Toronto address · Ward 19, Beaches-East York
16 Trenton Ave
The City of Toronto has 11 building permits since 2017 (10 still open) and 2 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.
- Cancelled
Heating and ventilation
HVAC Revision 01 - Removal of the basement apartment, addition of cathedral ceiling on the second-flooor, and modification of the foundation at the parking area. ------------------------------------------------------------HVAC - Proposal for a new 2 Unit-Detached.
Applied Apr 28, 2026 · completed May 27, 2026 · Permit 25 266829 HVA (revision 01)
- Revision issued
New house · New building - by renovation
Revision #1 - removal of the basement apartment, addition of a cathedral ceiling on the second floor and modification of the foundation at the parking area.Proposal for a new 2 Unit-Detached.
Applied Mar 6, 2026 · issued Apr 14, 2026 · 1 home added · Permit 25 266829 BLD (revision 01)
- Permit issued
Drains and site services
Drain - Proposal for a new 2 Unit-Detached.
Applied Dec 16, 2025 · issued Jan 28, 2026 · Permit 25 266829 DRN
- Permit issued
Demolition
Proposal for demolition existing house.
Applied Dec 16, 2025 · issued Jan 28, 2026 · 1 home removed · Permit 25 266865 DEM
- Inspections under way
New house · New building - by renovation
Proposal for a new 2 Unit-Detached.
Applied Dec 16, 2025 · issued Jan 28, 2026 · 2 homes added · Permit 25 266829 BLD
- Inspections under way
Heating and ventilation
HVAC - Proposal for a new 2 Unit-Detached.
Applied Dec 16, 2025 · issued Jan 28, 2026 · Permit 25 266829 HVA
- Permit issued
Plumbing
Plumbing - Proposal for a new 2 Unit-Detached.
Applied Dec 16, 2025 · issued Jan 28, 2026 · Permit 25 266829 PLB
- Revision issued
Small residential project · Multiple projects
REV 01: Revision to wall type construction, lot coverage/floor area, basement walkout, elevations and floor plans and two dwelling units.Proposal for Interior alteration,second floor addition,underpinning,basement apartment and walkout
Applied Aug 14, 2025 · issued Sep 4, 2025 · Permit 25 155761 BLD (revision 01)
- Inspections under way
Plumbing
Plumbing - Proposal for Interior alteration,second floor addition,underpinning,basement apartment and walkout
Applied May 7, 2025 · issued Jun 3, 2025 · Permit 25 155761 PLB
- Inspections under way
Heating and ventilation
HVAC - Proposal for Interior alteration,second floor addition,underpinning,basement apartment and walkout
Applied May 7, 2025 · issued Jun 6, 2025 · Permit 25 155761 HVA
- Inspections under way
Small residential project · Multiple projects
Proposal for Interior alteration,second floor addition,underpinning,basement apartment and walkout
Applied May 7, 2025 · issued Jun 3, 2025 · 1 home added · Permit 25 155761 BLD
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 two-storey detached dwelling and to permit as well as maintain the exterior walls constructed above grade and interior alterations to the ground floor constructed beyond building permit. Also, to construct a new one-storey ancillary building (detached garage) in the rear yard with vehicular access from Rumney Road. There will be a total of two residential dwelling units on this lot (one unit occupying the basement and one unit occupying the first and second levels). Note: As more than 50% of the existing exterior walls have been removed to alter the existing one-storey dwel…
Decision: Approved (hearing Nov 12, 2025)
Filed Sep 23, 2025 · File A0722/25TEY
- Closed
Minor variance · R addition
To alter the existing one-storey detached dwelling by constructing a complete second storey addition, a front covered porch, a side (west) basement walkout, a rear ground floor deck, and a rear second storey juliet balcony. The roof of the rear one-storey ancillary building (detached garage) will be raised. There will be a total of two residential dwelling units on this lot (one unit occupying the basement and one unit occupying the first and second levels).
Decision: Approved (hearing Jul 9, 2025)
Filed May 9, 2025 · File A0363/25TEY
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
7 Trenton Ave · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by extending the rear second floor balcony. Also, to construct a new one-storey detached ancillary building (one-car garage) in the rear yard.
70 m away · filed Aug 20, 2025 · Approved
11 Ventnor Ave · Minor variance
To convert the existing two-storey detached multi-tenant house (containing 8 residential dwelling rooms and one basement dwelling unit) into a single family dwelling. Also, to permit the existing rear one-storey addition, a rear staircase, and two sheds in the rear yard.
50 m away · filed Apr 22, 2025 · Application withdrawn
1374 Woodbine Ave · Minor variance
To construct a new three-storey detached dwelling with four residential dwelling units (fourplex). There will be front and rear ground level porches, front and rear balconies on the second and third levels, and three surface parking spaces in the rear yard.
220 m away · filed Dec 10, 2024 · Approved
35 Rednor Rd · Minor variance
To construct a new two-storey detached dwelling with a rear enclosed deck. Also, to construct a new detached ancillary structure (two car garage) with vehicular access from Plains Road. The existing one-storey detached dwelling will be demolished.
220 m away · filed Oct 13, 2023 · Approved
17 Trenton Ave · Minor variance
To alter the existing raised bungalow by constructing a complete second storey addition, a three-storey east side and south rear addition (with a front integral garage), a new front porch and steps (with a walkout basement), and a new rear deck (maintaining the existing walkout basement).Also, there will be one primary unit and one secondary suite within this dwelling.
50 m away · filed May 10, 2022 · Approved
7 Bracebridge Ave · Minor variance
To construct a new two-and-one-half-storey detached dwelling with an integral garage, a front porch and a rear ground floor deck on the retained lot (Part 1) described in Consent Application B0113/21TEY.
150 m away · filed Dec 6, 2021 · Approved
7 Bracebridge Ave · Minor variance
To construct a new two-and-one-half-storey detached dwelling with an integral garage, a front porch and a rear ground floor deck on the conveyed lot (Part 2) described in Consent Application B0113/21TEY.
150 m away · filed Dec 6, 2021 · Approved
7 Bracebridge Ave · Consent
To obtain consent to sever the property into two residential lots.
150 m away · filed Dec 6, 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.