Toronto address · Ward 11, University-Rosedale
270 Clinton St
The City of Toronto has 1 building permit since 2017 (1 still open) 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.
- Under review
Small residential project · Multiple projects
Proposal for a 3rd storey addition, a 3 storey rear addition with basement extension, new detached garage & new basement walkout.
Applied Jul 24, 2026 · Permit 26 208073 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 existing two-storey semi-detached dwelling by constructing a complete thrid storey addition, a rear three-storey addition (at the southwest portion of the dwelling) with a basement addition below, a covered front porch with stairs, a rear third storey deck (above the second floor), a rear ground floor deck with stairs, and a rear basement walkout. Also, to construct a new one-storey detached ancillary building (two-car garage with a storage area) and a driveway, in the rear yard, abutting the laneway.
Decision: Approved (hearing May 27, 2026)
Filed Jan 21, 2026 · File A0046/26TEY
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
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.
120 m away · filed Sep 29, 2025 · Approved
283 Clinton St · Minor variance
To alter the existing two-storey townhouse dwelling by constructing two-storey addition (along the north side wall), and a rear ground floor deck. The existing rear one-storey addition (mudroom) will be demolished.
50 m away · filed Jul 4, 2024 · Approved
302 Grace St · Minor variance
To alter the three-storey townhouse dwelling by constructing a rear one-storey addition, with a front basement walkout, and a rear ground floor deck. There will be one primary unit and one secondary suite (within the basement). Also, to alter the one-storey ancillary building (detached garage) by constructing a complete second storey with a rear juliette balcony (for a laneway suite), in the rear yard, abutting the laneway.
240 m away · filed May 2, 2023 · Approved
381 Grace St · Minor variance
To construct a new two-storey ancillary building (containing a garden suite) with skylights, located in the rear yard of the existing two-storey semi-detached dwelling.
110 m away · filed Feb 17, 2023 · Approved
632 Euclid Ave · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by reconstructing the front porch and stairs, and constructing a new rear ground level deck. Also, to construct a one-storey ancillary building (detached garage) in the rear yard, abutting the laneway.
220 m away · filed Feb 7, 2023 · Approved
309 Harbord St · Minor variance
To convert the existing single family dwelling into a triplex.
150 m away · filed Feb 8, 2022 · Approved
355 Clinton St · Minor variance
To alter the existing 2½-storey semi-detached dwelling by constructing a one-storey rear addition, a rear deck and a rear second storey rooftop deck. Also, to construct a one-storey ancillary building (detached garage) in the rear yard, abutting the laneway.
220 m away · filed Nov 22, 2021 · Approved
363 Grace St · Minor variance
To extend the second storey of the existing ancillary building (detached garage) and to install a wood staircase leading to the second level storage area.
100 m away · filed Jul 26, 2021 · 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.