Toronto address · Ward 11, University-Rosedale
51 Palmerston Gdns
The City of Toronto has 3 building permits since 2017 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
Drains and site services · Back water valve (Sewer only)
proposal to install a backwater valve.
Applied Aug 26, 2025 · issued Aug 26, 2025 · completed Sep 4, 2025 · Permit 25 216207 DRN
- Closed
Plumbing
Plumbing - Proposal to enlarge rear opening for new sliding door and adjust size of additional window on south wall of existing semi-detached, single family dwelling.
Applied Feb 9, 2016 · issued Feb 9, 2016 · completed Jun 18, 2026 · Permit 16 113006 PLB
- Closed
Small residential project · Interior alterations
Proposal to enlarge rear opening for new sliding door and adjust size of additional window on south wall of existing semi-detached, single family dwelling.
Applied Feb 4, 2016 · issued Feb 9, 2016 · completed Jun 18, 2026 · Permit 16 113006 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
- Approved
9 storeys · 65 homes · Mixed use
340 m away · Site plan · Approved · filed Feb 22, 2022
- Approved
Neighbours’ Committee of Adjustment files within 250 m
908 Manning Ave · Minor variance
To alter the existing rear one-storey detached ancillary building (garage, abutting the laneway) by constructing an east side ground floor addition (including an access staircase) and a complete second storey addition. Also, to legalize and to maintain the concrete foundation walls which were constructed beyond an authorized building permit. This ancillary building will contain a two-car garage on the ground level, and one laneway suite on the second level. There will be a total of two residential dwelling units on this lot (one unit within the main building and one unit within the ancillary…
190 m away · filed Jun 23, 2026 · Refused
60 Olive Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a rear one-storey addition with stairs. The existing rear ground level deck will be demolished.
90 m away · filed May 20, 2026 · Approved
908 Manning Ave · Minor variance
To alter the existing rear one-storey ancillary building (semi-detached garage, abutting the laneway) by constructing a complete second storey addition, and a two-storey addition at the east portion of the building, including a basement addition below. This ancillary building will contain a two-car garage on the ground level, and one laneway suite of the second level. There will be a total of two residential dwelling units on this lot (one unit within the main dwelling, and one unit within the ancillary building).
190 m away · filed Nov 14, 2025 · Refused
844 Manning Ave · Minor variance
To construct a new one-storey detached ancillary building (one-car garage) in the rear yard, abutting the laneway.
80 m away · filed Jul 10, 2025 · Approved
606 Clinton St · Minor variance
To alter the existing one-storey ancillary building, in the rear yard, abutting the laneway, by constructing a complete second storey addition. This building will contain one parking space and one laneway suite.
240 m away · filed Dec 17, 2024 · Approved
33 Vermont Ave · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by constructing a rear one-storey addition with a new deck. Also, to reconstruct the side west cantilevered bay window on the first level.
160 m away · filed Jul 15, 2024 · Approved
930 Manning Ave · Minor variance
To permit the rear ground level walkout deck with stairs which was constructed beyond the limits of an approved building permit.
250 m away · filed Jun 14, 2024 · Approved
35 Olive Ave · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by constructing a complete third storey addition, and a rear ground level deck. Also, to reconstruct the covered front porch. The existing rear yard parking pad will be maintained and unaltered.
220 m away · filed May 16, 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.