Toronto address · Ward 11, University-Rosedale
27 Boswell Ave
The City of Toronto has 3 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.
- Closed
Heating and ventilation
HVAC - Interior alteration to existing single family semi detached brick dwelling. Replace rear deck w/ minor alterations to existing exterior openings.
Applied Mar 29, 2022 · issued Mar 31, 2022 · completed Oct 6, 2022 · Permit 21 237240 HVA
- Inspections under way
Small residential project · Multiple projects
Interior alteration to existing single family semi detached brick dwelling. Replace rear deck w/ minor alterations to existing exterior openings.
Applied Nov 12, 2021 · issued Dec 9, 2021 · Permit 21 237240 BLD
- Closed
Plumbing
Plumbing - Interior alteration to existing single family semi detached brick dwelling. Replace rear deck w/ minor alterations to existing exterior openings.
Applied Nov 12, 2021 · issued Dec 9, 2021 · completed Oct 6, 2022 · Permit 21 237240 PLB
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
- Approved
9 storeys · 55 homes · Mixed use
140 m away · Site plan · Approved · filed Oct 20, 2022
- Approved
11 storeys · 60 homes · Mixed use
200 m away · Rezoning · Approved · filed Mar 2, 2023
- Approved
33-49 Avenue Road and 136-150 Yorkville Avenue
31 storeys · Mixed use
250 m away · Site plan · Approved · filed Apr 28, 2021
- Approved
141-145 Bedford Road and 287 Davenport Road
13 storeys · 63 homes · Mixed use
290 m away · Site plan · Approved · filed Dec 14, 2021
- Under review
220-234 Davenport Road and 148-158 Avenue Road
38 storeys · 110 homes · Mixed use
300 m away · Site plan · Under review · filed Jul 2, 2021
- Under review
188-200 Cumberland Street, 135-155 Yorkville Avenue and 21 Avenue Road
Not stated in the file
330 m away · Condominium · Under review · filed Jul 2, 2024
Neighbours’ Committee of Adjustment files within 250 m
33 Avenue Rd · Minor variance
To alter the development standards for the mixed-use building (as approved under Site Specific Zoning By-law 687-2021 (amended under City Wide Zoning By-law 569-2013)), by increasing the height of certain roof elements by 0.8 metres, and increasing the non-residential and residential gross floor areas. The overall building height (including the mechanical penthouse) will be 143.2 m. There will be a total of 323 rental residential dwelling units on this lot.
250 m away · filed Jul 28, 2026 · Hearing scheduled
13 Admiral Rd · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by constructing a rear third storey rooftop deck.
250 m away · filed Jul 8, 2026 · Approved
32 Tranby Ave · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by constructing a rear third storey addition (enclose a portion of the existing rear third storey rooftop deck into habitable space).
130 m away · filed Jun 2, 2026 · Approved
33 Lowther Ave · Minor variance
To alter the existing two-and-one-half-storey townhouse dwelling by constructing a rear third storey addition, rear second and third storey juliet balconies, and a rear basement walkout.
190 m away · filed May 8, 2026 · Approved
17 Bernard Ave · Minor variance
To alter the existing rear one-storey detached ancillary building (one-car garage), by constructing a one-storey addition in front of the existing garage. Thise altered ancillary building will contain two tandem parking spaces.
160 m away · filed Mar 5, 2026 · Approved
20 Tranby Ave · Minor variance
To alter the existing three-storey detached dwelling by constructing a new roof for the existing rear one-storey addition, extending the rear second storey roof, and interior alterations. Also, to permit and maintain the existing one-storey front addition with a front porch with stairs and bay window.
120 m away · filed Nov 25, 2025 · Approved
122 Avenue Rd · Minor variance
To permit the interior demolition on the ground floor and the north side door (temporary opening to facilitate the removal of dirt for the underpinned basement) constructed without an authorized building permit on the existing one-and-one-half-storey detached building, currently vacant and under construction. Also, to alter the existing one-and-one-half-storey detached building by constructing a basement level extension, and a second storey addition (mezzanine) with a front second storey rooftop patio for a new eating establishment. No loading spaces will be provided.
180 m away · filed Aug 19, 2025 · Approved
26 Elgin Ave · Minor variance
To alter the existing three-storey semi-detached dwelling by constructing a one-storey side (west) addition (to contain one parking space within a garage, and a garden room to the rear of this garage).
50 m away · filed Aug 5, 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.