91 Commonwealth Ave

Building permits

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

• Small residential project · Multiple projects

  REV : Existing shed to remainONE STOREY REAR ADDITION 74.04 WITH SECONDARY SUITE HEIGHT 5.43

  Applied Oct 14, 2025 · issued Nov 3, 2025 · completed Nov 6, 2025 · Permit 24 146299 BLD (revision 01)

  Closed

• Heating and ventilation

  Hvac - one storey rear addition 74.04 with secondary suite height 5.43

  Applied May 13, 2024 · issued Aug 15, 2024 · completed Jan 31, 2025 · Permit 24 146299 HVA

  Closed

• Plumbing

  Plumbing - ONE STOREY REAR ADDITION 74.04 WITH SECONDARY SUITE HEIGHT 5.43

  Applied May 9, 2024 · issued Aug 15, 2024 · completed Jan 31, 2025 · Permit 24 146299 PLB

  Closed

• Small residential project · Multiple projects

  One storey rear addition 74.04 with secondary suite height 5.43

  Applied May 9, 2024 · issued Aug 15, 2024 · completed Nov 6, 2025 · 1 home added · Permit 24 146299 BLD

  Closed

• Drains and site services

  Drain - ONE STOREY REAR ADDITION 74.04 WITH SECONDARY SUITE HEIGHT 5.43

  Applied May 9, 2024 · issued Aug 15, 2024 · completed Jan 31, 2025 · Permit 24 146299 DRN

  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 · Other

  To permit and maintain the existing detached shed in the rear yard of the lot containing the existing one-storey detached dwelling. Cross-reference previous Minor Variance Application A0280/23SC.

  Decision: Approved (hearing Sep 10, 2025)

  Filed Jun 24, 2025 · File A0149/25SC

  Closed

• Minor variance · R addition

  To construct a single-storey rear yard addition to the existing single-storey detached dwelling.

  Decision: Approved (hearing Feb 14, 2024)

  Filed Dec 21, 2023 · File A0280/23SC

  Closed

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

• 80 Huntington Ave · Minor variance

  To construct a new two-storey duplex. The existing one-storey dwelling will be demolished.

  80 m away · filed Aug 13, 2026 · Hearing scheduled

• 70 Commonwealth Ave · Minor variance

  To construct a new two-storey detached dwelling. The existing one-storey dwelling will be demolished.

  120 m away · filed May 1, 2026 · Approved

• 757 Midland Ave · Minor variance

  To construct a new two-storey garden suite in the rear yard.

  210 m away · filed Jan 29, 2026 · Approved

• 64 Commonwealth Ave · Minor variance

  To permit rear and side yard hard landscaping. There will be no alterations to the existing two-storey dwelling.

  160 m away · filed Aug 15, 2025 · Approved

• 60 Huntington Ave · Minor variance

  To construct a new three-storey fourplex. Cross reference Consent and Minor Variance Applications A0006/25SC and B0003/25SC being considered jointly.

  200 m away · filed Dec 31, 2024 · Refused

• 60 Huntington Ave · Consent

  To obtain consent to sever the existing lot into two new residential lots. Cross reference Minor Variance applications A0006/25SC and A0005/25SC being considered jointly.

  200 m away · filed Dec 31, 2024 · Refused

• 60 Huntington Ave · Minor variance

  To construct a new three-storey fourplex. Cross reference Consent and Minor Variance Applications A0006/25SC and B0003/25SC being considered jointly.

  200 m away · filed Dec 31, 2024 · Refused

• 799 Midland Ave · Minor variance

  To demolish the existing single detached dwelling and construct a two-storey fourplex.

  170 m away · filed Mar 4, 2024 · Deferred

Everything planned in Scarborough Southwest