Toronto address · Ward 17, Don Valley North
129 Ernest Ave
The City of Toronto has 14 building permits since 2017 (8 still open) 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.
- Permit issued
Drains and site services
Drain - Proposal for garden suite
Applied Aug 13, 2026 · issued Aug 26, 2026 · Permit 25 227027 DRN
- Permit issued
Heating and ventilation
HVAC - Proposal to demolish existing single family dwelling and construct a new fourplex dwelling.See also 26-140152 DEM 00 DM
Applied Jun 5, 2026 · issued Jul 7, 2026 · Permit 26 145503 HVA
- Permit issued
Drains and site services
Drain - Proposal to demolish existing single family dwelling and construct a new fourplex dwelling.See also 26-140152 DEM 00 DM
Applied Jun 5, 2026 · issued Jun 26, 2026 · Permit 26 145503 DRN
- Permit issued
Plumbing
Plumbing - Proposal to demolish existing single family dwelling and construct a new fourplex dwelling.See also 26-140152 DEM 00 DM
Applied Jun 5, 2026 · issued Jun 25, 2026 · Permit 26 145503 PLB
- Permit issued
New house · New building
Proposal to demolish existing single family dwelling and construct a new fourplex dwelling.See also 26-140152 DEM 00 DM
Applied Apr 17, 2026 · issued Jun 8, 2026 · 4 homes added · Permit 26 145503 BLD
- Closed
Demolition
Proposal to demolish existing single family dwelling and construct a new fourplex. See also 26-145503 BLD 00 NH
Applied Apr 8, 2026 · issued Jun 8, 2026 · completed Aug 28, 2026 · 1 home removed · Permit 26 140152 DEM
- Cancelled
Small residential project · Multiple projects
Proposal for demolition of rear and left side wall of existing dwelling and addition for proposed Fourplex(see applicaiton 25 242174 BLD for the rear garden suite permit)
Applied Nov 5, 2025 · completed Apr 22, 2026 · 4 homes added · Permit 25 249596 BLD
- Inspections under way
Small residential project · New laneway / rear yard suite
Proposal for garden suite
Applied Sep 17, 2025 · issued Dec 11, 2025 · 1 home added · Permit 25 227027 BLD
- Permit issued
Heating and ventilation
HVAC - Proposal for garden suite
Applied Sep 17, 2025 · issued Dec 15, 2025 · Permit 25 227027 HVA
- Inspections under way
Plumbing
Plumbing - Proposal for garden suite
Applied Sep 17, 2025 · issued Dec 11, 2025 · Permit 25 227027 PLB
- Cancelled
Heating and ventilation
HVAC - Proposal to construct a new one-storey with basement garden suite in rear yard of existing single family dwelling.
Applied Jun 30, 2025 · completed Jul 21, 2025 · Permit 25 180254 HVA
- Cancelled
Drains and site services
Drain - Proposal to construct a new one-storey with basement garden suite in rear yard of existing single family dwelling.
Applied Jun 19, 2025 · completed Jul 21, 2025 · Permit 25 180254 DRN
Show 2 more permits
- Cancelled
Plumbing
Plumbing - Proposal to construct a new one-storey with basement garden suite in rear yard of existing single family dwelling.
Applied Jun 19, 2025 · completed Jul 21, 2025 · Permit 25 180254 PLB
- Cancelled
Small residential project · New laneway / rear yard suite
Proposal to construct a new one-storey with basement garden suite in rear yard of existing single family dwelling.
Applied Jun 19, 2025 · completed Jul 21, 2025 · 1 home added · Permit 25 180254 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
28 storeys · Mixed use
400 m away · Subdivision · Under review · filed Jan 31, 2024
Neighbours’ Committee of Adjustment files within 250 m
39 Bickerton Cres · Minor variance
To construct a new two storey detached dwelling.
170 m away · filed Jan 8, 2025 · Approved
39 Bickerton Cres · Minor variance
To construct a new two-storey detached dwelling.
170 m away · filed Jul 24, 2024 · Approved
7 Taverly Rd · Minor variance
To construct a new dwelling.
220 m away · filed Jun 18, 2021 · Approved
3000 Victoria Park Ave · Minor variance
To construct three, six storey apartment building additions. A new bike storage to be constructed as well.
170 m away · filed Nov 24, 2017 · 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.