Toronto address · Ward 12, Toronto-St. Paul's
443 Northcliffe Blvd
The City of Toronto has 8 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
Small residential project · Walk-Out stair
TO construct rear basement walkout
Applied Aug 12, 2020 · issued Sep 1, 2020 · completed Nov 13, 2020 · Permit 20 179314 BLD
- Closed
Drains and site services · Back water valve (Sewer only)
Proposal to install a back water valve in the existing single family dwelling.
Applied Dec 5, 2019 · issued Jan 3, 2020 · completed Jan 7, 2020 · Permit 19 257746 DRN
- Closed
Small residential project · Multiple projects
Revision to layout. Proposal for interior alterations, 2nd floor addition, and rear addition to existing sfd-detached. Scope also includes basement underpinning.
Applied Oct 18, 2019 · issued Nov 13, 2019 · completed Nov 28, 2019 · Permit 18 231521 BLD (revision 01)
- Closed
Small residential project · Multiple projects
Propsoal for detached garage and basement walkout.*Basement walkout removed from scope during review*
Applied Apr 3, 2019 · issued Jul 2, 2019 · completed Jan 8, 2020 · Permit 19 134918 BLD
- Closed
Heating and ventilation
HVAC - Proposal for interior alterations, 2nd floor addition, and rear addition to existing sfd-detached. Scope also includes basement underpinning.
Applied Jan 30, 2019 · issued Feb 13, 2019 · completed Nov 22, 2019 · Permit 18 231521 HVA
- Closed
Plumbing
Plumbing - Proposal for interior alterations, 2nd floor addition, and rear addition to existing sfd-detached. Scope also includes basement underpinning.
Applied Sep 25, 2018 · issued Jan 15, 2019 · completed Nov 28, 2019 · Permit 18 231521 PLB
- Closed
Small residential project · Multiple projects
Proposal for interior alterations, 2nd floor addition, and rear addition to existing sfd-detached. Scope also includes basement underpinning.
Applied Sep 25, 2018 · issued Jan 15, 2019 · completed Nov 28, 2019 · Permit 18 231521 BLD
- Closed
Drains and site services
Drain - Proposal for interior alterations, 2nd floor addition, and rear addition to existing sfd-detached. Scope also includes basement underpinning.
Applied Sep 25, 2018 · issued Jan 15, 2019 · completed Jan 7, 2020 · Permit 18 231521 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 · R addition
To alter the existing one-storey detached dwelling by constructing a second storey addition, rear two-storey addition, front basement walkout, and a rear detached garage.
Decision: Withdrawn (hearing Jul 21, 2019)
Filed Apr 12, 2019 · File A0391/19TEY
What’s planned nearby
Development sites within 500 m
- Approved
Neighbours’ Committee of Adjustment files within 250 m
386 Lauder Ave · Minor variance
To alter the existing two-storey detached dwelling by enclosing a portion of the existing front porch into habitable space.
190 m away · filed Sep 3, 2026 · Hearing scheduled
408 Lauder Ave · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a front one-storey addition (porch enclosure). Also, to construct a new one-storey ancillary building (shed), in the rear yard. The existing rear shed will be demolished.
90 m away · filed Jul 3, 2026 · Hearing scheduled
416 Lauder Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by enclosing a portion of the front covered porch into habitable space with a new exterior staircase, and to construct a new rear two-storey addition with a basement walkout. The existing rear ancillary building (detached garage) will be maintained and unaltered.
70 m away · filed Sep 29, 2025 · Approved
484 Westmount Ave · Minor variance
To construct a new two-storey ancillary building containing one garden suite, in the rear yard. There will be a total of five residential dwelling units on this lot (four units within the main dwelling and one unit within the ancillary building).
180 m away · filed Jul 22, 2025 · Approved
486 Northcliffe Blvd · Minor variance
To construct a two-storey ancillary building containing one garden suite, in the rear yard of the fourplex (currently under construction as approved in Minor Variance Decision A0730/24TEY). There will be a total of five residential dwelling units on this lot (four units occupying the fourplex and one unit occupying the ancillary building).
170 m away · filed Jun 12, 2025 · Approved
404 Glenholme Ave · Minor variance
To construct a new three-storey detached dwelling (fourplex) containing four rental dwelling units with a rear exterior staircase (leading to all levels), a covered front porch with a stair case, and a rear basement walkout. Also, to construct a new two-storey ancillary building containing one garden suite in the rear yard. There will be a total of five residential dwelling units on this lot (four units within the main dwelling and one unit within the ancillary building). The existing rear one-storey ancillary building (garage) will be demolished.
210 m away · filed Apr 15, 2025 · Refused
409 Northcliffe Blvd · Minor variance
To alter the existing one-storey detached dwelling by constructing ground floor addition (including a basement level), a complete second and third storey addition with rear balconies, and a rear ground floor deck with stairs.There will be a total of four residential dwelling units on this lot.
70 m away · filed Mar 27, 2025 · Approved
484 Westmount Ave · Minor variance
To construct a new three-storey detached dwelling (fourplex) with a rear basement walkout entry with stairs, and a sunken patio. The existing one-storey detached dwelling, and rear yard detached shed will be demolished. There will be four dwelling units on the lot.
180 m away · filed Sep 11, 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.