Toronto address · Ward 6, York Centre
133 Clifton Ave
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)
Proposal to install back water valve for the sanitary drain
Applied Dec 5, 2025 · issued Dec 5, 2025 · completed Dec 8, 2025 · Permit 25 262828 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
266 Brighton Ave · Minor variance
To construct a new dwelling.
220 m away · filed Jan 27, 2025 · Approved
176 Pannahill Rd · Minor variance
To construct an addition to the east portion of the existing dwelling in conjunction with extending the existing garage.
230 m away · filed Jan 17, 2024 · Approved
109 Clifton Ave · Minor variance
To construct a rear and front addition to the existing dwelling, in conjunction with a front porch and a rear deck.
170 m away · filed Dec 18, 2019 · Approved
242 Acton Ave · Minor variance
To construct a one storey rear addition.
250 m away · filed Oct 29, 2019 · Approved
268 Brighton Ave · Minor variance
To construct a new second storey addition to the existing dwelling.
230 m away · filed Mar 4, 2019 · Approved
153 Combe Ave · Minor variance
To construct a new two storey dwelling with integral garage. The existing dwelling will be demolished.
90 m away · filed Sep 28, 2017 · Approved
106 Kennard Ave · Minor variance
To construct a new one-storey rear addition as well as new new second storey on the existing dwelling.
250 m away · filed Mar 31, 2017 · 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.