55 Markham St

Building permits

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

• Small residential project · Multiple projects

  Revision 01: interior alterationsProposed two storey addition at south elevation, re-build one storey addition at rear wider, basement entrance at front and alter basement for a second suite, install plumbing fixtures and install HVAC system.

  Applied Aug 21, 2024 · issued Aug 27, 2024 · completed Sep 24, 2025 · Permit 23 166997 BLD (revision 01)

  Closed

• Small residential project · New laneway / rear yard suite

  Revision 01 - Changes to Fire Fighting Access Location----------------------------------------------------------------------------------------------------------------Proposal to construct a two-storey laneway suite at rear, install HVAC system and Install plumbing fixtures and underground drains.

  Applied Apr 19, 2024 · issued Jul 17, 2024 · completed Oct 7, 2025 · Permit 23 167017 BLD (revision 01)

  Closed

• Heating and ventilation

  HVAC - Proposed two storey addition at south elevation, re-build one storey addition at rear wider, basement entrance at front and alter basement for a second suite, install plumbing fixtures and install HVAC system.

  Applied Jun 30, 2023 · issued Jul 7, 2023 · completed Mar 20, 2025 · Permit 23 166997 HVA

  Closed

• Heating and ventilation

  HVAC - Proposal to construct a two-storey laneway suite at rear, install HVAC system and Install plumbing fixtures and underground drains.

  Applied Jun 30, 2023 · issued Sep 11, 2023 · completed Mar 20, 2025 · Permit 23 167017 HVA

  Closed

• Small residential project · New laneway / rear yard suite

  Proposal to construct a two-storey laneway suite at rear, install HVAC system and Install plumbing fixtures and underground drains.

  Applied Jun 27, 2023 · issued Sep 11, 2023 · completed Oct 7, 2025 · Permit 23 167017 BLD

  Closed

• Plumbing

  Plumbing - Proposal to construct a two-storey laneway suite at rear, install HVAC system and Install plumbing fixtures and underground drains.

  Applied Jun 27, 2023 · issued Sep 11, 2023 · completed Sep 25, 2025 · Permit 23 167017 PLB

  Closed

• Small residential project · Multiple projects

  Proposed two storey addition at south elevation, re-build one storey addition at rear wider, basement entrance at front and alter basement for a second suite, install plumbing fixtures and install HVAC system.

  Applied Jun 27, 2023 · issued Jul 7, 2023 · completed Sep 24, 2025 · Permit 23 166997 BLD

  Closed

• Drains and site services

  Drain - Proposed two storey addition at south elevation, re-build one storey addition at rear wider, basement entrance at front and alter basement for a second suite, install plumbing fixtures and install HVAC system.

  Applied Jun 27, 2023 · issued Jul 7, 2023 · completed Jun 27, 2024 · Permit 23 166997 DRN

  Closed

• Plumbing

  Plumbing - Proposed two storey addition at south elevation, re-build one storey addition at rear wider, basement entrance at front and alter basement for a second suite, install plumbing fixtures and install HVAC system.

  Applied Jun 27, 2023 · issued Jul 7, 2023 · completed Sep 25, 2025 · Permit 23 166997 PLB

  Closed

• Drains and site services

  Drain - Proposal to construct a two-storey laneway suite at rear, install HVAC system and Install plumbing fixtures and underground drains.

  Applied Jun 27, 2023 · issued Sep 11, 2023 · completed Mar 27, 2025 · Permit 23 167017 DRN

  Closed

• Small residential project · Other

  Admin Party Wall for work with #53

  Applied Jun 18, 2009 · issued Aug 17, 2009 · completed Mar 5, 2026 · Permit 09 151357 BLD

  Closed

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.

• Minor variance · New R building

  To alter the existing two-storey semi-detached dwelling by constructing a rear two-storey addition and to install a secondary suite within the basement. Also, to construct a two-storey ancillary building (laneway suite) in the rear, abutting the laneway.

  Decision: Approved (hearing Nov 9, 2022)

  Filed Aug 16, 2022 · File A0923/22TEY

  Closed

What’s planned nearby

Development sites within 500 m

• 152-164 Bathurst Street and 621-627 Richmond Street West

  29 storeys · 384 homes · Mixed use

  390 m away · Site plan · Approved · filed Apr 29, 2022

  Approved

• 141-161 Bathurst Street and 579-591 Richmond Street West

  12 storeys · Non-residential

  390 m away · Site plan · Under review · filed Dec 22, 2021

  Under review

• 555 Richmond Street West

  16 storeys · 139 homes · Mixed use

  430 m away · Site plan · Under review · filed Apr 25, 2022

  Under review

Neighbours’ Committee of Adjustment files within 250 m

• 74 Markham St · Minor variance

  To construct a new three-storey detached apartment building with front (east), rear (west) and side yard (south) basement walkouts, a below-grade patio on the side yard (south), front and rear porches with stairs, a side yard (south) ground floor entrance with stairs, front, rear and side (south) second storey and third storey balconies, and roof access (for mechanical equipment).Also, to construct a new rear two-storey detached ancillary building (laneway suite) containing three dwelling units, a basement, and roof access (for mechanical equipment). There will be waste storage located in the…

  50 m away · filed Aug 17, 2026 · Hearing scheduled

• 129 Palmerston Ave · Minor variance

  To construct a new rear two-storey detached ancillary building (containing two laneway suites, each occupying the basement, first, and second levels) with a side (west) cantilever second storey. There will be a total of three residential dwelling units on this lot (one unit occupying the main dwelling, and two units occupying the ancillary building).

  220 m away · filed Jul 9, 2026 · Approved

• 157 Wolseley St · Minor variance

  To alter the existing two-storey townhouse dwelling by constructing a new partial rear two-storey addition (to replace the existing partial rear two-storey addition) and a rear stone patio. The existing rear one-storey detached ancillary building (garage) will be demolished.

  220 m away · filed May 29, 2026 · Approved

• 123 Palmerston Ave · Minor variance

  To legalize and to maintain the canopy (along the south side and east rear side of the dwelling), which was constructed without an authorized building permit.

  200 m away · filed Feb 24, 2026 · Approved

• 104 Markham St · Minor variance

  To construct a new three-storey detached dwelling with a front basement walkout, a front covered porch with stairs, front second and third storey bay windows, a rear ground floor deck with stairs, and a rear third storey rooftop patio. Also, to construct a new one-storey detached ancillary building (containing a one-car garage), in the rear yard, abutting the laneway. There will be a total of two residential dwelling units on this lot.

  140 m away · filed Feb 5, 2026 · Approved

• 130 Wolseley St · Minor variance

  To alter the existing two-storey detached dwelling by constructing a complete third floor addition, and a rear basement walkout with stairs. There will be a total of four residential dwelling units on this lot.

  150 m away · filed Dec 10, 2024 · Approved

• 51 Robinson St · Minor variance

  To construct a new one-storey ancillary building (garden suite in the rear yard, abutting Palmerston Road) of the existing two-storey townhouse dwelling. 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).

  170 m away · filed Aug 18, 2024 · Approved

• 320 Bathurst St · Minor variance

  To permit a rear outdoor patio in conjunction with the existing ground and second floor eating establishment.

  230 m away · filed Aug 31, 2023 · Approved

Everything planned in Spadina-Fort York