93 Blackthorn Ave

Building permits

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

• Plumbing

  Plumbing - Proposal for interior alterations: add a shower shall in the first floor power room and revise layout of kitchen and rear entry to allow homeowner to stay on the first floor.

  Applied Jul 18, 2025 · issued Aug 1, 2025 · completed Jan 23, 2026 · Permit 25 196496 PLB

  Closed

• Small residential project · Interior alterations

  Proposal for interior alterations: add a shower shall in the first floor power room and revise layout of kitchen and rear entry to allow homeowner to stay on the first floor.

  Applied Jul 18, 2025 · issued Aug 1, 2025 · completed Jan 23, 2026 · Permit 25 196496 BLD

  Closed

• Small residential project · Garage

  build private detached garage at rear.

  Applied May 24, 2005 · issued May 24, 2005 · completed Jan 30, 2026 · Permit 05 135005 BLD

  Inspections under way

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

• 20-36 Caledonia Road and 1500-1536 St Clair Avenue West

  17 storeys · Mixed use

  310 m away · Condominium · Under review · filed Oct 25, 2021

  Under review

• 1613 St Clair Avenue West

  21 storeys · 330 homes · Mixed use

  350 m away · Rezoning · Under review · filed Dec 18, 2025

  Under review

• 1613 St Clair Avenue West

  17 storeys · 258 homes · Mixed use

  350 m away · Site plan · Under review · filed Jun 24, 2022

  Under review

• 1492 St Clair Avenue West

  18 storeys · 211 homes · Mixed use

  360 m away · Rezoning · Under review · filed Jun 20, 2025

  Under review

Neighbours’ Committee of Adjustment files within 250 m

• 7 Howick Ave · Minor variance

  To legalize and to maintain the rear second storey addition (including a staircase leading to this addition), to the existing two-storey semi-detached dwelling, that was constructed without an authorized building permit.

  80 m away · filed Apr 24, 2026 · Approved

• 20 Howick Ave · Minor variance

  To construct a new three-storey detached dwelling with a covered front porch with stairs, a side (east) second storey patio, a rear ground floor deck, and a rear third storey deck. Also, to construct a rear one-storey detached ancillary building (shed). The existing front yard parking pad and driveway will be removed.

  70 m away · filed Apr 9, 2026 · Approved

• 17 Gilbert Ave · Minor variance

  To legalize and to maintain the existing rear one-storey addition (attached shed), which was constructed without an authorized building permit. Also, to convert the existing basement level into a residential dwelling unit. There will be a total of two residential dwelling units on this lot (one unit occupying the ground and second levels, and one unit occupying the basement level).

  210 m away · filed Mar 2, 2026 · Approved

• 113 Silverthorn Ave · Minor variance

  To alter the existing one-storey ancillary building (detached one-car garage) by constructing a rooftop deck (above the existing garage), and rooftop access stairs at the west side of the building.

  160 m away · filed Jul 15, 2025 · Refused

• 66 Silverthorn Ave · Minor variance

  To alter the existing two-storey semi-detached dwelling by replacing the front yard parking space with an exterior staircase (which will lead to all levels and the rooftop).

  200 m away · filed Jun 24, 2025 · Approved

• 37 Blackthorn Ave · Minor variance

  To alter the existing two-storey detached dwelling by constructing a partial rear third storey addition, and a front third storey rooftop deck (above the second storey portion of the dwelling).

  150 m away · filed Jun 13, 2025 · Approved

• 25 Gilbert Ave · Minor variance

  To alter the existing one-storey ancillary building (detached garage abutting the laneway) by constructing a complete second storey addition (that will be cantilevered) for one laneway suite. There will be a total of two residential dwelling units on this lot (one unit occupying the main dwelling and one unit occupying the second level of the ancillary building).

  210 m away · filed May 29, 2025 · Approved

• 37 Blackthorn Ave · Minor variance

  To alter the existing two-storey detached dwelling by constructing a third storey addition with a deck (above a portion of the second storey of this dwelling).

  150 m away · filed Aug 22, 2024 · Approved

Everything planned in Davenport