1090 St Clair Ave W

Building permits

Every permit the City lists for this address since 2017, and any still open from before, newest first.

• Plumbing · Backflow prevention devices (Water only)

  Proposal to install a premise isolation back flow preventer.

  Applied Aug 12, 2022 · issued Sep 6, 2022 · completed Jul 7, 2025 · Permit 22 189531 PSA

  Closed

• Addition or alteration · Multiple projects

  Proposed second storey addition and interior alterations to existing mixed use building. Scope of work includes a converstion to a dental office and the removal of 1 residential unit on the second floor.

  Applied Oct 26, 2018 · issued Jan 18, 2019 · completed Jun 6, 2020 · Permit 18 248279 BLD

  Closed

• Heating and ventilation

  HVAC - Proposed second storey addition and interior alterations to existing mixed use building. Scope of work includes a converstion to a dental office and the removal of 1 residential unit on the second floor.

  Applied Oct 26, 2018 · issued May 14, 2019 · completed Sep 25, 2019 · Permit 18 248279 HVA

  Closed

• Plumbing

  Plumbing - Proposed second storey addition and interior alterations to existing mixed use building. Scope of work includes a converstion to a dental office and the removal of 1 residential unit on the second floor.

  Applied Oct 26, 2018 · issued Jun 26, 2019 · completed Dec 20, 2019 · Permit 18 248279 PLB

  Closed

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

• 1002 St Clair Ave W · Minor variance

  To alter the existing two-storey mixed-use detached building by constructing two additional residential dwelling units that will occupy portions of the basement level, ground level, and second level of the building. The existing eating establishment use (two restaurants), located on the ground floor, will be maintained and unaltered. There will be a total of six residential dwelling units on this lot (one unit occupying a portion of the basement and ground levels, and five units occupying the second level).

  240 m away · filed Nov 21, 2025 · Approved

• 122 Lauder Ave · Minor variance

  To construct a new two-storey detached dwelling with a front covered porch with stairs, a rear ground floor deck with stairs, a rear patio, and a rear third storey balcony. Also, to alter the existing rear one-storey ancillary building (detached garage) by constructing a one storey-addition along the west and south walls.

  120 m away · filed Oct 20, 2025 · Approved

• 104 Lauder Ave · Minor variance

  To alter the existing two-storey detached dwelling by enclosing the rear porch into habitable space.

  190 m away · filed May 20, 2025 · Approved

• 47 Northcliffe Blvd · Minor variance

  To alter the existing three-storey detached dwelling by constructing a rear one-storey addition (sunroom). The existing rear one-storey ancillary building (garage) will be maintained and unaltered.

  240 m away · filed Feb 7, 2025 · Approved

• 1034 St Clair Ave W · Minor variance

  To alter the existing three-storey mixed-use attached building by converting two residential dwelling units (located on the third floor) into a daycare use. This building will contain a Restaurant use on the ground level and a Daycare on the first, second and third levels. The existing second storey rear deck will be maintained. There will be no residential dwelling units on this lot.

  150 m away · filed Aug 16, 2024 · Approved

• 159 Glenholme Ave · Minor variance

  To construct a new two-storey ancillary building (containing one garden suite), in the rear yard, of an existing two-storey detached dwelling.

  220 m away · filed Apr 26, 2024 · Deferred

• 1086 St Clair Ave W · Minor variance

  To alter the existing two-storey townhouse building by constructing a two-storey side (west) addition, a complete third storey addition (for a total of one commercial unit and four residential units), and front and rear juliette balconies on the second and third storey.

  20 m away · filed Feb 7, 2023 · Approved

• 226 Lauder Ave · Minor variance

  To alter the existing two-unit, three-storey detached dwelling through interior renovations to construct an additional dwelling unit for a total of three units. Also, to permit the existing paved patio and walkway in the rear yard.

  230 m away · filed Dec 28, 2022 · Approved

Everything planned in Davenport