Toronto address · Ward 15, Don Valley West
21 Doncliffe Dr
The City of Toronto has 7 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 · Pool fence enclosure
Proposed inground swimming pool and Pool Fence Enclosure to existing single family dwelling.
Applied Nov 9, 2018 · issued Mar 21, 2019 · completed Mar 21, 2019 · Permit 18 254782 BLD
- Closed
Heating and ventilation
HVAC - Proposal to construct a new 2 storey SFD-detached dwelling. See also 16 213943 DEM, 15 227711 ZZC and 15 262996 MV.
Applied Oct 20, 2017 · issued Nov 7, 2017 · completed Aug 27, 2019 · Permit 16 213948 HVA
- Closed
Drains and site services
Drain - Proposal to construct a new 2 storey SFD-detached dwelling. See also 16 213943 DEM, 15 227711 ZZC and 15 262996 MV.
Applied Apr 26, 2017 · issued Apr 27, 2017 · completed May 1, 2019 · Permit 16 213948 DRN
- Closed
Plumbing
Plumbing - Proposal to construct a new 2 storey SFD-detached dwelling. See also 16 213943 DEM, 15 227711 ZZC and 15 262996 MV.
Applied Apr 26, 2017 · issued Apr 27, 2017 · completed Aug 27, 2019 · Permit 16 213948 PLB
- Closed
New house · New building
Revision - minor layout changes and new car lift in garage
Applied Feb 24, 2017 · issued May 9, 2017 · completed Sep 16, 2019 · Permit 16 213948 BLD (revision 01)
- Closed
Demolition
Proposal to demolish the existing 2 storey SFD-detached dwelling.
Applied Aug 26, 2016 · issued Oct 25, 2016 · completed Aug 27, 2019 · 1 home removed · Permit 16 213943 DEM
- Closed
New house · New building
Proposal to construct a new 2 storey SFD-detached dwelling. See also 16 213943 DEM, 15 227711 ZZC and 15 262996 MV.
Applied Aug 26, 2016 · issued Oct 25, 2016 · completed Sep 16, 2019 · 1 home added · Permit 16 213948 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
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
56 Teddington Park Ave · Minor variance
To construct a new detached garage and a cabana (covered seating area) in the rear yard of the property.
130 m away · filed Mar 5, 2026 · Approved
44 Glen Echo Rd · Minor variance
To construct a two-storey Garden Suite in the rear yard of the Subject Property.
130 m away · filed Jul 23, 2025 · Approved
23 Donwoods Dr · Minor variance
To legalize the alteration made to the laneway suite (coach house).
220 m away · filed Feb 3, 2025 · Approved
160 Teddington Park Ave · Minor variance
To construct a new two-storey detached dwelling with a rear yard ancillary building (garden room).
250 m away · filed Jul 2, 2024 · Approved
64 Glen Echo Rd · Minor variance
To construct a new two-storey dwelling with a rear deck. Please note, the file was deferred on July 18, 2024, to allow the applicant to discuss with the neighbours and Urban Forestry.
70 m away · filed May 31, 2024 · Approved
19 Forest Glen Cres · Minor variance
To construct a new detached dwelling.
80 m away · filed Nov 2, 2023 · Approved
59 Teddington Park Ave · Minor variance
To construct a new three (3) storey dwelling.
190 m away · filed May 9, 2023 · Refused
104 Golfdale Rd · Minor variance
Proposal to construct new 2 storey dwelling with front porch and rear deck.
250 m away · filed Feb 14, 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.