Toronto address · Ward 5, York South-Weston
15 Mahoney Ave
The City of Toronto has 22 building permits since 2017 (19 still open) and 6 Committee of Adjustment files 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.
- Examiner's notice sent
New house · New building
Revision 01: Revised drawings.Proposed demolition of a single family 1-storey dwelling and to construct a 3-unit townhouse building.
Applied May 5, 2026 · Permit 24 119128 BLD (revision 01)
- Refusal notice
Heating and ventilation
Rev 01 - Amendments in layoutHVAC - Proposed demolition of a single family 1-storey dwelling and to construct a 3-unit townhouse building.
Applied May 5, 2026 · Permit 24 118726 HVA (revision 01)
- Revision issued
Plumbing
Rev 01 - Amendments in layoutPlumbing - Proposed demolition of a single family 1-storey dwelling and to construct a 3-unit townhouse building.
Applied May 5, 2026 · issued Jun 9, 2026 · Permit 24 118726 PLB (revision 01)
- Revision issued
Plumbing
Rev 01 - Amendments in layoutPlumbing - Proposed demolition of a single family 1-storey dwelling and to construct a 3-unit townhouse building.
Applied May 5, 2026 · issued Jun 9, 2026 · Permit 24 119080 PLB (revision 01)
- Refusal notice
Heating and ventilation
Rev 01 - Amendments in layoutHVAC - Proposed demolition of a single family 1-storey dwelling and to construct a 3-unit townhouse building.
Applied May 5, 2026 · Permit 24 119080 HVA (revision 01)
- Revision issued
Plumbing
Rev 01 - Amendments in layoutPlumbing - Proposed demolition of a single family 1-storey dwelling and to construct a 3-unit townhouse building.
Applied May 5, 2026 · issued Jun 9, 2026 · Permit 24 119128 PLB (revision 01)
- Refusal notice
Heating and ventilation
Rev 01 - Amendments in layoutHVAC - Proposed demolition of a single family 1-storey dwelling and to construct a 3-unit townhouse building.
Applied May 5, 2026 · Permit 24 119128 HVA (revision 01)
- Examiner's notice sent
New house · New building
Revision 01: Revised drawingsProposed demolition of a single family 1-storey dwelling and to construct a 3-unit townhouse building.
Applied May 5, 2026 · Permit 24 118726 BLD (revision 01)
- Examiner's notice sent
New house · New building
Revision 01: Revised drawings. Proposed demolition of a single family 1-storey dwelling and to construct a 3-unit townhouse building.
Applied May 5, 2026 · Permit 24 119080 BLD (revision 01)
- Permit issued
Demolition
DEMO - Proposed demolition of a single family 1-storey dwelling and to construct a 3-unit townhouse building.
Applied Feb 28, 2024 · issued Apr 30, 2024 · 1 home removed · Permit 24 120137 DEM
- Permit issued
Heating and ventilation
HVAC - Proposed demolition of a single family 1-storey dwelling and to construct a 3-unit townhouse building.
Applied Feb 26, 2024 · issued May 9, 2024 · Permit 24 119128 HVA
- Permit issued
Drains and site services
Drain - Proposed demolition of a single family 1-storey dwelling and to construct a 3-unit townhouse building.
Applied Feb 26, 2024 · issued May 9, 2024 · Permit 24 118726 DRN
Show 10 more permits
- Permit issued
Plumbing
Plumbing - Proposed demolition of a single family 1-storey dwelling and to construct a 3-unit townhouse building.
Applied Feb 26, 2024 · issued May 3, 2024 · Permit 24 119128 PLB
- Permit issued
Heating and ventilation
HVAC - Proposed demolition of a single family 1-storey dwelling and to construct a 3-unit townhouse building.
Applied Feb 26, 2024 · issued May 9, 2024 · Permit 24 118726 HVA
- Permit issued
Plumbing
Plumbing - Proposed demolition of a single family 1-storey dwelling and to construct a 3-unit townhouse building.
Applied Feb 26, 2024 · issued May 6, 2024 · Permit 24 118726 PLB
- Permit issued
New house · New building
Proposed demolition of a single family 1-storey dwelling and to construct a 3-unit townhouse building.
Applied Feb 26, 2024 · issued Apr 30, 2024 · 1 home added · Permit 24 118726 BLD
- Inspections under way
New house · New building
Proposed demolition of a single family 1-storey dwelling and to construct a 3-unit townhouse building.
