Toronto address · Ward 20, Scarborough Southwest
3423 St Clair Ave E
The City of Toronto has 1 building permit since 2017 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
Plumbing · Backflow prevention devices (Water only)
Installation of backflow device
Applied Jun 7, 2018 · issued Jul 10, 2018 · completed Sep 7, 2018 · Permit 18 173629 PSA
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
3431-3449 St Clair Avenue East and 67 Elfreda Boulevard
16 storeys · 388 homes · Mixed use
90 m away · Condominium · Under review · filed Oct 28, 2021
- Under review
4 storeys · Residential
130 m away · Site plan · Under review · filed Aug 24, 2022
- Approved
16 storeys · 388 homes · Mixed use
150 m away · Rezoning · Approved · filed Sep 20, 2022
Neighbours’ Committee of Adjustment files within 250 m
570 Birchmount Rd · Minor variance
To construct a new 3 ½ storey building that is comprised of 28 stacked back-to-back townhouse units on the southern portion of the lot. A site plan approval application is currently under review for this property. Reference # 22 194920 ESC 20 SA. This application was previously deferred at the July 26th 2023 hearing.
150 m away · filed May 17, 2023 · Approved
594 Birchmount Rd · Minor variance
To permit the construction of a new storey above the existing dwelling and to construct a secondary suite in the basement.
200 m away · filed Oct 9, 2020 · Approved
104 Trinnell Blvd · Minor variance
The applicant is seeking relief from the provisions of the Zoning By-law to construct a new two storey detached residential dwelling. The existing dwelling would be demolished.
220 m away · filed Sep 13, 2019 · Refused
45 Anaconda Ave · Consent
To obtain consent to the technical severance of 43 & 45 Anaconda Avenue for the purpose of re-establishing two separate lots.
250 m away · filed Jun 18, 2018 · Approved
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.