Toronto address · Ward 18, Willowdale
55 Horsham Ave
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
Demolition
Demolition of single family dwelling with attached garage. For the construct of a mixed-use development consisting of a 14 storey, 150 suite hotel tower and a 30 storey unit residential tower on a five - storey podium.
Applied Sep 14, 2012 · issued Dec 21, 2012 · completed Jan 11, 2017 · Permit 12 247282 DEM
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
- Approved
1-23 Flax Field Lane and 36-40 Churchill Avenue
Residential
80 m away · Condominium · Approved · filed May 31, 2022
- Under review
15 Horsham Avenue and 5400 Yonge Street
45 storeys · 699 homes · Mixed use
130 m away · Rezoning · Under review · filed Dec 22, 2025
- Under review
15 Horsham Avenue and 5400 Yonge Street
32 storeys · 533 homes · Residential
130 m away · Condominium · Under review · filed Nov 8, 2021
- Under review
26 storeys · 305 homes · Residential
170 m away · Site plan · Under review · filed Sep 26, 2024
- Under review
3 storeys · 6 homes · Residential
180 m away · Rezoning · Under review · filed Aug 10, 2026
- Under appeal
5318-5334 Yonge Street and 11 Churchill Avenue
45 storeys · 862 homes · Mixed use
210 m away · Site plan · Under appeal · filed Aug 19, 2022
Neighbours’ Committee of Adjustment files within 250 m
28 Hounslow Ave · Minor variance
To alter the redevelopment plan approved under Site Specific By-law 409-2024 from a 26 storey residential building to 21 storeys. Cross Reference 24 218595 NNY 18 SA & A0054/25NY.
190 m away · filed Jul 24, 2026 · Accepted
5306 Yonge St · Minor variance
To alter the development standards (as approved by Site-Specific Zoning By-law Nos. 1118-2022(OLT) and 131-2025) for the proposed 40-storey mixed use building, to permit a nursing home, increase the podium height, reduce the overall tower height, increase the total gross floor area, reduce the non-residential gross floor area, and reduce the residential parking rate.
250 m away · filed Jun 24, 2025 · Approved
26 Hounslow Ave · Minor variance
To alter the previously approved 26-storey residential building under site-specific By-law 409-2024 related to balcony projections, the location of accessible parking spaces, the minimum percentage of three-bedroom units and setbacks from the One Family Detached Dwelling Zone. This application was previously deferred at the Committee of Adjustment hearing on March 20, 2025.
190 m away · filed Feb 5, 2025 · Approved
5306 Yonge St · Minor variance
To increase the total gross floor area, permitted building height and number of storeys and reduce residential parking space rate. Related By-law No.1118-2022(OLT) and By-law No. 131-2024.
250 m away · filed Jan 30, 2025 · Approved
5376 Yonge St · Minor variance
Proposal for Interior alterations and relief from required parking spaces
190 m away · filed Feb 21, 2023 · approved
66 Horsham Ave · Minor variance
Proposal to construct a new two storey signle family dwelling with an integral garage and finished basement
80 m away · filed Oct 19, 2022 · Approved
109 Hounslow Ave · Minor variance
Proposal to construct a new two storey single family detached dwelling.
220 m away · filed Jan 18, 2022 · Approved
20 Basswood Rd · Minor variance
Proposed second storey addition with interior alterations.
180 m away · filed Mar 2, 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.