Toronto address · Ward 11, University-Rosedale
447 Clinton St
The City of Toronto has 9 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
Heating and ventilation
HVAC - New laneway suite.
Applied May 4, 2023 · issued May 17, 2023 · Permit 22 198220 HVA
- Inspections under way
Heating and ventilation
HVAC - Proposal to demolish the existing house and construct a new 3 storey detached dwelling with 2 units and new laneway suite.
Applied May 4, 2023 · issued May 17, 2023 · Permit 22 198174 HVA
- Inspections under way
Plumbing
Plumbing - Proposal to demolish the existing house and construct a new 3 storey detached dwelling with 2 units and new laneway suite.
Applied Aug 31, 2022 · issued Jan 4, 2024 · Permit 22 198174 PLB
- Inspections under way
Small residential project · New laneway / rear yard suite
New laneway suite.
Applied Aug 31, 2022 · issued Nov 30, 2022 · 1 home added · Permit 22 198220 BLD
- Inspections under way
Drains and site services
Drain - Proposal to demolish the existing house and construct a new 3 storey detached dwelling with 2 units and new laneway suite.
Applied Aug 31, 2022 · issued May 10, 2023 · Permit 22 198220 DRN
- Inspections under way
Plumbing
Plumbing - Proposal to demolish the existing house and construct a new 3 storey detached dwelling with 2 units and new laneway suite.
Applied Aug 31, 2022 · issued May 10, 2023 · Permit 22 198220 PLB
- Inspections under way
New house · New building
Proposal to demolish the existing house and construct a new 3 storey detached dwelling with 2 units and new laneway suite.
Applied Aug 31, 2022 · issued Nov 28, 2022 · 2 homes added · Permit 22 198174 BLD
- Closed
Demolition
Proposal to demolish the existing house and construct a new 3 storey detached dwelling with 2 units and new laneway suite.
Applied Aug 31, 2022 · issued Nov 30, 2022 · completed Nov 4, 2025 · 1 home removed · Permit 22 198191 DEM
- Inspections under way
Drains and site services
Drain - Proposal to demolish the existing house and construct a new 3 storey detached dwelling with 2 units and new laneway suite.
Applied Aug 31, 2022 · issued Jan 4, 2024 · Permit 22 198174 DRN
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 · New R building
To construct a three-storey detached house, containing a secondary suite in basement, with a front porch, a south side ground floor entrance platform and a rear basement walkout. A two-storey ancillary building containing a laneway suite will also be constructed in the rear yard.
Decision: Approved (hearing May 12, 2021)
Filed Sep 4, 2020 · File A0768/20TEY
What’s planned nearby
Development sites within 500 m
- Approved
Neighbours’ Committee of Adjustment files within 250 m
80 Barton Ave · Minor variance
To permit an existing ground floor eating establishment (coffee shop with indoor seating, and retail store), and an existing ground floor instructional artist studio (including a retail store), to operate within the three-storey mixed-use building. There are two residential dwelling units (occupying the second and third levels).
200 m away · filed Sep 3, 2026 · Hearing scheduled
139 Christie St · Minor variance
To construct a new three-storey detached dwelling (houseplex) with a rear basement walkout, a front ground floor bay window a front ground floor covered garbage storage area and front planter box, a side (north) yard main entrance on the ground floor, the second and third floors of the side (north) portion of the dwelling will be cantilevered with a canopy, three rear platforms (stair landings on all three levels) with rear exterior staircases (leading to all levels). Also, to construct a new rear two-storey detached ancillary building (laneway suite) containing one residential dwelling unit…
170 m away · filed Mar 17, 2026 · Approved
774 Euclid Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a complete third storey addition (cantilevered at the northeast portion of the dwelling). There will be a total of two residential dwelling units on this lot (one unit within the basement level, and one unit occupying the first, second, and third levels).
170 m away · filed Oct 8, 2025 · Approved
55 Palmerston Sq · Minor variance
To construct a new three-storey detached dwelling with front (east) cantilevered second and third storeys as well as front (east) and rear (west) third storey dormers, a covered front porch with stairs, a front basement walkout with stairs and a rear ground floor deck with stairs.
230 m away · filed Sep 26, 2025 · Approved
422 Clinton St · Minor variance
To construct a new two-storey detached ancillary building (containing one laneway suite), with a covered entrance (the second storey will be cantilevered at the west portion of the building). The existing detached garage in the rear yard will be demolished. There will be a total of five residential dwelling units on this lot (four units within the main dwelling, which is currently under construction (as approved under Minor Variance Decision A0619/24TEY), and one unit within the ancillary building).
90 m away · filed Aug 14, 2025 · Approved
132 Christie St · Minor variance
To construct a two-storey ancillary building (containing a laneway suite) in the rear yard of the property.
190 m away · filed Jun 16, 2025 · Application withdrawn
684 Manning Ave · Minor variance
To construct a new three-storey detached dwelling (fourplex) with front and rear stairs (providing access to the ground level), front and rear second and third storey balconies, a rear waste bin enclosure, and two bicycle parking spaces. The existing rear one-storey ancillary building (detached garage, abutting the laneway) will be maintained and unaltered. There will be a total of four residential dwelling units on this lot.
180 m away · filed May 1, 2025 · Approved
151 Barton Ave · Minor variance
To alter the existing two-storey semi-detached building (containing one commercial unit and two residential dwelling units) by constructing a front patio, abutting Barton Avenue. Also, to permit an eating establishment use on this site.
120 m away · filed Apr 22, 2025 · 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.