353 Sunnyside Ave

Building permits

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

• Heating and ventilation

  Revision 01. HVAC - Proposed new interior alteraion to ground , second, and third floors, rear 2 storey addition and ground floor deck in conjuction with issued permit 19 166706 bld for interior alterations.

  Applied Oct 7, 2019 · issued Oct 17, 2019 · completed Jul 29, 2020 · Permit 19 209292 HVA (revision 01)

  Closed

• Heating and ventilation

  HVAC - Proposed new interior alteraion to ground , second, and third floors, rear 2 storey addition and ground floor deck in conjuction with issued permit 19 166706 bld for interior alterations.

  Applied Aug 21, 2019 · issued Sep 9, 2019 · completed Jul 29, 2020 · Permit 19 209292 HVA

  Closed

• Plumbing

  Plumbing - Proposed new interior alteraion to ground , second, and third floors, rear 2 storey addition and ground floor deck in conjuction with issued permit 19 166706 bld for interior alterations.

  Applied Aug 21, 2019 · issued Sep 4, 2019 · completed Jul 29, 2020 · Permit 19 209292 PLB

  Closed

• Small residential project · Multiple projects

  Proposed new interior alteraion to ground , second, and third floors, rear 2 storey addition and ground floor deck in conjuction with issued permit 19 166706 bld for interior alterations.

  Applied Aug 21, 2019 · issued Sep 4, 2019 · completed Apr 14, 2022 · Permit 19 209292 BLD

  Closed

• Plumbing

  Plumbing - Proposed interior alterations to existing detached dwelling.

  Applied Jun 6, 2019 · issued Jun 13, 2019 · completed Jul 29, 2020 · Permit 19 166706 PLB

  Closed

• Small residential project · Interior alterations

  Proposed interior alterations to existing detached dwelling.

  Applied Jun 6, 2019 · issued Jun 13, 2019 · completed Apr 14, 2022 · Permit 19 166706 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 · R addition

  To alter the existing 2½-storey detached dwelling by constructing a rear two-storey addition and ground floor deck.

  Decision: Approved (hearing Jun 12, 2019)

  Filed Feb 22, 2019 · File A0190/19TEY

  Closed

What’s planned nearby

Development sites within 500 m

• 6 Howard Park Avenue

  11 storeys · 130 homes · Mixed use

  440 m away · Condominium · Under review · filed Nov 8, 2021

  Under review

Neighbours’ Committee of Adjustment files within 250 m

• 15 Constance St · Minor variance

  110 m away · filed Sep 24, 2026 · Accepted

• 374 Sunnyside Ave · Minor variance

  To alter the existing two-and-one-half-storey detached dwelling by constructing a rear two-storey addition, a north side third storey dormer addition, a new enclosed front porch with a canopy and stairs, and a rear covered porch with stairs.

  130 m away · filed Aug 5, 2026 · Tentatively scheduled

• 350 Sunnyside Ave · Minor variance

  To alter the existing two-and-one-half-storey detached dwelling by constructing a rear one-storey addition with a new rear roof deck above. The existing partial one-storey ground floor addition with roof deck above will be demolished.

  40 m away · filed Nov 26, 2025 · Approved

• 345 Sunnyside Ave · Minor variance

  To alter the existing two-and-one-half-storey detached dwelling by constructing a rear two-storey addition To alter the existing two-and-one-half-storey detached dwelling by constructing a rear two-storey addition (with a flat roof), and a rear ground floor deck with stairs. The existing one-storey ancillary building (garage), in the rear yard, will be maintained and unaltered.

  20 m away · filed Aug 29, 2025 · Approved

• 294 Roncesvalles Ave · Minor variance

  To permit a wellness centre (located in the basement and ground floor) in the existing two-and-one-half-storey mixed-use building that contains two dwelling units (located on the second and third floor).

  180 m away · filed Jan 19, 2024 · Approved

• 141 Geoffrey St · Minor variance

  To alter the existing two-and-one-half-storey detached dwelling by constructing a rear two-storey addition with a rear ground floor patio and stairs. Also, to construct a one-storey ancillary building (detached garage with a west side deck and stairs) in the rear yard.

  200 m away · filed Jul 24, 2023 · Approved

• 155 Grenadier Rd · Minor variance

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

  90 m away · filed Apr 19, 2023 · Approved

• 294 Roncesvalles Ave · Minor variance

  To convert a portion of the existing two-and-one-half-storey detached dwelling from a ground floor and basement florist use to a ground floor eating establishment (café/restaurant) with basement food storage areas. The existing two residential units on the second and third levels will be maintained and unaltered.

  180 m away · filed Mar 22, 2023 · Refused

Everything planned in Parkdale-High Park