Toronto address · Ward 5, York South-Weston
21 Oak St
The City of Toronto has 26 building permits since 2017 (23 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.
- Closed (dormant)
Heating and ventilation
HVAC - Construction of new three storey Townhouse Unit. ( Blk #10, Unit #71)
Applied Apr 9, 2009 · issued Jun 2, 2009 · completed Jun 8, 2026 · Permit 09 124648 H08
- Closed (dormant)
Heating and ventilation
HVAC - Construction of new three storey Townhouse Unit. ( Blk #10, Unit #71)
Applied Apr 9, 2009 · issued Jun 2, 2009 · completed Jun 8, 2026 · Permit 09 124648 H04
- Inspections under way
Plumbing
Plumbing - Construction of new three storey Townhouse Unit. ( Blk #10, Unit #71)
Applied Apr 9, 2009 · issued Jun 2, 2009 · Permit 09 124648 P08
- Inspections under way
Plumbing
Plumbing - Construction of new three storey Townhouse Unit. ( Blk #10, Unit #71)
Applied Apr 9, 2009 · issued Jun 2, 2009 · Permit 09 124648 P02
- Closed (dormant)
Heating and ventilation
HVAC - Construction of new three storey Townhouse Unit. ( Blk #10, Unit #71)
Applied Apr 9, 2009 · issued Jun 2, 2009 · completed Jun 8, 2026 · Permit 09 124648 H07
- Inspections under way
Plumbing
Plumbing - Construction of new three storey Townhouse Unit. ( Blk #10, Unit #71)
Applied Apr 9, 2009 · issued Jun 2, 2009 · Permit 09 124648 P04
- Inspections under way
Plumbing
Plumbing - Construction of new three storey Townhouse Unit. ( Blk #10, Unit #71)
Applied Apr 9, 2009 · issued Jun 2, 2009 · Permit 09 124648 P07
- Inspections under way
Heating and ventilation
HVAC - Construction of new three storey Townhouse Unit. ( Blk #10, Unit #71)
Applied Apr 9, 2009 · issued Jun 2, 2009 · Permit 09 124648 H02
- Inspections under way
New house · New building
Construction of new three storey Townhouse Unit. ( Blk #10, Unit #73)
Applied Apr 8, 2009 · issued Jun 2, 2009 · 1 home added · Permit 09 124648 B03
- Inspections under way
Heating and ventilation
HVAC - Construction of new three storey Townhouse Unit. ( Blk # 2, Unit #10)
Applied Apr 8, 2009 · issued May 27, 2009 · Permit 09 124469 H02
- Inspections under way
New house · New building
Construction of new three storey Townhouse Unit. ( Blk #10, Unit #76)
Applied Apr 8, 2009 · issued Jun 2, 2009 · 1 home added · Permit 09 124648 B06
- Inspections under way
New house · New building
Construction of new three storey Townhouse Unit. ( Blk #10, Unit #77)
Applied Apr 8, 2009 · issued Jun 2, 2009 · 1 home added · Permit 09 124648 B07
Show 14 more permits
- Inspections under way
New house · New building
Construction of new three storey Townhouse Unit. ( Blk #10, Unit #74)
Applied Apr 8, 2009 · issued Jun 2, 2009 · 1 home added · Permit 09 124648 B04
- Inspections under way
Plumbing
Plumbing - Construction of new three storey Townhouse Unit. ( Blk # 2, Unit #14)
Applied Apr 8, 2009 · issued May 27, 2009 · Permit 09 124469 P06
- Inspections under way
New house · New building
Construction of new three storey Townhouse Unit. ( Blk #10, Unit #72)
Applied Apr 8, 2009 · issued Jun 2, 2009 · 1 home added · Permit 09 124648 B02
- Inspections under way
Heating and ventilation
HVAC - Construction of new three storey Townhouse Unit. ( Blk # 2, Unit #14)
Applied Apr 8, 2009 · issued May 27, 2009 · Permit 09 124469 H06
- Inspections under way
New house · New building
Construction of new three storey Townhouse Unit. ( Blk #10, Unit #78)
Applied Apr 8, 2009 · issued Jun 2, 2009 · 1 home added · Permit 09 124648 B08
- Inspections under way
Plumbing
Plumbing - Construction of new three storey Townhouse Unit. ( Blk # 2, Unit #10)
Applied Apr 8, 2009 · issued May 27, 2009 · Permit 09 124469 P02
- Inspections under way
New house · New building
Construction of new three storey Townhouse Unit. ( Blk # 2, Unit #14)
Applied Apr 7, 2009 · issued May 27, 2009 · 1 home added · Permit 09 124469 B06
- Inspections under way
New house · New building
Construction of new three storey Townhouse Unit. ( Blk # 2, Unit #16)
Applied Apr 7, 2009 · issued May 27, 2009 · 1 home added · Permit 09 124469 B08
- Inspections under way
New house · New building
Construction of new three storey Townhouse Unit. ( Blk # 2, Unit #13)
Applied Apr 7, 2009 · issued May 27, 2009 · 1 home added · Permit 09 124469 B05
- Inspections under way
New house · New building
Construction of new three storey Townhouse Unit. ( Blk # 2, Unit #12)
Applied Apr 7, 2009 · issued May 27, 2009 · 1 home added · Permit 09 124469 B04
- Inspections under way
New house · New building
Construction of new three storey Townhouse Unit. ( Blk # 2, Unit #15)
Applied Apr 7, 2009 · issued May 27, 2009 · 1 home added · Permit 09 124469 B07
- Inspections under way
New house · New building - lead
Construction of new three storey Townhouse Unit. ( Blk # 2, Unit #9)
Applied Apr 7, 2009 · issued May 27, 2009 · 1 home added · Permit 09 124469 B01
- Inspections under way
New house · New building
Construction of new three storey Townhouse Unit. ( Blk # 2, Unit #11)
Applied Apr 7, 2009 · issued May 27, 2009 · 1 home added · Permit 09 124469 B03
- Inspections under way
New house · New building
Construction of new three storey Townhouse Unit. ( Blk # 2, Unit #10)
Applied Apr 7, 2009 · issued May 27, 2009 · 1 home added · Permit 09 124469 B02
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
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
2417 Weston Rd · Minor variance
180 m away · filed Sep 10, 2026 · Accepted
2387 Weston Rd · Minor variance
To construct a new semi-detached with an attached garage.
230 m away · filed Jul 22, 2024 · Approved
2387 Weston Rd · Minor variance
To construct a new semi-detached with an attached garage.
230 m away · filed Jul 22, 2024 · Approved
2387 Weston Rd · Consent
To obtain consent to sever the lot into two undersized residential lots and to construct a new semi-detached dwelling with an attached garage on each new lot.
230 m away · filed Jul 22, 2024 · 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.