Toronto address · Ward 5, York South-Weston
9 Cornell Ave
The City of Toronto has 2 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 on the sanitary line in an existing SFD-detached dwelling.
Applied May 28, 2024 · issued May 28, 2024 · completed Jun 11, 2024 · Permit 24 155246 DRN
- Closed
Small residential project · Interior alterations
interior renovation, relocate kitchen and remove partition wall
Applied May 13, 2022 · issued Jul 5, 2022 · completed Feb 23, 2023 · Permit 22 146649 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
- Submitted
14 storeys · 149 homes · Mixed use
470 m away · Site plan · Submitted · filed Apr 24, 2026
Neighbours’ Committee of Adjustment files within 250 m
6 Pinehill Cres · Minor variance
To construct a new fourplex.
120 m away · filed Mar 17, 2026 · Approved
15 Mahoney Ave · Minor variance
To construct a new townhouse. The townhouse will contain a total of three residential units.
230 m away · filed Jul 4, 2025 · Approved
15 Mahoney Ave · Minor variance
To construct a new townhouse. The townhouse will contain a total of three residential units.
230 m away · filed Jul 4, 2025 · Approved
15 Mahoney Ave · Minor variance
To construct a new townhouse. The townhouse will contain a total of three residential units.
230 m away · filed Jul 4, 2025 · Approved
10 Emmett Ave · Minor variance
To construct a new detached garage in the rear yard.
190 m away · filed Jun 6, 2025 · Approved
1320 Weston Rd · Minor variance
To legalize and to maintain a rear yard deck.
190 m away · filed Aug 17, 2024 · Approved
15 Mahoney Ave · Minor variance
To construct a new townhouse.
230 m away · filed Jul 7, 2023 · Approved
15 Mahoney Ave · Minor variance
To construct a new townhouse.
230 m away · filed Jul 7, 2023 · 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.