3 Thomas Ave

Building permits

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

• Plumbing · Other

  Proposal to decommission the septic tank

  Applied Jun 23, 2026 · issued Jun 29, 2026 · completed Jul 9, 2026 · Permit 26 189686 PSA

  Closed

• Plumbing · Piping: SFD/Semi

  Proposal to construct a new sanitary sewer line.

  Applied Jun 12, 2026 · issued Jun 16, 2026 · completed Jun 17, 2026 · Permit 26 183646 PSA

  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

• 363 Old Kingston Road

  8 storeys · 129 homes · Mixed use

  280 m away · Rezoning · Under appeal · filed Feb 19, 2026

  Under appeal

• 6000 Kingston Road and 1625 Military Trail

  8 storeys · 263 homes · Residential

  320 m away · Condominium · Approved · filed Sep 18, 2024

  Approved

• 1650 Military Trail

  8 storeys · 101 homes · Residential

  320 m away · Site plan · Approved · filed Dec 20, 2024

  Approved

Neighbours’ Committee of Adjustment files within 250 m

• 33 Watson St · Consent

  To obtain consent to sever the property into two residential lots. The existing one-storey detached dwelling would be demolished. NOTE: This application was previously deferred at the Committee of Adjustment Hearing on January 14, 2026.

  130 m away · filed Jul 11, 2025 · Approved

• 33 Watson St · Minor variance

  130 m away · filed Jul 11, 2025 · Application withdrawn

• 33 Watson St · Minor variance

  130 m away · filed Jul 11, 2025 · Application withdrawn

• 20 Thomas Ave · Minor variance

  To construct a new detached two storey dwelling. Cross reference Consent and Minor Variance applications B0051/24SC & A0270/24SC being considered jointly. This application was previously deferred at the June 4, 2025 hearing.

  130 m away · filed Nov 4, 2024 · Refused

• 20 Thomas Ave · Consent

  To obtain consent to sever the existing lot into two new residential lots. Cross reference Minor Variance applications A0270/24SC & A0271/24SC. This application was previously deferred at the June 4, 2025 hearing.

  130 m away · filed Nov 4, 2024 · Refused

• 20 Thomas Ave · Minor variance

  To construct a new detached two storey dwelling and a new rear yard deck. Cross reference Consent and Minor Variance applications B0051/24SC & A0271/24SC being considered jointly. This application was previously deferred at the June 4, 2025 hearing.

  130 m away · filed Nov 4, 2024 · Refused

• 278 Old Kingston Rd · Minor variance

  To construct 2 new fuel dispensers and a covering canopy, an underground fuel tank, fuel piping and fuel tank vents.

  160 m away · filed Jun 3, 2021 · Approved

• 1432 Military Trl · Minor variance

  To permit the construcition of a new, two-storey detached dwelling. Cross-Reference Consent Application No. B0052/20SC.

  200 m away · filed Dec 10, 2020 · Approved

Everything planned in Scarborough-Rouge Park