Toronto address · Ward 11, University-Rosedale
304 Montrose Ave
The City of Toronto has 4 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
Heating and ventilation
HVAC - Proposal for multiple projects to an existing 2 storey SFD-semi dwelling. Scope of work includes underpinning, a front basement walkout and a new 2nd suite in the basement.
Applied Sep 19, 2018 · issued Sep 26, 2018 · completed Apr 25, 2019 · Permit 18 185296 HVA
- Closed
Plumbing
Plumbing - Proposal for multiple projects to an existing 2 storey SFD-semi dwelling. Scope of work includes underpinning, a front basement walkout and a new 2nd suite in the basement.
Applied Jun 27, 2018 · issued Jul 5, 2018 · completed Apr 25, 2019 · Permit 18 185296 PLB
- Closed
Small residential project · Multiple projects
Proposal for multiple projects to an existing 2 storey SFD-semi dwelling. Scope of work includes underpinning, a front basement walkout and a new 2nd suite in the basement.
Applied Jun 27, 2018 · issued Jul 5, 2018 · completed Apr 25, 2019 · 1 home added · Permit 18 185296 BLD
- Closed
Drains and site services · Back water valve (Sewer only)
Back Water Valve (Sewer only) installation.
Applied Nov 10, 2014 · issued Nov 10, 2014 · completed Apr 25, 2019 · Permit 14 249848 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
- Under appeal
Neighbours’ Committee of Adjustment files within 250 m
235 Grace St · Minor variance
To alter the existing two-and-one-half-storey storey semi-detached by constructing a rear second storey addition (cantilevered at the northeast corner of the dwelling), a rear third storey addition with a deck (above the second storey roof), and a rear ground floor deck with stairs.
230 m away · filed Aug 31, 2026 · Hearing scheduled
585 Shaw St · Minor variance
To alter the rear two-storey detached ancillary building (containing one dwelling unit with a cantilevered second storey at the south side, and east and west side canopies), by adding a second dwelling unit within this ancillary building. This ancillary building is currently under construction with an authorized building permit. There will be a total of six residential dwelling units on this lot (four units within the main semi-detached building, and two units within the ancillary building).
180 m away · filed May 20, 2026 · 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…
170 m away · filed Sep 19, 2025 · Approved
492 Crawford St · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by constructing a rear third storey addition. The existing artificial turf in the rear yard will be replaced with soft landscaping (a total area of 39.73 m2).
110 m away · filed Sep 9, 2025 · Approved
324 Montrose Ave · Minor variance
To construct a new two-storey detached ancillary building (containing a one-car garage on the ground level, and a recreation room and washroom on the lower level), in the rear yard, abutting the Rae Lukock Lane. Also, to construct a new driveway, abutting the laneway, and a front (east) canopy.
50 m away · filed Aug 25, 2025 · Approved
555 Shaw St · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a new canopy above the existing front porch, a new rear ground floor deck with a canopy and stairs, a rear hot tub, and a rear ancillary structure (pergola). Also, to construct a one-storey ancillary building (garage), in the rear yard, abutting the laneway.
150 m away · filed Aug 8, 2025 · Approved
561 Shaw St · Minor variance
To alter the existing three-storey semi-detached dwelling by constructing a rear third storey addition.
150 m away · filed Aug 6, 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.
170 m away · filed Mar 11, 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.