Toronto address · Ward 4, Parkdale-High Park
48 Thornhill Ave
The City of Toronto has 3 building permits since 2017 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.
- Closed
Small residential project · Addition(s)
Revision 01 - To amend the size of the stairs and landing.Proposal to enclose existing porch as interior space.See also 24-128574 ZAP 00 ZR and 24-145312 STE 04 MV
Applied Jul 7, 2025 · issued Jul 22, 2025 · completed Feb 17, 2026 · Permit 25 129182 BLD (revision 01)
- Closed
Small residential project · Addition(s)
Proposal to enclose existing porch as interior space.See also 24-128574 ZAP 00 ZR and 24-145312 STE 04 MV
Applied Mar 14, 2025 · issued Apr 17, 2025 · completed Feb 17, 2026 · Permit 25 129182 BLD
- Cancelled
Small residential project · Addition(s)
Proposing enclosure of existing porch as interior space.
Applied Sep 25, 2024 · completed Dec 27, 2024 · Permit 24 217749 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 detached dwelling by constructing a front ground floor addition (porch enclosure), and a new front porch with stairs. The existing front porch stairs will be demolished.
Decision: Approved (hearing Jul 17, 2024)
Filed May 7, 2024 · File A0435/24TEY
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
30 Watson Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a side (north) two-storey addition with a basement, and a front staircase. The existing one-storey side (north) enclosed porch will be demolished.
190 m away · filed Sep 3, 2025 · Approved
59 Brumell Ave · Minor variance
To permit the front yard parking pad.
100 m away · filed Apr 4, 2025 · Approved
43 Thornhill Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a rear two-storey addition with a rear ground floor deck. The existing detached garage in the rear yard will be demolished.
50 m away · filed Mar 28, 2024 · Approved
25 Hanley St · Minor variance
To construct a new two-storey detached ancillary building containing a laneway suite to the rear of the existing one-storey detached dwelling. The existing detached garage will be demolished.
250 m away · filed Jun 5, 2023 · Approved
25 Watson Ave · Minor variance
To construct a new two-storey detached dwelling with a front porch, a rear ground floor deck, and a front yard parking pad.
170 m away · filed Feb 13, 2023 · Withdrawn
27 Watson Ave · Minor variance
To alter the existing one-storey detached dwelling by constructing a complete second storey addition and rear first storey deck.
170 m away · filed Dec 1, 2021 · Approved
415 Jane St · Minor variance
To alter the existing two-storey mixed-use building by constructing a rear three-storey addition and adding a secondary suite (for a total of two dwelling units). Also, the existing detached garage will be demolished and a new detached garage will be constructed.
200 m away · filed Jun 26, 2021 · Approved
519 St John's Rd · Minor variance
To construct a new two-storey semi-detached duplex with a rear basement walkout for a secondary suite within the basement and a rear ground floor deck, on the conveyed lot described in Consent Application B0034/21TEY.
220 m away · filed Mar 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.