Applied Feb 26, 2024 · issued May 3, 2024 · 1 home added · Permit 24 119080 BLD
- Work not started
Heating and ventilation
HVAC - Proposed demolition of a single family 1-storey dwelling and to construct a 3-unit townhouse building.
Applied Feb 26, 2024 · issued May 21, 2024 · Permit 24 119080 HVA
- Work not started
Plumbing
Plumbing - Proposed demolition of a single family 1-storey dwelling and to construct a 3-unit townhouse building.
Applied Feb 26, 2024 · issued May 6, 2024 · Permit 24 119080 PLB
- Work not started
Drains and site services
Drain - Proposed demolition of a single family 1-storey dwelling and to construct a 3-unit townhouse building.
Applied Feb 26, 2024 · issued May 9, 2024 · Permit 24 119080 DRN
- Permit issued
New house · New building
Proposed demolition of a single family 1-storey dwelling and to construct a 3-unit townhouse building.
Applied Feb 26, 2024 · issued May 3, 2024 · 1 home added · Permit 24 119128 BLD
- Permit issued
Drains and site services
Drain - Proposed demolition of a single family 1-storey dwelling and to construct a 3-unit townhouse building.
Applied Feb 26, 2024 · issued May 9, 2024 · Permit 24 119128 DRN
Committee of Adjustment
This address's applications to the City's Committee of Adjustment since 2017, and any still open. A minor variance asks for a small exception to the zoning by-law, such as a little more height or a smaller setback; a consent divides a lot or grants an easement.
- Closed
Minor variance · New R building
To construct a new townhouse. The townhouse will contain a total of three residential units.
Decision: Approved (hearing Aug 28, 2025)
Filed Jul 4, 2025 · File A0264/25EYK
- Closed
Minor variance · New R building
To construct a new townhouse. The townhouse will contain a total of three residential units.
Decision: Approved (hearing Aug 28, 2025)
Filed Jul 4, 2025 · File A0265/25EYK
- Closed
Minor variance · New R building
To construct a new townhouse. The townhouse will contain a total of three residential units.
Decision: Approved (hearing Aug 28, 2025)
Filed Jul 4, 2025 · File A0266/25EYK
- Closed
Minor variance · New R building
To construct a new townhouse.
Decision: Approved (hearing Aug 17, 2023)
Filed Jul 7, 2023 · File A0274/23EYK
- Closed
Minor variance · New R building
To construct a new townhouse.
Decision: Approved (hearing Aug 17, 2023)
Filed Jul 7, 2023 · File A0275/23EYK
- Closed
Minor variance · New R building
To construct a new townhouse.
Decision: Approved (hearing Aug 17, 2023)
Filed Jul 7, 2023 · File A0276/23EYK
What’s planned nearby
Development sites within 500 m
No rezoning, site plan, subdivision or condominium file open within 500 m, and no pre-construction project on the site.
Neighbours’ Committee of Adjustment files within 250 m
10 Emmett Ave · Minor variance
To construct a new detached garage in the rear yard.
200 m away · filed Jun 6, 2025 · Approved
1320 Weston Rd · Minor variance
To legalize and to maintain a rear yard deck.
210 m away · filed Aug 17, 2024 · Approved
1254 Jane St · Minor variance
To construct a third storey addition above the existing two-storey mixed use building. A total of two dwelling units and one commercial space is proposed. A laneway suite is proposed at the rear of the property.
150 m away · filed Jan 9, 2023 · Approved
1244 Jane St · Minor variance
To construct a new deck on the rear of the existing dwelling and a new laneway suite.
140 m away · filed Dec 6, 2022 · Approved
1382 Weston Rd · Minor variance
To construct a two-storey rear addition and a new second storey rear yard deck. A previous Committee of Adjustment application (B44/00YK) was approved relating to re-establishment of former lots. A previous Committee of Adjustment application (A50/00YK) was approved relating to permitted uses on the subject lands.
80 m away · filed Oct 5, 2022 · Approved
51 Craydon Ave · Minor variance
To construct a one-storey rear addition, a one-storey front addition and a second storey addition above the existing dwelling and to add a second living unit. Please note, this file was deferred on August 18th, 2022 in order to correct missing variances.
230 m away · filed Jun 14, 2022 · Approved
22 Cobalt St · Minor variance
To legalize and maintain a front porch and front basement walkout.
180 m away · filed Feb 26, 2021 · Approved
2 Buttonwood Ave · Minor variance
To construct a new seniors' residence.
210 m away · filed Sep 16, 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.