Toronto address · Ward 15, Don Valley West
21 Tilson Rd
The City of Toronto has 4 building permits since 2017 (4 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.
- Inspections under way
Small residential project · Addition(s)
Proposal for 2 storey Front addition, interior alterations to second floor, new covered front porch
Applied Aug 7, 2025 · issued Aug 26, 2025 · Permit 25 206695 BLD
- Inspections under way
Plumbing
Plumbing - Proposal for 2 storey Front addition, interior alterations to second floor, new covered front porch
Applied Aug 7, 2025 · issued Aug 26, 2025 · Permit 25 206695 PLB
- Revision issued
Small residential project · Multiple projects
Revise floor joists on ground floor.
Applied Oct 27, 2011 · issued Dec 28, 2011 · Permit 11 210043 BLD (revision 01)
- Inspections under way
Small residential project · Multiple projects
Revised Scope of Work (as of July 5, 2011): interior alterations on all existing levels and a new deck at the rear of the ground floor. (And owner omitted the third floor addition, only interior alterations to existing 2 storey SFD and a new rear deck). July 5, 2011/ZA. Original Scope of Work: This is for a third storey addition of 50.15 sm, interior alterations on all existing levels and a new deck at the rear of the ground floor.
Applied Jun 3, 2011 · issued Sep 26, 2011 · Permit 11 210043 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
Proposal to construct a front addition and new front porch.
Decision: Approved (hearing May 29, 2025)
Filed Apr 9, 2025 · File A0162/25NY
What’s planned nearby
Development sites within 500 m
- Under review
216-226 Soudan Avenue, 19-21 Brownlow Avenue and 700-720 Mount Pleasant Road
21 storeys · 204 homes · Residential
500 m away · Site plan · Under review · filed Jul 22, 2022
Neighbours’ Committee of Adjustment files within 250 m
369 Millwood Rd · Minor variance
To construct a new detached dwelling with a rear deck. NOTE: This application was previously deferred at the Committee of Adjustment hearing on August 20, 2026.
230 m away · filed Jun 3, 2026 · Hearing scheduled
34 Boyton Rd · Minor variance
To alter the existing two-storey detached dwelling by constructing a two-storey front addition.
230 m away · filed Feb 10, 2026 · Approved
35 Hadley Rd · Minor variance
To legalize and maintain the existing conditions with respect to soft landscaping at the front and rear yard of the property and Floor Space Index. Please note, the application was deferred on June 4, 2026, to allow the applicant to discuss the file with City Planning and the Neighbours.
150 m away · filed Dec 11, 2025 · modified approval
387 Millwood Rd · Minor variance
To alter the existing two-storey detached dwelling by constructing two-storey front and rear additions.
210 m away · filed Nov 13, 2025 · Approved
390 Millwood Rd · Minor variance
To construct a rear two-storey addition and convert the existing garage to a storage space. Note: This application was previously deferred at the Committee of Adjustment hearing on June 12, 2025.
170 m away · filed Apr 22, 2025 · Approved
64 Tilson Rd · Minor variance
Proposal for a cabana in the rear yard.
200 m away · filed Apr 8, 2025 · Approved
400 Hillsdale Ave E · Minor variance
To construct a two-storey addition to the rear of the existing dwelling, in conjunction with a new front porch and other interior and exterior alterations.
240 m away · filed Jun 27, 2024 · Approved
216 Belsize Dr · Minor variance
To construct a new enclosed front porch. The existing front porch would be removed.
60 m away · filed Mar 8, 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.