Toronto address · Ward 5, York South-Weston
3 Duern St
The City of Toronto has 2 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 · Addition(s)
rear one storey addition
Applied May 25, 2005 · issued May 25, 2005 · completed Oct 10, 2025 · Permit 05 135496 BLD
- Closed
Small residential project · Garage
garage at rear of property
Applied Apr 1, 2003 · issued Apr 1, 2003 · completed Sep 26, 2025 · Permit 03 119679 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
Neighbours’ Committee of Adjustment files within 250 m
27 Foxwell St · Minor variance
To construct a second storey addition above the existing dwelling and a new rear yard deck.
90 m away · filed May 12, 2025 · Approved
30 Ellins Ave · Minor variance
To construct a new detached garage in the rear yard.
80 m away · filed Feb 11, 2025 · Approved
16 Foxwell St · Minor variance
To convert the existing detached building in the rear yard into a garden suite.
70 m away · filed Sep 30, 2024 · Approved
15 Duern St · Minor variance
To construct a new detached garage with garden suite above.
160 m away · filed Dec 22, 2023 · Approved
28 Florence Cres · Minor variance
To construct a new detached garage.
230 m away · filed Jul 25, 2023 · Approved
34 Ellins Ave · Minor variance
To construct a rear two storey addition, a new secondary suite in the basement, and new rear deck.
100 m away · filed May 10, 2022 · Approved
4 Duern St · Minor variance
To construct a new detached garage in the rear yard.
50 m away · filed Oct 6, 2021 · Approved
39 Haney Ave · Minor variance
To construct a two-storey rear addition with a basement walkout, an attached garage along the west side of the dwelling, a covered front porch and a deck in the rear yard.
210 m away · filed Oct 30, 2020 · Refused
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.