Toronto address · Ward 3, Etobicoke-Lakeshore
100 Fourth St
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
Small residential project · Other
Proposal to Install a Solar PV System on Rooftop
Applied Aug 28, 2025 · issued Sep 3, 2025 · completed Jan 7, 2026 · Permit 25 217533 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
4 storeys · Not stated in the file
80 m away · Site plan · Under review · filed Mar 13, 2026
- Under appeal
99 Birmingham Street and 210 Islington Avenue
26 storeys · 352 homes · Mixed use
480 m away · Rezoning · Under appeal · filed Nov 23, 2023
Neighbours’ Committee of Adjustment files within 250 m
140 Fourth St · Minor variance
To construct a new ancillary building (detached garage) in the rear yard.
230 m away · filed Apr 25, 2025 · Approved
38 Third St · Minor variance
To construct a new duplex with an attached garage.
130 m away · filed Dec 27, 2024 · Approved
38 Third St · Minor variance
To construct a new duplex with an attached garage.
130 m away · filed Dec 27, 2024 · Approved
38 Third St · Consent
To obtain consent to sever the property into two undersized residential lots.
130 m away · filed Dec 24, 2024 · Approved
108 Fourth St · Minor variance
To construct a second storey addition above the existing dwelling and a second storey rear addition.
120 m away · filed Jun 10, 2024 · Approved
19 Second St · Minor variance
To construct a two-storey rear addition and a second storey addition above the existing dwelling.
250 m away · filed Jan 30, 2024 · Approved
118 Fifth St · Minor variance
To legalize and to maintain the garden suite that is currently under construction.
110 m away · filed Dec 4, 2023 · Refused
45 Fourth St · Minor variance
To construct a two-storey front addition and a new front porch.
240 m away · filed Aug 21, 2023 · 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.