integral garage, a front fourth floor balcony, a rear second floor deck, and rear Juliet balconies on the third and fourth floors.
100 m away · filed Mar 10, 2023 · Approved
238 Berkeley St · Minor variance
To construct a four-storey townhouse dwelling with a front integral garage, a front fourth floor balcony, a rear second floor deck, and rear Juliet balconies on the third and fourth floors.
100 m away · filed Mar 10, 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.