Toronto address · Ward 12, Toronto-St. Paul's
120 Duplex Ave
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 demolish the shed in the rear yard of an existing SFD-detached dwelling.
Applied Aug 9, 2018 · issued Aug 27, 2018 · completed Jul 21, 2025 · Permit 18 206548 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
- Approved
2010-2050 Yonge Street and 15 Lola Road
14 storeys · Mixed use
160 m away · Rezoning · Approved · filed Jan 7, 2026
- Under review
14 storeys · 274 homes · Mixed use
160 m away · Site plan · Under review · filed Nov 8, 2021
- Under review
40-50 Tullis Drive and 2039-2049 Yonge Street
11 storeys · Mixed use
240 m away · Site plan · Under review · filed Aug 22, 2022
- Under review
- Under review
49 storeys · 552 homes · Residential
260 m away · Site plan · Under review · filed Jul 10, 2025
- Under review
19 storeys · 228 homes · Mixed use
270 m away · Site plan · Under review · filed Oct 8, 2021
Neighbours’ Committee of Adjustment files within 250 m
71 Lascelles Blvd · Minor variance
To construct a new three-storey detached dwelling with a rear third storey balcony Also, to construct a front widened driveway and a new one-storey ancillary building (cabana) in the rear yard.
150 m away · filed Apr 13, 2026 · Approved
88 Colin Ave · Minor variance
To construct a new three-storey detached dwelling with a front covered porch with stairs, a front integral garage, a rear ground floor porch, and a rear third-storey balcony. Also, to construct a one-storey ancillary building (cabana) in the rear yard of the property.
110 m away · filed Jan 13, 2026 · Approved
53 Manor Rd W · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a rear (south) two-storey addition with a deck and stairs, and a side (west) entrance (abutting Duplex Avenue). The existing rear deck will be demolished.
60 m away · filed Nov 10, 2025 · Approved
50 Lascelles Blvd · Minor variance
To construct a new three-storey detached dwelling with a front integral garage, a front porch with stairs, a rear basement walkout, a rear covered deck with stairs (at-grade), two rear second floor balconies, a rear third floor balcony, and an in-ground swimming pool.
240 m away · filed Apr 24, 2025 · Approved
2100 Yonge St · Consent
To obtain consent to a strata severance and to create various easements/rights-of-way.
220 m away · filed Feb 14, 2025 · Approved
67 Colin Ave · Minor variance
To construct a new three-storey detached dwelling with a front integrated garage, a front porch, a front bay window, a front second storey balcony, a rear basement walkout, a rear ground level deck, and a rear third storey balcony. Also, to construct a front driveway.
50 m away · filed Nov 28, 2023 · Approved
52 Manor Rd W · Minor variance
To construct a new one-storey ancillary building (carport) in the rear yard, abutting Duplex Avenue.
110 m away · filed Jun 9, 2023 · Approved
91 Colin Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a two-storey side (south) addition, rear two-storey addition with a rear ground floor deck, and a rear second storey balcony.
90 m away · filed Jan 19, 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.