Toronto address · Ward 21, Scarborough Centre
17 Cornwallis Dr
The City of Toronto has 4 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
Small residential project · Multiple projects
Revision 1: Revised exterior cladding to stucco finish.Proposal for addition and interior alteration to convert a detached dwelling to fourplex
Applied Apr 16, 2025 · issued Jul 8, 2025 · completed Dec 2, 2025 · Permit 24 175918 BLD (revision 01)
- Closed
Heating and ventilation
HVAC - Proposal for addition and interior alteration to convert a detached dwelling to fourplex
Applied Jul 6, 2024 · issued Dec 16, 2024 · completed Nov 18, 2025 · Permit 24 175918 HVA
- Closed
Plumbing
Plumbing - Proposal for addition and interior alteration to convert a detached dwelling to fourplex
Applied Jul 6, 2024 · issued Dec 4, 2024 · completed Nov 18, 2025 · Permit 24 175918 PLB
- Closed
Small residential project · Multiple projects
Proposal for addition and interior alteration to convert a detached dwelling to fourplex
Applied Jul 6, 2024 · issued Nov 12, 2024 · completed Dec 2, 2025 · 4 homes added · Permit 24 175918 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
- Under review
2157-2183 Lawrence Avenue East
34 storeys · Mixed use
400 m away · Site plan · Under review · filed Apr 16, 2025
- Under review
3 storeys · Residential
410 m away · Site plan · Under review · filed Dec 9, 2025
Neighbours’ Committee of Adjustment files within 250 m
11 Vauxhall Dr · Minor variance
To construct a second storey addition and covered front porch.
100 m away · filed Aug 14, 2024 · Approved
11 Zambri Walk · Minor variance
To construct a new two-storey rear addition.
210 m away · filed Mar 1, 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.