12 Malvern Ave

Building permits

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

• Addition or alteration · Interior alterations

  Proposal for interior alterations to 1st and 2nd floors.

  Applied Jul 30, 2025 · issued Jul 31, 2025 · completed May 20, 2026 · Permit 25 202916 BLD

  Closed

• Heating and ventilation

  HVAC - Proposal for interior alterations to 1st and 2nd floors.

  Applied Jul 30, 2025 · issued Aug 5, 2025 · completed May 13, 2026 · Permit 25 202916 HVA

  Closed

• Heating and ventilation · Air Conditioning: SFD/Semi/TH

  Proposed installation of new air conditioning units for cooling centre in gym

  Applied Oct 24, 2024 · issued Dec 3, 2024 · Permit 24 230683 MSA

  Permit issued

• Fire and security upgrade · Fire alarm

  Upgrade existing fire alarm system.

  Applied Apr 14, 2016 · issued Jul 13, 2016 · Permit 16 140650 FSU

  Work not started

• Plumbing

  Plumbing - Proposal for interior alterations to existing secondary school - Notre Dame Catholic High School

  Applied May 1, 2015 · issued May 14, 2015 · Permit 15 149951 PLB

  Inspections under way

• Plumbing · Backflow prevention devices (Water only)

  Proposal to install 1 backflow prevention device in an existing secondary school - Notre Dame, north building.

  Applied Jul 27, 2011 · issued Aug 18, 2011 · Permit 11 246547 PSA

  Permit issued

• Plumbing · Backflow prevention devices (Water only)

  Proposal to install 1 backflow prevention device in an existing secondary school - Notre Dame, south building.

  Applied Jul 27, 2011 · issued Aug 18, 2011 · Permit 11 246540 PSA

  Permit issued

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

• 109 Lyall Ave · Minor variance

  To alter the existing one-and-one-half-storey semi-detached dwelling by constructing a rear second storey addition (above the existing one-storey addition) and a rear third storey addition.

  190 m away · filed Mar 26, 2026 · Approved

• 55 Hannaford St · Minor variance

  To alter the existing two-storey semi-detached dwelling by constructing a rear one-storey addition with a basement walkout, a ground floor deck, and a second storey rooftop terrace.

  250 m away · filed Nov 12, 2024 · Approved

• 23 Wayland Ave · Consent

  To obtain consent to sever the property into two residential lots.

  240 m away · filed Oct 9, 2024 · Withdrawn

• 23 Wayland Ave · Minor variance

  To construct a new three-storey detached dwelling with a covered front porch, a rear ground level deck with stairs, a rear second storey terrace, and front and rear dormers. Also, to construct a new two-storey ancillary building, cantilevered on the second storey, (containing a two-car garage on the ground level, and one garden suite on the second level), in the rear yard abutting the private laneway. There will be a total of two residential dwelling units on this lot (one unit within the main dwelling and one unit within the ancillary building).

  240 m away · filed Oct 9, 2024 · Withdrawn

• 23 Wayland Ave · Minor variance

  To construct a new three-storey detached dwelling with a covered front porch, a rear ground level deck with stairs, a rear second storey terrace, and front and rear dormers. Also, to construct a new two-storey ancillary building, cantilevered on the second storey, (containing a two-car garage on the ground level, and one garden suite on the second level), in the rear yard, abutting the private laneway. There will be a total of two residential dwelling units on this lot (one unit within the main dwelling and one unit within the ancillary building).

  240 m away · filed Oct 9, 2024 · Withdrawn

• 372 Glen Manor Dr · Minor variance

  To alter the existing three-storey detached dwelling by constructing a ground floor screened-in covered porch (at the southeast portion of the dwelling), a second storey addition (above the ground floor covered porch) with a second floor balcony (at the southeast portion of the dwelling). The existing covered porch and second floor balcony at the southeast portion of the dwelling will be demolished.

  220 m away · filed Jul 28, 2024 · Approved

• 44 Malvern Ave · Minor variance

  To alter the existing two-storey detached dwelling by constructing a rear third storey addition. The existing ancillary building (detached garage), in the rear yard, abutting the laneway, will be maintained and unaltered.

  200 m away · filed Apr 2, 2024 · Approved

• 372 Glen Manor Dr · Minor variance

  To alter the existing three-storey detached dwelling by constructing a second storey addition (above the screened-in porch), a second storey balcony, and a ground level deck, abutting Glen Stewart Avenue. Also, to convert the existing attic space into habitable space.

  220 m away · filed Feb 12, 2024 · Refused

Everything planned in Beaches-East York