Toronto address · Ward 11, University-Rosedale
40 London St
The City of Toronto has 5 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: REMOVE PART OF ADDITION AND EXTERIOR WALL ASSEMBLYOriginal BLD Permit: PROPOSED THREE STORY SIDE ADDITION. (Existing SFD Detached House).
Applied Oct 6, 2022 · issued Oct 21, 2022 · completed Nov 2, 2023 · Permit 22 109624 BLD (revision 01)
- Closed
Heating and ventilation
Hvac - proposed three story side addition
Applied Mar 9, 2022 · issued Apr 1, 2022 · completed Sep 21, 2023 · Permit 22 109624 HVA
- Closed
Plumbing
Plumbing - PROPOSED THREE STORY SIDE ADDITION
Applied Feb 1, 2022 · issued Apr 1, 2022 · completed Jul 13, 2023 · Permit 22 109624 PLB
- Closed
Small residential project · Addition(s)
Proposed three story side addition
Applied Feb 1, 2022 · issued Apr 1, 2022 · completed Nov 2, 2023 · Permit 22 109624 BLD
- Closed
Drains and site services
Drain - PROPOSED THREE STORY SIDE ADDITION
Applied Feb 1, 2022 · issued Apr 1, 2022 · completed Jul 13, 2023 · Permit 22 109624 DRN
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-and-one-half-storey detached dwelling by constructing a two-storey side (east) addition with a third level rooftop deck and a staircase enclosure. The existing shed will be demolished.
Decision: Approved (hearing Dec 1, 2021)
Filed Aug 10, 2021 · File A1022/21TEY
What’s planned nearby
Development sites within 500 m
- Approved
Neighbours’ Committee of Adjustment files within 250 m
80 Barton Ave · Minor variance
To permit an existing ground floor eating establishment (coffee shop with indoor seating, and retail store), and an existing ground floor instructional artist studio (including a retail store), to operate within the three-storey mixed-use building. There are two residential dwelling units (occupying the second and third levels).
240 m away · filed Sep 3, 2026 · Hearing scheduled
735 Markham St · Minor variance
To alter the existing three-storey townhouse dwelling by constructing a rear third storey addition above the rear two-storey portion of the dwelling.
170 m away · filed Jun 30, 2026 · Approved
750 Markham St · Minor variance
To legalize and to maintain the rear third storey deck enclosure addition (sunroom), which was constructed without an authorized building permit.
220 m away · filed Apr 22, 2026 · Approved
794 Bathurst St · Minor variance
To permit a night club use and eating establishment on the second floor of the existing two-storey mixed-use building (containing storage uses within the basement level, five commercial units on the ground floor and an existing nightclub and eating establishment on the second floor).
200 m away · filed Feb 20, 2026 · Approved
570 Bloor St W · Minor variance
To alter the existing two-storey attached building by converting the first, second, and rooftop levels into an eating establishment/restaurant use (food court). Also, to construct a rooftop patio (to be used by the food court) with stair enclosures located at the front, rear, and side (east) of the roof.
190 m away · filed Jan 13, 2026 · Approved
774 Euclid Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a complete third storey addition (cantilevered at the northeast portion of the dwelling). There will be a total of two residential dwelling units on this lot (one unit within the basement level, and one unit occupying the first, second, and third levels).
220 m away · filed Oct 8, 2025 · Approved
55 Palmerston Sq · Minor variance
To construct a new three-storey detached dwelling with front (east) cantilevered second and third storeys as well as front (east) and rear (west) third storey dormers, a covered front porch with stairs, a front basement walkout with stairs and a rear ground floor deck with stairs.
160 m away · filed Sep 26, 2025 · Approved
745 Palmerston Ave · Minor variance
To construct a new one-storey ancillary building (detached garage and trellis) in the rear yard, abutting the laneway. The existing rear one-storey garage will be demolished.
240 m away · filed Feb 4, 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.