Toronto address · Ward 20, Scarborough Southwest
21 Madelaine Ave
The City of Toronto has 6 building permits since 2017 (1 still open) on record for this address.
Building permits
Every permit the City lists for this address since 2017, and any still open from before, newest first.
- Closed
Drains and site services · Back water valve (Sewer only)
installation of backwatervalve and sump pump
Applied Jul 14, 2026 · issued Aug 5, 2026 · completed Aug 19, 2026 · Permit 26 201588 DRN
- Inspections under way
Small residential project · Multiple projects
Proposal for a second floor addition above an existing single family bungalow.
Applied Apr 15, 2021 · issued Apr 21, 2021 · Permit 21 141281 BLD
- Closed
Heating and ventilation
HVAC - Proposal for a second floor addition above an existing single family bungalow.
Applied Apr 15, 2021 · issued May 4, 2021 · completed Jun 6, 2025 · Permit 21 141281 HVA
- Closed
Plumbing
Plumbing - Proposal for a second floor addition above an existing single family bungalow.
Applied Apr 15, 2021 · issued Apr 21, 2021 · completed Jun 6, 2025 · Permit 21 141281 PLB
- Closed
Heating and ventilation
HVAC - construct rear 1 storey addition (with a partial 2nd floor over existing)
Applied Oct 24, 2007 · issued Oct 29, 2007 · completed Jun 6, 2025 · Permit 07 261749 HVA
- Closed
Small residential project · Addition(s)
construct rear 1 storey addition (with a partial 2nd floor over existing)
Applied Sep 14, 2007 · issued Sep 25, 2007 · completed Jun 6, 2025 · Permit 07 261749 BLD
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
- Under review
7 storeys · 30 homes · Mixed use
260 m away · Site plan · Under review · filed Dec 12, 2021
- Under review
12 storeys · 147 homes · Residential
280 m away · Rezoning · Under review · filed Mar 6, 2026
- Approved
34 storeys · 705 homes · Mixed use
410 m away · Site plan · Approved · filed Aug 22, 2024
- Under review
10 storeys · 72 homes · Mixed use
410 m away · Site plan · Under review · filed Apr 7, 2025
- Approved
4-14 Thora Avenue and 507-513 Victoria Park Avenue
14 storeys · Mixed use
410 m away · Rezoning · Approved · filed Dec 31, 2024
Neighbours’ Committee of Adjustment files within 250 m
3224 Danforth Ave · Minor variance
To legalize and maintain the existing two-storey detached ancillary building converted into a dwelling unit without an authorized building permit in the rear yard of the lot containing the existing two-storey detached mixed-use building. This application was deferred at the November 5, 2025 and August 3, 2025 hearings.
190 m away · filed Jun 4, 2025 · Approved
68 Madelaine Ave · Consent
To sever a portion of 64 Madelaine Avenue for the purposes of a lot addition to be conveyed to 68 Madelaine Avenue.
160 m away · filed Feb 5, 2024 · Approved
30 Kenworthy Ave · Minor variance
To convert front yard landscaping to an asphalt driveway and to permit front yard parking.
200 m away · filed Jan 3, 2024 · Approved
72 Pharmacy Ave · Minor variance
To construct a two storey rear addition. Note this application was deferred on August 18, 2022 in order to allow an opportunity to address concerns identified by neighbours.
170 m away · filed Jun 13, 2022 · Approved
1 Emmott Ave · Minor variance
To construct a new 2 storey single family dwelling with a rear detached garage. NOTE: This application was deferred at the July 21,2022 hearing in order to allow the applicant the opportunity to address the concerns of Community Planning and Metrolinx.
250 m away · filed Jun 2, 2022 · Approved
94 August Ave · Minor variance
To permit the as-built new covered patio in the rear yard. This item was previously deferred from our August 25th, 2021 Committee of Adjustment hearing.
240 m away · filed May 18, 2021 · Approved
39 Kenworthy Ave · Minor variance
To construct a new two-storey detached dwelling with integral garage and finished basement.
180 m away · filed Feb 1, 2021 · Approved
54 Pharmacy Ave · Minor variance
To construct a new two storey rear addition. A previous committee of adjustment application (A0008/20SC) approved a variance for building length.
120 m away · filed Jan 13, 2021 · Refused
From the City of Toronto’s open data: building permits (active, and cleared since 2017), Committee of Adjustment applications and address points, this record updated Sep 29, 2026, and the development sites from its Development Applications data. Contains information licensed under the Open Government Licence – Toronto. Construction cost estimates and contractors’ names are left out on purpose, and nothing here names an owner.