Toronto address · Ward 19, Beaches-East York
49 Williamson Rd
The City of Toronto has 4 building permits 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
Plumbing - INTERIOR ALTERATIONS TO BASEMENT
Applied Jan 9, 2018 · issued Mar 20, 2018 · completed Sep 11, 2018 · Permit 18 102987 PLB
- Closed
Small residential project · Interior alterations
Interior alterations to basement
Applied Jan 9, 2018 · issued Mar 2, 2018 · completed Aug 30, 2022 · Permit 18 102987 BLD
- Closed
Small residential project · Interior alterations
Make interior alterations to west side basement level by enlarging 3 window openings.Existing & proposed: Triplex
Applied Nov 18, 2003 · issued Nov 18, 2003 · completed Aug 30, 2022 · Permit 03 194198 BLD
- Closed
Small residential project · Unknown
Reconstruct platform at rear.
Applied Oct 6, 1998 · issued Oct 6, 1998 · completed Aug 30, 2022 · Permit 98 022349 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
148 Lee Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a complete third storey addition.
250 m away · filed Feb 4, 2026 · Approved
172 Hammersmith Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a one-storey front addition (including a covered front porch) and a rear second storey addition.
80 m away · filed Jun 3, 2025 · Approved
172 Hammersmith Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a one-storey front addition (including a covered front porch) and a rear second storey addition.
80 m away · filed Apr 4, 2025 · Approved
281 Glen Manor Dr E · Minor variance
To alter the existing two-storey detached dwelling by constructing a front one-storey addition (including a south side addition to the existing detached garage and a new connection to the dwelling at the northwest portion of the basement level), a front ground floor deck (above the enlarged garage) with new front stairs (the existing front stairs will be demolished), and a rear second storey addition (an enclosed sunroom above the existing ground floor at the southeast portion of the dwelling).
250 m away · filed Apr 3, 2025 · Approved
236 Glen Manor Dr W · Minor variance
To alter the existing two-storey detached dwelling by reconstructing the one-storey southwest addition with a complete second storey above (to contain a two-car garage, and one secondary suite) and a front (west side) second storey rooftop deck. Also, to construct a second storey addition at the east side of the dwelling.
130 m away · filed Mar 10, 2025 · Deferred
275 Glen Manor Dr E · Minor variance
To alter the existing two-storey detached dwelling by constructing a rear one-storey addition (at the southeast corner of the dwelling).
240 m away · filed Jan 22, 2025 · Approved
207 Lee Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a rear two-storey addition, a third storey addition with a rear terrace, and a rear one-storey ground floor addition (above the basement extension). The existing rear one-storey addition and the rear ground floor deck will be demolished. The existing carport in the rear yard will be maintained and unaltered.
210 m away · filed Jul 8, 2024 · Approved
24 Southwood Dr · Minor variance
To permit a one-storey ancillary building (one-car detached garage) in the rear yard, currently under construction.
130 m away · filed Mar 1, 2024 · 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.