525 Warden Ave

Building permits

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

• Plumbing

  Plumbing - Proposed Garden suiteConvenience address is 527 Warden Ave.

  Applied Aug 24, 2026 · Permit 26 224485 PLB

  Issuance pending

• Small residential project · New laneway / rear yard suite

  Proposed Garden suiteConvenience address is 527 Warden Ave.

  Applied Aug 24, 2026 · 1 home added · Permit 26 224485 BLD

  Examiner's notice sent

• Heating and ventilation

  REV HVAC - Proposal for 3 storey fourplex

  Applied Aug 20, 2026 · issued Aug 25, 2026 · Permit 25 171362 HVA (revision 01)

  Revision issued

• Heating and ventilation

  REV HVAC - Proposal for 3 storey fourplex

  Applied Aug 20, 2026 · issued Aug 25, 2026 · Permit 25 171289 HVA (revision 01)

  Revision issued

• Plumbing

  Plumbing - Proposed 1 storey garden suite

  Applied May 29, 2026 · issued Aug 31, 2026 · Permit 26 169666 PLB

  Permit issued

• Drains and site services

  Drain - Proposed 1 storey garden suite

  Applied May 29, 2026 · issued Aug 31, 2026 · Permit 26 169666 DRN

  Permit issued

• Small residential project · New laneway / rear yard suite

  Proposed 1 storey garden suite

  Applied May 29, 2026 · issued Aug 31, 2026 · 1 home added · Permit 26 169666 BLD

  Permit issued

• New house · New building

  REV 01: Rear wall will be non combustible wallProposal for 3 storey fourplex

  Applied Mar 9, 2026 · issued Jul 31, 2026 · Permit 25 171289 BLD (revision 01)

  Revision issued

• New house · New building

  REV 01: Rear wall will be non combustible wallProposal for 3 storey fourplex

  Applied Mar 9, 2026 · issued Jul 31, 2026 · Permit 25 171362 BLD (revision 01)

  Revision issued

• Development charges deferral

  Deferred Fees from folder 25 171289 (RSN-5646431) ZoningProcess RSN 78908329

  Applied Jan 20, 2026 · Permit 26 171289 BLD

  Open

• Development charges deferral

  Deferred Fees from folder 25 171362 (RSN-5646519) ZoningProcess RSN 78901421

  Applied Jan 19, 2026 · Permit 26 171362 BLD

  Open

• Heating and ventilation

  HVAC - Proposal for 3 storey fourplex

  Applied Sep 11, 2025 · issued Jan 21, 2026 · Permit 25 171289 HVA

  Permit issued

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 · New R building

  To construct a new two-storey detached dwelling. To construct a new two-storey detached dwelling. Cross Reference Consent Application B0061/21SC and Minor Variance Application A0320/21SC.

  Decision: Approved (hearing Dec 8, 2022)

  Filed Sep 14, 2021 · File A0313/21SC

  Closed

• Minor variance · New R building

  To construct a new two-storey detached dwelling. Cross Reference Consent Application B0061/21SC and Minor Variance Application A0313/21SC.

  Decision: Approved (hearing Dec 8, 2022)

  Filed Sep 14, 2021 · File A0320/21SC

  Closed

• Consent · Sever lot

  For a consent to sever the property into two residential lots with each lot to be developed with a new 2-storey detached dwelling and to create a road widening for conveyance to the City of Toronto. The proposal requires variances to the Zoning By-law ( Minor Variance Applications A0313/21SC and A0320/21SC). This consent application and minor variance applications are to be jointly considered by the Committee of Adjustment.

  Decision: Approved (hearing Dec 8, 2022)

  Filed Sep 14, 2021 · 1 new lot · File B0061/21SC

  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

• 594 Warden Ave · Minor variance

  Proposed front and rear addition including interior alterations to existing dwelling. Demolition of front sunroom and rear addition. New house by way of renovation.

  190 m away · filed Sep 2, 2026 · Accepted

• 487 Warden Ave · Minor variance

  To construct a front and rear yard addition with a front porch to the existing dwelling. Cross reference previous Minor Variance Application at this address #A240/12SC.

  130 m away · filed Aug 28, 2024 · Approved

• 50 Danforth Rd · Minor variance

  To increase the interior floor area for an eating establishment and reduce the number of parking spaces.

  230 m away · filed Jul 5, 2024 · Approved

• 15 Butterworth Ave · Minor variance

  To demolish existing dwelling and to construct a new single detached 2-storey dwelling. This application was previously deferred at the September 20th, 2023 hearing

  150 m away · filed Jul 20, 2023 · Approved

• 519 Warden Ave · Minor variance

  To permit the construction of a new 2 storey detached dwelling with finished basement and integral garage. Cross-Reference Consent Application B0074/21SC and Minor Variance Application A0392/21SC.

  50 m away · filed Nov 4, 2021 · Approved

• 519 Warden Ave · Minor variance

  To permit the construction of a new 2 storey detached dwelling with finished basement and integral garage. Cross-Reference Consent Application B0074/21SC and Minor Variance Application A0391/21SC.

  50 m away · filed Nov 4, 2021 · Approved

• 519 Warden Ave · Consent

  For a consent to sever the property into two lots with each lot to be developed with a new 2-storey detached dwelling. The proposal requires variances to the Zoning By-law ( Minor Variance Applications A0391/21SC and A0392/21SC). The consent application and minor variance applications are to be jointly considered by the Committee of Adjustment.

  50 m away · filed Nov 4, 2021 · Approved

• 521 Warden Ave · Minor variance

  To construct a new two-storey detached dwelling. Cross-Reference Consent Application B0059/21SC and Minor Variance Application A0311/21SC.

  40 m away · filed Sep 14, 2021 · Approved

Everything planned in Scarborough Southwest