Toronto address · Ward 11, University-Rosedale
448 Montrose Ave
The City of Toronto has 13 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
Heating and ventilation
Revision 01. HVAC - Proposal to construct a rear three storey rear addition and interior alterations to existing sfd
Applied Sep 2, 2022 · issued Sep 14, 2022 · completed Dec 1, 2022 · Permit 21 174505 HVA (revision 01)
- Closed
Small residential project · Multiple projects
REVISION 02- remove underpinning on existing north wall, remove ground floor beam and replace with a postProposal to construct a rear three storey rear addition and interior alterations to existing house, partial basement underpinning, third storey balcony.
Applied Sep 2, 2022 · issued Oct 3, 2022 · completed Dec 1, 2022 · Permit 21 174505 BLD (revision 02)
- Closed
Small residential project · Multiple projects
REVISION - remove underpinning on existing north wall, remove ground floor beam and replace with a postProposal to construct a rear three storey rear addition and interior alterations to existing house, partial basement underpinning, third storey balcony.
Applied Jul 27, 2022 · issued Aug 17, 2022 · completed Dec 1, 2022 · Permit 21 174505 BLD (revision 01)
- Closed
Drains and site services
Drain - Proposal to construct a rear three storey rear addition and interior alterations to existing sfd
Applied Jun 22, 2021 · issued Aug 30, 2021 · completed Dec 1, 2022 · Permit 21 174505 DRN
- Closed
Heating and ventilation
HVAC - Proposal to construct a rear three storey rear addition and interior alterations to existing sfd
Applied Jun 22, 2021 · issued Aug 30, 2021 · completed Dec 1, 2022 · Permit 21 174505 HVA
- Closed
Plumbing
Plumbing - Proposal to construct a rear three storey rear addition and interior alterations to existing sfd
Applied Jun 22, 2021 · issued Aug 30, 2021 · completed Dec 1, 2022 · Permit 21 174505 PLB
- Closed
Small residential project · Multiple projects
Proposal to construct a rear three storey rear addition and interior alterations to existing house, partial basement underpinning, third storey balcony.
Applied Jun 22, 2021 · issued Aug 30, 2021 · completed Dec 1, 2022 · Permit 21 174505 BLD
- Closed
Small residential project · Multiple projects
REVISION 2 - to convert basement into a second suite, and change exterior wall construction of the addition from brick to densglass.Interior alterations to basement, ground, second floor, new deck, and basement walk-out.Existing single family dwelling.
Applied Oct 28, 2011 · issued Nov 14, 2011 · completed Dec 1, 2022 · Permit 11 257736 BLD (revision 02)
- Closed
Heating and ventilation
REVISION - to relocate furnace and add an air handler with seperate return air (2 units)HVAC - Interior alterations to basement, ground, second floor, new deck, and basement walk-out.Existing single family dwelling.
Applied Oct 28, 2011 · issued Nov 2, 2011 · completed Dec 1, 2022 · Permit 11 257736 HVA (revision 01)
- Closed
Plumbing
Plumbing - Interior alterations to basement, ground, second floor, new deck, and basement walk-out.Existing single family dwelling.
Applied Oct 24, 2011 · issued Oct 24, 2011 · completed Dec 1, 2022 · Permit 11 257736 PLB
- Closed
Heating and ventilation
HVAC - Interior alterations to basement, ground, second floor, new deck, and basement walk-out.Existing single family dwelling.
Applied Sep 8, 2011 · issued Sep 12, 2011 · completed Dec 1, 2022 · Permit 11 257736 HVA
- Closed
Small residential project · Multiple projects
REVISION TO EXISTING BUILDING PERMIT - REVISION FOR NEW SECOND FLOOR ADDITION AT REAR OF EXISTING DWELLING.Interior alterations to basement, ground, second floor, new deck, and basement walk-out.Existing single family dwelling.
Applied Sep 8, 2011 · issued Sep 22, 2011 · completed Dec 1, 2022 · Permit 11 257736 BLD (revision 01)
Show 1 more permit
- Closed
Small residential project · Multiple projects
Interior alterations to basement, ground, second floor, new deck, and basement walk-out.Existing single family dwelling.
Applied Aug 16, 2011 · issued Aug 17, 2011 · completed Dec 1, 2022 · Permit 11 257736 BLD
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 the two-storey detached house by constructing a third storey addition at the rear and a rear three storey addition.
Decision: Approved (hearing Feb 17, 2021)
Filed Oct 14, 2020 · File A0911/20TEY
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
711 Crawford St · Minor variance
To construct a new two-storey detached ancillary building (to contain one laneway suite), in the rear yard, abutting the laneway. There will be a total of four residential dwelling units on this lot (three units within the main building and one unit within the ancillary building).
110 m away · filed May 15, 2026 · Approved
686 Crawford St · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a third storey addition (dormers at the northwest, and south portions of the dwelling, partially cantilevered at the southwest portion of the dwelling), and a cantilevered rear third storey balcony with privacy planter.
110 m away · filed Oct 21, 2025 · Approved
421 Grace St · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by constructing a rear second storey addition with a rear box bay window, a third storey addition with a rear partially covered rooftop deck and green roof (above the second floor), a new covered front porch with stairs (the enclosed portion of the existing front porch will be demolished), a front basement window well, and a rear entrance canopy.
220 m away · filed Sep 29, 2025 · Approved
360 Montrose Ave · Minor variance
To construct a new three-storey mixed-use building containing one commercial unit (bakery/cafe) located on the ground floor, and three residential dwelling units (occupying the second and third levels) within this building. The existing two-storey mixed-use building (containing three commercial units, and two residential dwelling units) will be demolished. This current application is necessitated to correct and include variances not identified in the recently approved Minor Variance Decision #A0195/25TEY, for a previous proposal of a three-storey mixed-use building with one commercial unit an…
230 m away · filed Sep 19, 2025 · Approved
709 Crawford St · Minor variance
To construct a new three-storey detached dwelling with a front covered porch with stairs, front and rear third storey balconies, and a partially rear covered ground floor deck. Also, to construct a new two-storey ancillary building (laneway suite) in the rear yard of the property. There will be a total of three residential dwelling units on this lot (two units within the main dwelling and one unit (laneway suite) within the ancillary building).
110 m away · filed Apr 1, 2025 · Approved
360 Montrose Ave · Minor variance
To construct a new three-storey mixed-use building containing one commercial unit (retail use) located on the ground floor and four residential dwelling units (occupying the second and third levels) within this building. No parking spaces will be provided on this lot. The existing two-storey mixed-use building containing three commercial units, and two residential dwelling units will be demolished.
230 m away · filed Mar 11, 2025 · Approved
360 Montrose Ave · Minor variance
To construct a new three-and-one-half-storey mixed-use building with two fourth storey rooftop terraces. There will be one commercial unit (retail use) located on the ground floor and four residential dwelling units (two units occupying the second and third levels, and two units occupying the second, third, and fourth levels) within the building. No parking spaces will be provided on the lot. The existing two-storey mixed-use building containing three commercial units and two residential dwelling units will be demolished.
230 m away · filed Oct 22, 2024 · Refused
626 Crawford St · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by constructing a front basement walkout, a rear two-storey addition with a ground level juliette balcony, and a rear third storey addition with deck. The ancillary building (detached garage in the rear yard, abutting the laneway) will be maintained and unaltered. Also, there will be a total of three residential dwelling units within the main dwelling, on this lot.
170 m away · filed Jul 2, 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.