173 Gladstone Ave

Building permits

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

• Drains and site services · Back water valve (Sewer only)

  Back Water Valve (Sewer only)

  Applied Dec 1, 2017 · issued Dec 1, 2017 · completed Dec 11, 2017 · Permit 17 269957 DRN

  Closed

• Small residential project · Multiple projects

  Revision to ground floor layout.

  Applied Dec 23, 2016 · issued Jan 6, 2017 · Permit 16 187169 BLD (revision 01)

  Revision issued

• Heating and ventilation

  REvision 1: to the HVAC layoutHVAC - Proposal for front addition and new basement party wall, complete with Interior alterations to all floors, recladding front facade and adding new windows

  Applied Dec 15, 2016 · issued Dec 22, 2016 · completed Jun 1, 2017 · Permit 16 187169 HVA (revision 01)

  Closed

• Heating and ventilation

  HVAC - Proposal for front addition and new basement party wall, complete with Interior alterations to all floors, recladding front facade and adding new windows

  Applied Oct 26, 2016 · issued Oct 27, 2016 · completed Jun 1, 2017 · Permit 16 187169 HVA

  Closed

• Plumbing

  Plumbing - Proposal for front addition and new basement party wall, complete with Interior alterations to all floors, recladding front facade and adding new windows

  Applied Aug 30, 2016 · issued Aug 30, 2016 · completed Jun 1, 2017 · Permit 16 187169 PLB

  Closed

• Small residential project · Multiple projects

  Proposal for front addition and new basement party wall, complete with Interior alterations to all floors, recladding front facade and adding new windows

  Applied Jul 8, 2016 · issued Aug 29, 2016 · Permit 16 187169 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

• 450 Dufferin Street

  18 storeys · 176 homes · Mixed use

  320 m away · Site plan · Under review · filed Jun 30, 2025

  Under review

• 1494-1502 Dundas Street West

  8 storeys · 57 homes · Mixed use

  360 m away · Site plan · Under review · filed Feb 15, 2023

  Under review

• 1-3 Boland Lane and 646-648 Dufferin Street

  8 storeys · 135 homes · Residential

  400 m away · Condominium · Under review · filed Oct 12, 2021

  Under review

• 31-33 Gladstone Avenue

  6 storeys · 28 homes · Residential

  480 m away · Site plan · Under review · filed Dec 10, 2021

  Under review

Neighbours’ Committee of Adjustment files within 250 m

• 109 Gladstone Ave · Minor variance

  210 m away · filed Mar 16, 2026 · Postponed

• 88 Beaconsfield Ave · Minor variance

  To construct a new two-storey detached ancillary building (containing one laneway suite) in the rear yard, abutting the laneway. There will be a second storey dormer on the east side, and a private outdoor yard. There will be a total of seven residential dwelling units on this lot (six units within the main building, and one unit within the ancillary building).

  240 m away · filed Dec 17, 2025 · Approved

• 38 Collahie St · Minor variance

  To construct a new two-storey ancillary building (containing one garden suite) with stairs at the southeast portion of the building leading to a rooftop patio with a green roof (above the second storey), in the rear yard of the property, abutting Gladstone Avenue. No bicycle parking spaces will be provided. The existing garage will be demolished. There will be a total of two residential dwelling units on the lot (one dwelling unit within the main house and one dwelling unit within the garden suite).

  130 m away · filed May 28, 2025 · Deferred

• 204 Gladstone Ave · Minor variance

  To convert the existing one-storey ancillary building (attached garage in the rear yard, abutting the laneway) into a two-storey ancillary building with a front canopy (containing a one-car garage with a storage and utility room on the ground level, and one laneway suite that will occupy the second level), by constructing a front two-storey addition and a complete second storey addition. There will be a total of four residential dwelling units on this lot (three within the main dwelling and one within the ancillary building).

  120 m away · filed May 1, 2025 · Refused

• 206 Gladstone Ave · Minor variance

  To convert the existing one-storey ancillary building (attached garage in the rear yard, abutting the laneway) into a two-storey ancillary building with a front canopy (containing a one-car garage on the ground level with one laneway suite that will occupy the second level), by constructing a front two-storey addition and a complete second storey addition. There will be a total of two residential dwelling units on this lot (one within the main dwelling and one within the ancillary building).

  130 m away · filed May 1, 2025 · Refused

• 11 Bank St · Minor variance

  To alter the existing two-storey semi-detached dwelling by constructing one and two-storey rear additions.

  220 m away · filed Oct 24, 2024 · Approved

• 524 Dufferin St · Minor variance

  To alter the existing two- storey dwelling by demolishing the rear one-storey addition and constructing a new two-storey addition. Also, to construct a partial third storey addition with a rear balcony.

  190 m away · filed Aug 30, 2023 · Approved

• 180 Gladstone Ave · Minor variance

  To permit the existing three-storey detached dwelling, which is currently under construction.

  50 m away · filed Apr 19, 2023 · Approved

Everything planned in Davenport