317 Horsham Ave

Building permits

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

• Heating and ventilation

  HVAC - Proposal to construct a new 2 storey SFD-detached dwelling with an integral garage and 2 levels of finished basement. See also 23 128402 DEM.

  Applied Sep 14, 2023 · issued Oct 17, 2023 · completed Apr 23, 2024 · Permit 23 128413 HVA

  Closed

• Drains and site services

  Drain - Proposal to construct a new 2 storey SFD-detached dwelling with an integral garage and 2 levels of finished basement. See also 23 128402 DEM.

  Applied Mar 29, 2023 · issued Apr 18, 2023 · completed Jun 10, 2024 · Permit 23 128413 DRN

  Closed

• Plumbing

  Plumbing - Proposal to construct a new 2 storey SFD-detached dwelling with an integral garage and 2 levels of finished basement. See also 23 128402 DEM.

  Applied Mar 29, 2023 · issued Apr 18, 2023 · completed Jun 10, 2024 · Permit 23 128413 PLB

  Closed

• New house · New building

  Proposal to construct a new 2 storey SFD-detached dwelling with an integral garage and 2 levels of finished basement. See also 23 128402 DEM.

  Applied Mar 29, 2023 · issued Apr 18, 2023 · completed Jul 5, 2024 · 1 home added · Permit 23 128413 BLD

  Closed

• Demolition

  Proposal to demolish the existing 1 storey SFD-detached dwelling.

  Applied Mar 29, 2023 · issued Apr 18, 2023 · completed Jul 5, 2024 · 1 home removed · Permit 23 128402 DEM

  Closed

• Small residential project · Garage

  Proposed new single car garage at rear of property in rearyard

  Applied Apr 8, 2004 · issued Apr 8, 2004 · completed Jan 5, 2026 · Permit 04 123652 BLD

  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

No rezoning, site plan, subdivision or condominium file open within 500 m, and no pre-construction project on the site.

Neighbours’ Committee of Adjustment files within 250 m

• 233 Churchill Ave · Minor variance

  To construct a new dwelling. Please note, this application was previously deferred Thursday, January 8, 2026.

  170 m away · filed Nov 4, 2025 · Approved

• 63 Cobden St · Minor variance

  To construct a new detached dwelling with a balcony and a Garden Suite in the rear yard.

  50 m away · filed Nov 3, 2025 · Approved

• 59 Cobden St · Minor variance

  To construct a new two-storey detached dwelling.

  80 m away · filed Sep 29, 2025 · Approved

• 297 Horsham Ave · Minor variance

  To construct a new detached dwelling with an integral garage.

  100 m away · filed Sep 23, 2025 · Approved

• 20 Hazelglen Ave · Minor variance

  To construct a new garden suite in the rear yard of the subject property. Please note a previous application (File # A0206/25NY) with respect to the subject property, was before the Committee of Adjustment on Thursday, June 26, 2025, which was ultimately approved on condition.

  30 m away · filed Sep 18, 2025 · Approved

• 20 Hazelglen Ave · Minor variance

  To construct a new garden suite at the rear of the existing property.

  30 m away · filed May 7, 2025 · Approved

• 276 Horsham Ave · Minor variance

  To construct a new dwelling.

  230 m away · filed Feb 28, 2024 · Approved

• 272 Horsham Ave · Minor variance

  To construct a new detached dwelling.

  240 m away · filed Feb 28, 2024 · Approved

Everything planned in Willowdale