21 Thomas Ave

Building permits

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

• Plumbing

  Plumbing - proposal for interior wall removal

  Applied Sep 18, 2023 · issued Sep 18, 2023 · Permit 23 168364 PLB

  Inspections under way

• Small residential project · Interior alterations

  proposal for interior wall removal

  Applied Jun 30, 2023 · issued Jul 7, 2023 · Permit 23 168364 BLD

  Inspections under way

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

• 6000 Kingston Road and 1625 Military Trail

  8 storeys · 263 homes · Residential

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

  Approved

• 363 Old Kingston Road

  8 storeys · 129 homes · Mixed use

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

  Under appeal

• 1650 Military Trail

  8 storeys · 101 homes · Residential

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

  Approved

Neighbours’ Committee of Adjustment files within 250 m

• 33 Watson St · Minor variance

  220 m away · filed Jul 11, 2025 · Application withdrawn

• 33 Watson St · Minor variance

  220 m away · filed Jul 11, 2025 · Application withdrawn

• 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.

  220 m away · filed Jul 11, 2025 · Approved

• 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.

  60 m away · filed Nov 4, 2024 · Refused

• 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.

  60 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.

  60 m away · filed Nov 4, 2024 · Refused

• 28 Bobmar Rd · Minor variance

  To demolish existing dwelling and to construct a new two-storey detached dwelling and a two-storey garden suite.

  250 m away · filed Mar 3, 2023 · Approved

• 1415 Military Trl · Consent

  To sever the property into three parts resulting in two residential lots with both lots to be developed with a new two-storey single detached dwelling, requiring variances to the Zoning By-laws, and a parcel to be conveyed into public ownership. Cross-Reference Applications A0049/23SC and A0050/23SC.

  180 m away · filed Feb 22, 2023 · Approved

Everything planned in Scarborough-Rouge Park