Toronto address · Ward 9, Davenport
43 Dewson St
The City of Toronto has 1 building permit 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.
- Inspections under way
Addition or alteration · Interior alterations
Proposal for interior alterations for fire rated ceiling at the 2nd floor
Applied Jun 5, 2026 · issued Jun 26, 2026 · Permit 26 178546 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
- Under appeal
- Approved
6 storeys · 19 homes · Residential
430 m away · Site plan · Approved · filed Jul 10, 2025
Neighbours’ Committee of Adjustment files within 250 m
108 Concord Ave · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by constructing a side (south) and rear two-storey addition and a third-storey side (south) and rear addition with a rear ground floor loggia and a carport in the front yard and third storey front dormer. Also, to construct a new one-storey detached ancillary building (shed) in the rear yard. The existing detached garage will be demolished.
120 m away · filed Nov 26, 2025 · Approved
324 Roxton Rd · Minor variance
To alter the existing two-storey semi-detached dwelling by reconstructing a front covered porch with stairs and a basement walkout, a rear ground floor covered deck, and a rear second floor deck. There will be three residential dwelling units on this lot.
200 m away · filed Apr 9, 2025 · Approved
47 Delaware Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a front one-storey addition (first storey balcony enclosure), and a rear two-storey addition with stairs. The existing rear deck, stairs, and basement walkout will be demolished.
90 m away · filed Jan 23, 2025 · Approved
548 Dovercourt Rd · Minor variance
To construct a new rear two-storey ancillary building (to contain one laneway suite), abutting the laneway. The existing one-storey ancillary building (detached garage) will be demolished.
230 m away · filed Oct 11, 2024 · Refused
30 Delaware Ave · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling (duplex) by constructing one-storey additions to the south side and rear, and a rear third storey partial addition with a basement walkout, a patio, a second storey deck with staircase, and a third storey roof deck.
180 m away · filed Mar 22, 2024 · Approved
548 Dovercourt Rd · Minor variance
To construct a new two-storey ancillary building (containing a one-car garage, and one laneway suite on the second storey with a patio), in the rear yard, abutting the laneway. The existing ancillary building (detached garage) will be demolished.
230 m away · filed Mar 21, 2024 · Refused
513 Ossington Ave · Minor variance
To construct a new two-storey detached ancillary building (one laneway suite), in the rear yard, abutting the laneway. The existing fourplex dwelling will be maintained and unaltered.
150 m away · filed Mar 8, 2024 · Approved
170 Concord Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a rear ground floor addition and to enclose the existing front porch. The existing front porch stairs will be maintained and unaltered.
240 m away · filed Dec 12, 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.