Toronto address · Ward 8, Eglinton-Lawrence
21 Haddon St
The City of Toronto has 6 building permits since 2017 and 1 Committee of Adjustment file 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
Heating and ventilation
REVISION - as per the drawingsHVAC - Proposal to demolish existing dwelling and construct a new 3 storey dwelling with finished basement.
Applied Feb 14, 2025 · issued Mar 3, 2025 · completed May 11, 2026 · Permit 24 142722 HVA (revision 01)
- Closed
Heating and ventilation
HVAC - Proposal to demolish existing dwelling and construct a new 3 storey dwelling with finished basement.
Applied May 16, 2024 · issued Jun 21, 2024 · completed May 11, 2026 · Permit 24 142722 HVA
- Closed
Plumbing
Plumbing - Proposal to demolish existing dwelling and construct a new 3 storey dwelling with finished basement.
Applied May 1, 2024 · issued Jun 20, 2024 · completed May 11, 2026 · Permit 24 142722 PLB
- Closed
New house · New building
Proposal to demolish existing dwelling and construct a new 3 storey dwelling with finished basement.
Applied May 1, 2024 · issued Jun 19, 2024 · completed May 13, 2026 · 1 home added · Permit 24 142722 BLD
- Closed
Demolition
Proposal to demolish existing dwelling and construct a new 3 storey dwelling with finished basement.
Applied May 1, 2024 · issued Jun 20, 2024 · completed Aug 5, 2025 · 1 home removed · Permit 24 142725 DEM
- Closed
Drains and site services
Drain - Proposal to demolish existing dwelling and construct a new 3 storey dwelling with finished basement.
Applied May 1, 2024 · issued Jun 20, 2024 · completed May 11, 2026 · Permit 24 142722 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
Proposal to construct a new dwelling.
Decision: Approved (hearing Apr 11, 2024)
Filed Feb 9, 2024 · File A0074/24NY
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
71 Yonge Blvd · Minor variance
To construct one-storey addition (attached garage) to the north side of the existing detached dwelling, as well as a one-storey front entry addition.
220 m away · filed May 12, 2026 · Approved
46 Brooke Ave · Minor variance
To construct a new 3-storey detached dwelling with an integral garage, a covered front porch and a covered rear deck.
210 m away · filed Dec 18, 2025 · Approved
38 Joicey Blvd · Minor variance
To construct a new Garden Suite in the rear yard of the subject property. Please note this application was previously deferred Thursday, August 28, 2025.
80 m away · filed Jul 18, 2025 · Approved
19 Ridley Blvd · Minor variance
Proposal to construct a new single family dwelling
210 m away · filed Feb 22, 2023 · Approved
129 Old Orchard Grv · Minor variance
Proposal to build a one storey front addition, new porch, two-storey rear addition, rear ancillary structure, and internal renovation
90 m away · filed Oct 14, 2022 · Approved
133 Deloraine Ave · Minor variance
Proposal to construct a new dwelling.
180 m away · filed Jun 17, 2022 · Approved
116 Deloraine Ave · Minor variance
Proposal to construct a signle family dwelling
140 m away · filed Apr 27, 2022 · Approved
33 Ridley Blvd · Minor variance
To construct a one storey garage addition, interior alterations, underpinning of basement, new basement walkout, and new rear deck.
200 m away · filed Feb 24, 2022 · 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.