581 Trethewey Dr

Building permits

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

• Addition or alteration · Interior alterations

  Proposed interior alteration for an office, workshop and warehouse space for a company that manufacture exhibition booths.

  Applied Apr 23, 2025 · issued May 23, 2025 · Permit 25 148010 BLD

  Inspections under way

• Heating and ventilation

  HVAC - Proposed interior alteration for an office, workshop and warehouse space for a company that manufacture exhibition booths.

  Applied Apr 23, 2025 · issued May 23, 2025 · completed Oct 7, 2025 · Permit 25 148010 HVA

  Closed

• Plumbing

  Plumbing - Proposed interior alteration for an office, workshop and warehouse space for a company that manufacture exhibition booths.

  Applied Apr 23, 2025 · issued May 23, 2025 · completed Oct 7, 2025 · Permit 25 148010 PLB

  Closed

• Designated structure · Sign building permit related

  To erect and display 7 illuminated wall signs.***VARIOUS TENANTS***

  Applied Nov 29, 2022 · issued Dec 14, 2022 · completed Aug 21, 2025 · Permit 22 234448 DST

  Closed

• Fire and security upgrade · Fire alarm

  Proposal to install a fire alaram system

  Applied Apr 5, 2019 · issued Feb 11, 2020 · Permit 19 136311 FSU

  Inspections under way

• Plumbing · Backflow prevention devices (Water only)

  Installation of one backflow prevention device.

  Applied Sep 20, 2012 · issued Nov 19, 2012 · Permit 12 250337 PSA

  Inspections under way

• Heating and ventilation · Special ventilation system

  Install spray paint booth to existing light manufacturing woodworking space *PJB Construction*. Retail and wholesale. Pick up and deliver. Sprinkler work

  Applied Jun 16, 2011 · completed May 8, 2020 · Permit 11 220403 MSA

  Cancelled

• Non-residential building permit · Alteration to existing building

  Interior alteration

  Applied Aug 22, 2000 · issued Aug 22, 2000 · completed Jun 8, 2026 · Permit 00 330118 CMB

  Closed (dormant)

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

• 110 Industry Street

  Not stated in the file

  390 m away · Rezoning · Under review · filed Aug 21, 2025

  Under review

Neighbours’ Committee of Adjustment files within 250 m

• 11 Westchester Rd · Minor variance

  To construct a new detached dwelling with an attached garage. A previous Committee of Adjustment application (A0263/23EYK) approved variances related to lot coverage, front and side yard setbacks, eaves projections, rear balcony area, front porch encroachments, and driveway and parking space width.

  220 m away · filed Aug 13, 2026 · Approved

• 29 Parkchester Rd · Minor variance

  To construct a new garden suite.

  180 m away · filed May 14, 2025 · Approved

• 11 Westchester Rd · Minor variance

  To construct a new detached dwelling with an attached garage.

  220 m away · filed May 12, 2023 · Approved

• 15 Parkchester Rd · Minor variance

  To construct a second storey addition above the existing dwelling and a new rear deck.

  140 m away · filed Nov 18, 2020 · Approved

• 37 Parkchester Rd · Minor variance

  To construct a second storey addition above the existing dwelling and a new covered front porch.

  230 m away · filed Apr 24, 2017 · Approved

Everything planned in York South-Weston