170 Ossington 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 demolition

  Proposed interior demolition, bringing unit to shell conditions for future tenant occupancy

  Applied Mar 30, 2026 · issued Apr 9, 2026 · Permit 26 136571 BLD

  Permit issued

• Addition or alteration · Interior alterations

  Revision #01 - Increased span in wall openings, structural changes.Interior Alterations to existing vacant building - improvements by landlord.

  Applied Sep 28, 2022 · issued Oct 24, 2022 · completed Feb 14, 2023 · Permit 22 117087 BLD (revision 01)

  Closed

• Plumbing

  Plumbing - Interior Alterations to existing vacant building - improvements by landlord.

  Applied Sep 9, 2022 · issued Sep 22, 2022 · completed Jan 13, 2023 · Permit 22 117087 PLB

  Closed

• Addition or alteration · Interior alterations

  Interior Alterations to existing vacant building - improvements by landlord.

  Applied Feb 24, 2022 · issued Mar 28, 2022 · completed Feb 14, 2023 · Permit 22 117087 BLD

  Closed

• Heating and ventilation

  HVAC - Demolition of existing interior partitions and load bearing walls, fire protection to existing structure, structural reinforcement to floor and roof

  Applied Feb 24, 2022 · issued Aug 9, 2022 · completed Feb 1, 2023 · Permit 22 117087 HVA

  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

• 1113-1125 Dundas Street West

  10 storeys · 74 homes · Residential

  130 m away · Site plan · Under review · filed Apr 1, 2026

  Under review

Neighbours’ Committee of Adjustment files within 250 m

• 16 Skey Lane · Minor variance

  To alter the existing two-storey building (converting the artist/photo studio use into a residential houseplex) by constructing a third storey addition with a covered deck, and a partial fourth storey addition (staircase enclosure) with a green roof. There will be a total of three residential dwelling units on the lot (two units occupying the first level, and one unit occupying the second and third levels).

  240 m away · filed Sep 15, 2026 · Postponed

• 32 Argyle St · Minor variance

  To alter the existing two-storey semi-detached townhouse dwelling by converting it to a semi-detached houseplex containing two dwelling units, by constructing a front porch with stairs, a front basement walkout, a rear two-storey addition (with a basement addition below), and a third storey addition with front and rear terraces (above the second storey). The existing rear two-storey and one-storey additions of the main dwelling will be demolished. Also, to alter the existing one-storey detached ancillary building (one-car garage abutting the laneway and Givins Street) in the rear yard by cons…

  180 m away · filed Aug 28, 2026 · Hearing scheduled

• 17 Skey Lane · Minor variance

  To construct a new three-storey detached dwelling with second and third storey balconies (located on the south side), canopies along the west side (on the first, second, and third storeys), and one parking space abutting Skey Lane. This new dwelling will abut Skey Lane to the west and a laneway to the north.

  220 m away · filed Mar 31, 2026 · Withdrawn

• 104 Argyle St · Minor variance

  To construct a new one-storey detached ancillary building (two-car garage), in the rear yard, abutting the public laneway.

  180 m away · filed Mar 17, 2026 · Approved

• 1083-1085 Dundas St W · Minor variance

  To permit an eating establishment to occupy the entire ground floor area of the one-storey commercial building. The existing seven parking spaces, located on the vacant lands municipally known as 14R Halton Street, will be maintained and unaltered.

  210 m away · filed Mar 2, 2026 · Refused

• 112 Argyle St · Minor variance

  To alter the existing one-storey detached dwelling by constructing a complete second storey and third storey addition, a front entrance, a rear basement walkout, rear first floor deck with stairs, rear second and third storey balconies, and a side (west) exterior staircase to access each storey. Also, to alter the existing rear one-storey detached ancillary building (abutting the laneway) by constructing a one-storey addition along the south wall, and a complete second storey addition. The ancillary building will contain a one-car garage on the first level, and one laneway suite which will oc…

  210 m away · filed Dec 9, 2025 · Approved

• 47 Foxley St · Minor variance

  To construct a new two-storey ancillary building (containing a one-car garage on the first floor, and storage/studio space on the second floor), in the rear yard, abutting the laneway. No habitable space will be contained within this ancillary building.

  150 m away · filed Nov 14, 2025 · Approved

• 34 Grove Ave · Minor variance

  To construct a new three-storey detached dwelling with a covered front porch, a front walkout basement, a front third storey terrace, and a rear third storey balcony. Also, to construct a two-storey detached ancillary building (containing a two-car garage with car lift and storage area), in the rear yard, abutting Skey Lane.

  220 m away · filed Sep 3, 2025 · Refused

Everything planned in Spadina-Fort York