Toronto address · Ward 13, Toronto Centre
225 Carlton St
The City of Toronto has 6 building permits since 2017 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.
- Closed
Addition or alteration · Multiple projects
Revision - 02 - layout change to unit 4REVISION - interior layout changes to basement, 2nd and 3rd floors, change power layout on each floor to suit mechanical changesTo alter the site by constructing platforms to the front, rear and side of the existing principal mixed-use building and adding a second dwelling unit within; re-developing the rear building through construction of new second and third floor additions and creation of a dwelling unit within; and altering the landscaping on the site.
Applied Oct 9, 2021 · issued Nov 19, 2021 · completed Mar 15, 2023 · Permit 20 135756 BLD (revision 02)
- Closed
Addition or alteration · Multiple projects
REVISION - interior layout changes to basement, 2nd and 3rd floors, change power layout on each floor to suit mechanical changesTo alter the site by constructing platforms to the front, rear and side of the existing principal mixed-use building and adding a second dwelling unit within; re-developing the rear building through construction of new second and third floor additions and creation of a dwelling unit within; and altering the landscaping on the site.
Applied Jan 6, 2021 · issued Jan 22, 2021 · completed Mar 15, 2023 · Permit 20 135756 BLD (revision 01)
- Closed
Heating and ventilation
REVISION - change hvac from VRF system to gas furnaceHVAC - Platforms to the front, rear and side of the existing principal mixed-use building and adding a second dwelling unit within; re-developing the rear building as a principal building (detached house) through construction of new second and third floor additions and creation of a dwelling unit within; and altering the landscaping on the site.
Applied Jan 6, 2021 · issued Oct 29, 2021 · completed Mar 15, 2023 · Permit 20 135756 HVA (revision 01)
- Closed
Addition or alteration · Multiple projects
To alter the site by constructing platforms to the front, rear and side of the existing principal mixed-use building and adding a second dwelling unit within; re-developing the rear building through construction of new second and third floor additions and creation of a dwelling unit within; and altering the landscaping on the site.
Applied Apr 20, 2020 · issued Oct 28, 2020 · completed Mar 15, 2023 · 3 homes added · Permit 20 135756 BLD
- Closed
Heating and ventilation
HVAC - Platforms to the front, rear and side of the existing principal mixed-use building and adding a second dwelling unit within; re-developing the rear building as a principal building (detached house) through construction of new second and third floor additions and creation of a dwelling unit within; and altering the landscaping on the site.
Applied Apr 20, 2020 · issued Oct 28, 2020 · completed Mar 15, 2023 · Permit 20 135756 HVA
- Closed
Plumbing
Plumbing - Platforms to the front, rear and side of the existing principal mixed-use building and adding a second dwelling unit within; re-developing the rear building as a principal building (detached house) through construction of new second and third floor additions and creation of a dwelling unit within; and altering the landscaping on the site.
Applied Apr 20, 2020 · issued Oct 28, 2020 · completed Mar 15, 2023 · Permit 20 135756 PLB
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 a three-storey semi-detached mixed use building by constructing platforms to the front, rear and side of the existing principal building. To re-develop the existing coach house located at the rear of the property by constructing a walkway adjoining the primary building on the lot with the accessory building in the rear (one principal building) and second and third floor additions. The renovated site will consist of four residential dwelling units; and, a commercial space at front (Carlton St) with rear ground level parking for one vehicle and provision for long term bike storage.
Decision: Approved (hearing Sep 26, 2019)
Filed Apr 4, 2019 · File A0356/19TEY
What’s planned nearby
Development sites within 500 m
- Under appeal
10 storeys · 60 homes · Mixed use
130 m away · Rezoning · Under appeal · filed Mar 17, 2023
- Under review
11 storeys · Mixed use
250 m away · Site plan · Under review · filed May 26, 2026
- Under review
107 homes · Residential
310 m away · Condominium · Under review · filed Oct 27, 2021
- Under review
591 Dundas Street East and 325 Gerrard Street East
26 storeys · 271 homes · Non-residential
320 m away · Site plan · Under review · filed Jan 13, 2025
- Now selling
- Under review
10 storeys · 60 homes · Mixed use
340 m away · Site plan · Under review · filed Jul 4, 2025
Neighbours’ Committee of Adjustment files within 250 m
380 Berkeley St · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by constructing a side (south) two storey addition. Also, to construct rear ground floor and second storey bay windows, a rear second storey balcony, and a rear third storey rooftop pergola and terrace extension (above the second storey roof).
80 m away · filed Apr 16, 2026 · Approved
183 Carlton St · Minor variance
To alter the existing two-and-one-half semi-detached building (houseplex), which is currently under construction (Building Permit 25 258356 BLD), by constructing a side (east) basement walkout with a flat roof canopy. Also, to maintain the existing rear second storey roof deck with stairs, and third storey roof deck. There will be two existing units and two new units for a total of four residential dwelling units on this lot (one unit occupying the basement level, two units occupying the first level, and one unit occupying the second and third levels).
200 m away · filed Apr 10, 2026 · Approved
21 Metcalfe St · Minor variance
To alter the existing two-and-one-half-storey townhouse dwelling by constructing a rear (east) ground floor addition and a rear third storey addition with a rear roof deck.
250 m away · filed Mar 11, 2026 · Approved
388 Berkeley St · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a rear two-storey addition with a ground floor stair landing, and a side (south) basement walkout. The existing basement walkout and rear deck with be demolished, and a portion of the rear second storey roof will be reconstructed. Also, to construct one additional parking space (for a total of two parking spaces), abutting the laneway.
70 m away · filed Jan 12, 2026 · Approved
209 Carlton St · Minor variance
To alter the existing three-storey semi-detached building (currently vacant and with the front and rear portion of the building, abutting Doctor O Lane, attached below grade) by converting it to a mixed-use building (service hub for the Indigenous community) with four dwelling units and community and office space on the basement, first, and second floors, by constructing front and side (west) basement additions, an enlarged ground floor terrace (at the west portion of the building), three new dormers at the rear portion of the second floor, and a rear second floor balcony at the east portion…
80 m away · filed May 27, 2025 · Approved
215 Carlton St · Minor variance
To alter the existing mixed-use three-storey semi-detached building by constructing a rear three-storey addition with a first level deck and staircase, and a green roof. Also, to construct a covered ground floor deck with a walkout basement on the east side wall of the existing building. There will be a total of 2 commercial units and 8 residential dwelling units on this lot.
50 m away · filed Jan 8, 2025 · Approved
454 Parliament St · Minor variance
To continue to permit the use of the existing rear second storey rooftop deck/terrace as part of the existing restaurant.
70 m away · filed Dec 24, 2024 · Approved
20 Aberdeen Ave · Minor variance
To alter the existing three-storey townhouse dwelling by constructing a new rear one-storey addition (with basement below), a side (east) basement walkout and a rear second storey rooftop deck (above the new rear addition). The existing rear one-storey addition will be demolished.
160 m away · filed Sep 4, 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.