Toronto address · Ward 8, Eglinton-Lawrence
45 Mason Blvd
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 (dormant)
Small residential project · Other
Solar rooftop collector for domestic hot water system.Separate plumbing permit is required.
Applied Feb 17, 2009 · issued Apr 1, 2009 · completed Jun 8, 2026 · Permit 09 109878 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
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
46 Mason Blvd · Minor variance
To construct an ancillary structure (shed) in the rear yard.
60 m away · filed Jun 17, 2026 · Approved
55 Mason Blvd · Minor variance
To alter the existing detached dwelling by constructing a new rear deck.
80 m away · filed May 28, 2026 · Approved
46 Mason Blvd · Minor variance
Proposal to construct a gazebo in the rear yard.
60 m away · filed Sep 25, 2025 · Approved
57 De Vere Gdns · Minor variance
To construct a new two-storey dwelling with a rear deck.
240 m away · filed Aug 28, 2025 · Approved
30 De Vere Gdns · Minor variance
To convert the existing carport to an enclosed attached garage.
160 m away · filed Sep 26, 2024 · Approved conditionally
8 De Vere Gdns · Minor variance
Proposed cabana in rear yard, proposed outdoor kitchen with privacy screen in rear yard.
220 m away · filed Jan 30, 2024 · Approved
105 Yonge Blvd · Minor variance
To construct an ancillary building and fence in the rear yard. Please note, current building permit for a new dwelling is under construction.
210 m away · filed Jun 7, 2023 · Hearing scheduled
117 Yonge Blvd · Minor variance
Proposal to construct a new dwelling.
220 m away · filed Feb 10, 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.