Toronto address · Ward 11, University-Rosedale
46 Henderson Ave
The City of Toronto has 3 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
Small residential project · Multiple projects
Rev 01: new skylights, remove existing ceiling in attic spaceNew dormer, roof deck, extend one window to become door
Applied Jul 18, 2025 · issued Aug 1, 2025 · completed Dec 2, 2025 · Permit 25 122133 BLD (revision 01)
- Closed
Small residential project · Multiple projects
New dormer, roof deck, extend one window to become door
Applied Feb 26, 2025 · issued Apr 25, 2025 · completed Dec 2, 2025 · Permit 25 122133 BLD
- Closed
Drains and site services · Back water valve (Sewer only)
Proposal to install a backwater valve.
Applied Oct 16, 2023 · issued Oct 25, 2023 · completed Oct 30, 2023 · Permit 23 214907 DRN
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
37 Henderson Ave · Minor variance
To construct a new three-storey detached building (houseplex) with front and rear first storey juliet balconies, as well as, front and rear balconies located on the second and third storeys. There will be a total of six residential dwelling units on this lot (two units occupying the basement level, two units occupying the first level, and two units occupying the second and third levels).
60 m away · filed Jul 28, 2026 · Hearing scheduled
644 College St · Minor variance
To convert the existing three-storey mixed-use building into a commercial building by converting the existing third floor residential dwelling unit into commercial use (office space). There will be no residential dwelling units on this lot.
160 m away · filed Apr 8, 2026 · Approved
646 College St · Minor variance
To convert the existing three-storey mixed-use building into a commercial building by converting the existing second floor storage space and third floor residential dwelling unit into commercial use (office spaces). There will be no residential dwelling units on this lot.
170 m away · filed Apr 8, 2026 · Approved
100 Beatrice St · Consent
180 m away · filed Mar 9, 2026 · Postponed
81 Montrose Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a complete third storey addition (Mezzanine), a rear first and second floor addition and a rear third floor balcony. The existing ancillary building (garage) in the rear yard will be maintained and unaltered.
240 m away · filed Apr 24, 2025 · Postponed
647 College St · Minor variance
To convert the existing three-storey mixed-use building into a residential apartment building, and to construct a rear ground floor patio. There will be a total of six residential dwelling units on this lot (one unit within the basement, one unit on the ground level, two units on the second level, and two units on the third level). Also, four long-term bicycle parking spaces will be provided.
120 m away · filed Mar 3, 2025 · Approved
75 Montrose Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a front two-storey addition (at the northwest portion of the dwelling), a rear second storey addition, and a third storey addition with a front balcony (above the second floor). The existing front bay window will be demolished.
240 m away · filed Aug 29, 2024 · Approved
376 Manning Ave · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by constructing a third storey addition with a rear rooftop deck (above a portion of the rear second level). The existing rear detached garage will be maintained and unaltered.
250 m away · filed May 21, 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.