Toronto address · Ward 11, University-Rosedale
446 Summerhill Ave
The City of Toronto has 5 building permits since 2017 (3 still open) 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.
- Permit issued
Addition or alteration · Addition(s)
Proposed 1 Storey Front Yard Addition
Applied May 11, 2026 · issued Aug 12, 2026 · Permit 26 158416 BLD
- Permit issued
Heating and ventilation
HVAC - Proposed 1 Storey Front Yard Addition
Applied May 11, 2026 · issued Aug 12, 2026 · Permit 26 158416 HVA
- Cancelled
Addition or alteration · Other
Temporary customer shelter due to Covid-19 pandemic - (shelter for customers from weather conditions)
Applied Nov 26, 2020 · completed Apr 12, 2022 · Permit 20 222832 BLD
- Cancelled
New building
Proposal to construct a new outdoor sales pavilion. This is Phase 1 of 2. Scope of work includes increasing parking spots to 37 spots.
Applied Sep 8, 2017 · completed Jan 17, 2022 · Permit 17 229738 BLD
- Inspections under way
Heating and ventilation
New Exhaust Hood on 2nd floor.HVAC - Make alterations and construct 2 storey & basement addition on East side.
Applied Aug 10, 2006 · issued Aug 22, 2006 · Permit 05 110589 HVA
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
No rezoning, site plan, subdivision or condominium file open within 500 m, and no pre-construction project on the site.
Neighbours’ Committee of Adjustment files within 250 m
398 Summerhill Ave · Minor variance
To permit a restaurant and a take-out restaurant use on the lower level (basement) and upper level (first storey) storey of the existing semi-detached three-storey mixed-use building (fourth storey is mechanical space). The existing commercial and office space on the second storey, the residential dwelling unit on the third storey and the mechanical space on the fourth storey will be maintained and unaltered.
140 m away · filed Jul 28, 2026 · Hearing scheduled
402 Summerhill Ave · Minor variance
To alter the existing three-and-one-half-storey mixed-use building by constructing a partial front one-storey addition (porch enclosure with a new covered entry way and stairs). The existing commercial use (veterinary clinic occupying the basement and first levels) and one residential dwelling unit (occupying the second and third levels) will be maintained and unaltered.
120 m away · filed Jun 12, 2026 · Approved
207 Glen Rd · Minor variance
To alter the existing one-and-one-half-storey detached dwelling by constructing a complete second storey addition, a partial third storey addition with a rear rooftop terrace, a front covered porch, and a rear ground floor deck.
210 m away · filed Nov 27, 2025 · Approved
27 St Andrews Gdns · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a one-storey addition on the side (west) wall (enclosing the covered porch into habitable space).
110 m away · filed Nov 6, 2025 · Approved
392 Summerhill Ave · Minor variance
To alter the existing two-storey semi-detached building by constructing a two-storey side (west) addition with a side (west) porch and stairs. Also, to construct interior alterations for a new medical office use (dental office). No parking spaces will be provided on the site.
180 m away · filed Aug 15, 2025 · Approved
162 Douglas Dr · Minor variance
To alter the existing two-and-one-half storey detached dwelling by constructing a rear two-storey addition, including a basement extension below with a walkout, a rear first storey covered porch, terrace, and a rear second storey balcony. Also, there will be one parking space in the rear yard. The existing rear detached garage will be demolished.
170 m away · filed Jul 21, 2025 · Refused
123 Douglas Dr · Minor variance
To alter the existing one-storey ancillary building (two-car detached garage) by constructing a complete second storey addition (to contain one garden suite). There will be a total of two residential dwelling units on this lot (one in the main dwelling and one in the ancillary building).
250 m away · filed Jul 12, 2024 · Approved
127 Douglas Dr · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a side (west) one-storey extension and a second storey addition above the existing attached garage, a new side (west) carport with an undersized parking space, and rear covered decks on the ground floor and second storey. The existing attached garage was previously converted into habitable space, as approved by Decision A0085/06TEY.
240 m away · filed Dec 29, 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.