Toronto address · Ward 18, Willowdale
121 Horsham Ave
The City of Toronto has 5 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
New house · New building
Rev 01: revised second floor layout as per inspection deficiencies, changes to rear deck layoutConstruct a 2 storey SFD
Applied Dec 17, 2025 · issued Jan 27, 2026 · completed Aug 12, 2026 · Permit 06 102853 BLD (revision 01)
- Closed
Heating and ventilation
HVAC - Construct a 2 storey SFD
Applied Jul 5, 2006 · issued Jul 12, 2006 · completed Aug 28, 2025 · Permit 06 102853 HVA
- Closed
Plumbing
Plumbing - Construct a 2 storey SFD
Applied Jun 28, 2006 · issued Jun 28, 2006 · completed Aug 13, 2026 · Permit 06 102853 PLB
- Closed
Drains and site services
Drain - Construct a 2 storey SFD
Applied Jun 28, 2006 · issued Jun 30, 2006 · completed Aug 28, 2025 · Permit 06 102853 DRN
- Closed
New house · New building
Construct a 2 storey SFD
Applied Jan 16, 2006 · issued Feb 7, 2006 · completed Aug 12, 2026 · 1 home added · Permit 06 102853 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
- Approved
- Under review
3 storeys · 6 homes · Residential
160 m away · Rezoning · Under review · filed Aug 10, 2026
- Approved
1-23 Flax Field Lane and 36-40 Churchill Avenue
Residential
280 m away · Condominium · Approved · filed May 31, 2022
- Under review
26 storeys · 305 homes · Residential
440 m away · Site plan · Under review · filed Sep 26, 2024
- Under review
15 Horsham Avenue and 5400 Yonge Street
45 storeys · 699 homes · Mixed use
450 m away · Rezoning · Under review · filed Dec 22, 2025
- Under review
15 Horsham Avenue and 5400 Yonge Street
32 storeys · 533 homes · Residential
450 m away · Condominium · Under review · filed Nov 8, 2021
Neighbours’ Committee of Adjustment files within 250 m
96 Churchill Ave · Consent
To obtain consent to sever the property into two residential lots. Each new lot will be developed with a three-storey triplex with rear yard parking, requiring variances to the Zoning By-law as outlined in Minor Variance Applications A0338/24NY and A0339/24NY. The application also requests a right-of-way between the subject properties, indicated as Part 3 and Part 4. NOTE: Applications B0028/24NY, A0338/24NY and A0339/24NY will be considered jointly.
130 m away · filed Jul 4, 2024 · Approved
96 Churchill Ave · Minor variance
To construct a new three-storey triplex dwelling with rear yard parking. NOTE: Applications B0028/24NY, A0338/24NY and A0339NY will be considered jointly.
130 m away · filed Jun 11, 2024 · Approved
96 Churchill Ave · Minor variance
To construct a new three-storey triplex dwelling with rear yard parking. NOTE: Applications B0028/24NY, A0338/24NY and A0339NY will be considered jointly.
130 m away · filed Jun 11, 2024 · Approved
172 Hounslow Ave · Minor variance
To construct an addition of an attached garage with living space above.
200 m away · filed Apr 8, 2024 · Approved
107 Santa Barbara Rd · Minor variance
To construct a new two storey dwelling. Please note, this file was previously deferred November 24, 2022, to allow the applicant to make revisions.
240 m away · filed Sep 28, 2022 · Approved
109 Hounslow Ave · Minor variance
Proposal to construct a new two storey single family detached dwelling.
170 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
167 Hounslow Ave · Minor variance
Proposal to widening the driveway for use as a parking spot.
140 m away · filed Oct 1, 2020 · 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.