Toronto address · Ward 4, Parkdale-High Park
158 Grenadier Rd
The City of Toronto has 5 building permits since 2017 (5 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.
- Revision issued
Small residential project · Multiple projects
Revision 01: See bubbled areas also to remain as single family dwelling,basement removed front cold storage and kitchen access from first floor to remain,1st floor rear addition changed from brick veneer to alumn, Siding,made pantry larger , second floor front room closet and room size changed also alumn siding and features for the front windows
Applied Apr 28, 2022 · issued May 10, 2022 · Permit 21 154389 BLD (revision 01)
- Inspections under way
Heating and ventilation
HVAC - Proposal to construct a two storey rear addition, convert into a two unit dwelling, basement underpinning, rear deck, basement walkout, verandah with cold storage for existing sfd.
Applied Mar 22, 2022 · issued Mar 23, 2022 · Permit 21 154389 HVA
- Inspections under way
Plumbing
Plumbing - Proposal to construct a rear 2 storey rear addition, convert into 2 units, underpinning, rear deck, basement walkout, verandah with cold storage for existing sfd.
Applied May 13, 2021 · issued Jul 6, 2021 · Permit 21 154389 PLB
- Inspections under way
Drains and site services
Drain - Proposal to construct a rear 2 storey rear addition, convert into 2 units, underpinning, rear deck, basement walkout, verandah with cold storage for existing sfd.
Applied May 13, 2021 · issued Jul 6, 2021 · Permit 21 154389 DRN
- Inspections under way
Small residential project · Multiple projects
Proposal to construct a two storey rear addition, convert into a two unit dwelling, basement underpinning, rear deck, basement walkout, verandah with cold storage for existing sfd.
Applied May 13, 2021 · issued Jul 6, 2021 · 1 home added · Permit 21 154389 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 convert the existing three-storey, single unit, detached dwelling into a two-unit, three-storey detached dwelling by constructing: a front basement walkout; a rear ground-floor deck; and a rear two-storey addition.
Decision: Approved (hearing Mar 31, 2021)
Filed Oct 29, 2020 · File A0980/20TEY
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
15 Constance St · Minor variance
240 m away · filed Sep 24, 2026 · Accepted
167 Westminster Ave · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a rear two-storey addition with a ground floor deck and stairs, and a rear third storey terrace.
240 m away · filed Sep 21, 2026 · Accepted
374 Sunnyside Ave · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a rear two-storey addition, a north side third storey dormer addition, a new enclosed front porch with a canopy and stairs, and a rear covered porch with stairs.
170 m away · filed Aug 5, 2026 · Tentatively scheduled
186 Westminster Ave · Minor variance
To alter the existing two-and-one-half-storey detached dwelling (houseplex) by constructing a rear two-storey addition (with basement extension below), a front two-storey addition, a complete third storey addition, a front basement walkout, front and side (west) covered porches with stairs, a rear ground floor deck with stairs, and a rear third storey balcony. Also, to permit an undersized front yard parking space abutting the west side of the lot. There will be a total of two residential dwelling units on this lot (one unit occupying the basement, and one unit occupying the ground, second, a…
240 m away · filed Feb 9, 2026 · Approved
350 Sunnyside Ave · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a rear one-storey addition with a new rear roof deck above. The existing partial one-storey ground floor addition with roof deck above will be demolished.
110 m away · filed Nov 26, 2025 · Approved
345 Sunnyside Ave · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a rear two-storey addition To alter the existing two-and-one-half-storey detached dwelling by constructing a rear two-storey addition (with a flat roof), and a rear ground floor deck with stairs. The existing one-storey ancillary building (garage), in the rear yard, will be maintained and unaltered.
130 m away · filed Aug 29, 2025 · Approved
155 Grenadier Rd · Minor variance
To construct a new one-storey detached ancillary building (garage), in the rear yard, abutting the laneway.
190 m away · filed Apr 19, 2023 · Approved
165 Westminster Ave · Minor variance
To alter the existing three-storey detached dwelling by constructing a rear three-storey addition with rear second and third storey balconies, a front basement walkout and a new front porch. Also, to convert the existing two-storey ancillary building into a garden suite.
230 m away · filed Feb 7, 2023 · 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.