Toronto address · Ward 13, Toronto Centre
133 Winchester St
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
Small residential project · Multiple projects
Revision 01- New posts and beams for front porch.Proposal for rear second storey sunroom addition, interior alterations, basement 2nd suite and new roof deck
Applied Nov 3, 2020 · issued Jan 18, 2021 · completed Sep 6, 2022 · Permit 20 158705 BLD (revision 01)
- Closed
Plumbing
Plumbing - Proposal for rear second storey sunroom addition, interior alterations, basement 2nd suite and new roof deck
Applied Oct 22, 2020 · issued Oct 22, 2020 · completed Sep 6, 2022 · Permit 20 158705 PLB
- Closed
Heating and ventilation
HVAC - Proposal for rear sunroom addition, interior alterations, basement 2nd suite and new roof deck
Applied Jun 22, 2020 · issued Jul 30, 2020 · completed Sep 6, 2022 · Permit 20 158705 HVA
- Closed
Small residential project · Multiple projects
Proposal for rear second storey sunroom addition, interior alterations, basement 2nd suite and new roof deck
Applied Jun 22, 2020 · issued Jul 30, 2020 · completed Sep 6, 2022 · 1 home added · Permit 20 158705 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 appeal
10 storeys · 60 homes · Mixed use
360 m away · Rezoning · Under appeal · filed Mar 17, 2023
Neighbours’ Committee of Adjustment files within 250 m
26 Sackville Pl · Minor variance
50 m away · filed Sep 25, 2026 · Accepted
393 Carlton St · Minor variance
To alter the existing three-storey rowhouse dwelling by enlarging the existing ground floor covered front porch with new front stairs and a new front basement walkout.
210 m away · filed Jun 11, 2026 · Approved
407 Carlton St · Minor variance
To alter the existing two-and-one-half-storey townhouse by converting the attic into habitable space and to construct a rear third storey addition with a balcony.
250 m away · filed Mar 25, 2026 · Approved
21 Metcalfe St · Minor variance
To alter the existing two-and-one-half-storey townhouse dwelling by constructing a rear (east) ground floor addition and a rear third storey addition with a rear roof deck.
240 m away · filed Mar 11, 2026 · Approved
32 Salisbury Ave · Minor variance
To alter the existing three-storey semi-detached dwelling by constructing a rear third storey addition (enclosing a portion of the existing terrace).
150 m away · filed Jun 11, 2025 · Approved
2 Geneva Ave · Minor variance
To alter the existing two-storey rowhouse dwelling by constructing a partial rear second storey addition with a rear juliette balcony. The existing rear second storey roof deck will be demolished.
230 m away · filed Apr 8, 2025 · Approved
49 Salisbury Ave · Minor variance
To alter the existing two-and-one-half storey semi-detached dwelling by constructing a west side one-storey addition with new basement area below, and a west side three-storey elevator addition. Also the existing west side deck will be demolished. This site has heritage designation.
90 m away · filed May 13, 2024 · Approved
17 Metcalfe St · Minor variance
To alter the existing two-and-one-half-storey townhouse dwelling by constructing a rear third storey addition above the existing rear two-storey portion of the dwelling.
240 m away · filed Apr 22, 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.