Toronto address · Ward 9, Davenport
1642 Dufferin St
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
Drains and site services · Back water valve (Sewer only)
bwv installation
Applied Oct 17, 2022 · issued Oct 18, 2022 · completed Oct 20, 2022 · Permit 22 217851 DRN
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
47 Northcliffe Blvd · Minor variance
To alter the existing three-storey detached dwelling by constructing a rear one-storey addition (sunroom). The existing rear one-storey ancillary building (garage) will be maintained and unaltered.
230 m away · filed Feb 7, 2025 · Approved
26 Mackay Ave · Minor variance
To legalize and to maintain the existing rear detached garage which was constructed without the benefit of a permit.
100 m away · filed May 10, 2022 · Approved
156 Rosemount Ave · Minor variance
To legalize and maintain a front basement walkout of the existing 2½-storey semi-detached dwelling.
90 m away · filed Oct 5, 2021 · Approved
1626 Dufferin St · Minor variance
To convert the existing triplex into a fourplex. The proposal includes constructing a fourth storey addition with front and rear balconies. Also, the garage will be converted for bicycle parking spaces.
50 m away · filed Jun 18, 2021 · Approved
1640 Dufferin St · Minor variance
To convert the existing single family, two-storey detached dwelling into a two-unit, three-storey detached dwelling by constructing a rear two-storey addition, a full third-storey addition, a rear basement walkout, a rear ground floor deck, and rear second and third storey balconies. A new rear detached garage will also be constructed.
10 m away · filed Apr 15, 2021 · Approved
32 Peterborough Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a rear two-storey addition and to convert the one-unit building to a two-unit building.
210 m away · filed Mar 23, 2021 · Approved
44 Peterborough Ave · Minor variance
To alter the two-storey detached house by constructing a front three-storey addition and a front basement walkout.
230 m away · filed Aug 20, 2020 · Approved
74 Westmount Ave · Minor variance
To construct a two-storey rear addition, a partial third storey rear addition, second and third storey rear platforms, a new rear yard deck and to legalize the existing second secondary suite.
130 m away · filed Aug 23, 2018 · 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.