Toronto address · Ward 11, University-Rosedale
151 Montrose Ave
The City of Toronto has 5 building permits since 2017 (1 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
Small residential project · Other
Proposal for installation of solar panel.
Applied Nov 24, 2025 · issued Dec 2, 2025 · Permit 25 257939 BLD
- Closed
Plumbing
Plumbing - Interior alteration to remove load bearing wall and creating a new powder room on the existing ground floor in the house
Applied Apr 12, 2023 · issued Apr 28, 2023 · completed Dec 2, 2024 · Permit 23 133304 PLB
- Closed
Small residential project · Interior alterations
Interior alteration to remove load bearing wall and creating a new powder room on the existing ground floor in the house
Applied Apr 12, 2023 · issued Apr 28, 2023 · completed Dec 2, 2024 · Permit 23 133304 BLD
- Cancelled
Small residential project · Multiple projects
Underpinning & basement second unit apartment, front yard basement walkout
Applied Dec 9, 2020 · completed Sep 27, 2021 · Permit 20 227581 BLD
- Cancelled
Small residential project · Other
Proposal to underpin and create a second unit apartment in the basement of existing semi-detached. Minor alterations in the first floor.
Applied Nov 28, 2019 · completed Jul 10, 2020 · 1 home added · Permit 19 255299 BLD
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
- Under review
Neighbours’ Committee of Adjustment files within 250 m
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.
170 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
120 m away · filed Mar 9, 2026 · Postponed
375 Shaw St · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a south side basement and ground floor additions (mudroom on the ground level) with a green roof and skylight (above the first level addition). The existing two-storey ancillary building (coach house with garage), in the rear yard, will be maintained and unaltered. There will be two residential dwelling units on this lot (one unit within the main dwelling and one unit within the ancillary building).
250 m away · filed Dec 23, 2025 · Approved
12 Sully Cres · Minor variance
To construct a new three-storey detached residential building (houseplex) with a front covered porch with stairs and a platform lift (elevating device), front and side (west) box bay windows, rear covered balconies on the first, second, and third levels with exterior access stairs (fire escape), and front and rear basement walkouts. There will be a total of six residential dwelling units on this lot.
150 m away · filed Sep 12, 2025 · Deferred
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.
160 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.
150 m away · filed Mar 3, 2025 · Approved
189 Beatrice St · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a front basement walkout with terrace, a third storey addition with a front terrace, and a rear three-storey addition with a second storey terrace. The existing ancillary building (detached garage in the rear yard, abutting the laneway), will be maintained and unaltered.
230 m away · filed Nov 13, 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.