Toronto address · Ward 18, Willowdale
4 Bison Dr
The City of Toronto has 1 building permit 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 · Fire damage
Repair to semi-detached due to fire damage, new roof and exterior deck to replace existing
Applied Jul 26, 2023 · issued Aug 14, 2023 · completed Aug 13, 2024 · Permit 23 180355 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
43 storeys · 1,021 homes · Residential
280 m away · Rezoning · Under review · filed Mar 24, 2026
- Under review
12 storeys · 195 homes · Residential
340 m away · Site plan · Under review · filed Oct 18, 2021
Neighbours’ Committee of Adjustment files within 250 m
None on file since 2017.
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.