Toronto address · Ward 16, Don Valley East
109 Three Valleys Dr
The City of Toronto has 3 building permits since 2017 (3 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
Heating and ventilation
HVAC - Proposal for a second storey addition to a portion of the dwelling, a new basement secondary apartment, and a new basement walkout.
Applied Jun 15, 2021 · issued Jun 16, 2021 · Permit 20 234702 HVA
- Inspections under way
Plumbing
Plumbing - Proposal for a second storey addition to a portion of the dwelling, a new basement secondary apartment, and a new basement walkout.
Applied Dec 30, 2020 · issued Mar 29, 2021 · Permit 20 234702 PLB
- Inspections under way
Small residential project · Multiple projects
Proposal for a second storey addition to a portion of the dwelling, a new basement secondary apartment, and a new basement walkout.
Applied Dec 30, 2020 · issued Mar 29, 2021 · Permit 20 234702 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
- Refused
Neighbours’ Committee of Adjustment files within 250 m
22 Kestell Lane · Minor variance
To construct a new two-storey detached dwelling with a rear terrace and a second storey rear balcony.
230 m away · filed Jul 24, 2026 · Approved
118 Three Valleys Dr · Minor variance
To alter the existing two-storey detached dwelling by constructing a one-storey front addition to the existing attached garage. Please note this application was previously deferred at the March 6, 2025 and August 14, 2025 Committee of Adjustment Hearing.
80 m away · filed Jan 22, 2025 · Approved
10 Lacewood Cres · Minor variance
To construct a new two-storey detached dwelling.
170 m away · filed Sep 17, 2024 · Approved
14 Lacewood Cres · Minor variance
Proposal to construct a new detached dwelling
180 m away · filed Feb 23, 2024 · refused
26 Kestell Lane · Minor variance
Proposal to construct a new single family detached dwelling
230 m away · filed Dec 15, 2022 · Approved
32 Lacewood Cres · Minor variance
Proposal to construct a second storey addition above the existing dwelling, a two storey addition to the front of the dwelling, a two storey side addition on the north side of the dwelling, a new covered front porch, a front garage extension, and interior alterations to existing ground floor and basement.
190 m away · filed Aug 18, 2022 · Approved
16 Kestell Lane · Minor variance
Proposed first and second storey additions, interior alterations and new balconies to existing single family dwelling
220 m away · filed Jan 25, 2022 · Approved
125 Three Valleys Dr · Minor variance
To construct a new two storey addition to the front of the existing dwelling.
150 m away · filed Aug 31, 2021 · 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.