Toronto address · Ward 10, Spadina-Fort York
11 Third St
The City of Toronto has 3 building permits since 2017 (3 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.
- Permit issued
Heating and ventilation
Hvac - addition of partial second storey to existing 1.5 storey single family detached residence. No alteration to main floor.
Applied Aug 13, 2026 · issued Sep 9, 2026 · Permit 26 219065 HVA
- Permit issued
Plumbing
Plumbing - ADDITION OF PARTIAL SECOND STOREY TO EXISTING 1.5 STOREY SINGLE FAMILY DETACHED RESIDENCE. NO ALTERATION TO MAIN FLOOR.
Applied Aug 13, 2026 · issued Sep 9, 2026 · Permit 26 219065 PLB
- Permit issued
Small residential project · Multiple projects
Addition of partial second storey to existing 1.5 storey single family detached residence. No alteration to main floor.
Applied Aug 13, 2026 · issued Sep 8, 2026 · Permit 26 219065 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 one-and-one-half-storey detached dwelling by constructing a rear second storey addition. Also, to permit and maintain the existing rear ground floor deck with a trellis and stairs.
Decision: Approved (hearing May 6, 2026)
Filed Feb 27, 2026 · File A0146/26TEY
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
25 Third St · Minor variance
To alter the existing two-storey detached dwelling by constructing a side (west) one-storey addition, and an extension of the existing second floor terrace at the northeast portion of the dwelling (above the proposed side (west) one-storey addition), and new rear ground floor stairs. Also, to permit the front porch, front barrier-free access ramp, and second storey terrace at the northeast portion of the dwelling, which were constructed beyond the limits of an authorized building permit (No. 02 104055 BLD 00 RP).
130 m away · filed Jan 23, 2026 · Approved
25 Third St · Minor variance
To alter the existing two-storey detached dwelling by constructing a side (west) one-storey addition. Also, to reconstruct the existing rear ground floor deck and stairs. The portion of the existing deck and stairs that encroach beyond the rear (north) lot line will be demolished.
130 m away · filed Jul 10, 2025 · Approved
20 Withrow St · Minor variance
To construct a temporary outdoor shelter pavilion (for community gatherings)/staging area (for supplies and equipment during the reconstruction of Wards Island Clubhouse).
200 m away · filed May 16, 2025 · Approved
2 Lakeshore Ave · Minor variance
To alter the existing one-and-one-half-storey detached dwelling by constructing a rear two-storey addition (the existing rear one-storey addition will be demolished), a complete second storey addition (the existing roof and dormers will be demolished), and a new ground floor front and side (north) covered porch with front and rear stairs (the existing front porch will be demolished).
90 m away · filed Aug 15, 2024 · Approved
5 Fourth St · Minor variance
To construct a new two-storey detached dwelling with a front porch, a front second storey balcony, and a rear and side ground floor deck having ramp access from the front lot line. A new rear yard accessory building will also be constructed.
50 m away · filed Nov 5, 2021 · Withdrawn
3 Channel Ave · Minor variance
To construct a new two-storey detached dwelling with front and side ground floor decks and second storey balconies.
60 m away · filed Aug 27, 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.