Toronto address · Ward 5, York South-Weston
21 Cliff 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)
Drain Backwater Valve
Applied Apr 22, 2024 · issued May 6, 2024 · completed May 9, 2024 · Permit 24 139045 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
- Under review
24 storeys · Not stated in the file
320 m away · Site plan · Under review · filed Oct 21, 2021
- Under review
43 storeys · Residential
490 m away · Rezoning · Under review · filed Sep 8, 2025
Neighbours’ Committee of Adjustment files within 250 m
112 Langden Ave · Minor variance
To construct a covered front yard porch and to reconstruct an existing pergola in the rear yard.
150 m away · filed Jun 17, 2026 · Approved
24 Cordella Ave · Minor variance
To construct a second storey addition above the existing dwelling, a one-storey rear addition, and a deck in the rear yard.
240 m away · filed Jun 12, 2025 · Approved
104 Langden Ave · Minor variance
To legalize and to maintain the detached garage in the rear yard.
120 m away · filed Oct 28, 2024 · Approved
4 Louvain St · Minor variance
To construct a two storey addition above the existing dwelling.
230 m away · filed Feb 29, 2024 · Approved
39 Lambton Ave · Minor variance
To construct a new dwelling with a secondary suite and to maintain the existing detached garage and shed.
250 m away · filed Sep 21, 2020 · Approved
21 Bushey Ave · Minor variance
To construct a second storey addition above the existing dwelling, a two-storey rear addition and a new rear deck.
160 m away · filed Aug 26, 2019 · Approved
50 Bushey Ave · Minor variance
To construct a two-storey rear addition, a new covered front porch, a basement walk-out, a second storey front balcony, a second storey addition above the existing dwelling and to convert the basement into a secondary suite.
200 m away · filed Oct 10, 2018 · Approved
75 Jasper Ave · Minor variance
To construct a new single family detached dwelling.
90 m away · filed Dec 22, 2017 · 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.