Toronto address · Ward 5, York South-Weston
23 Guestville Ave
The City of Toronto has 1 building permit since 2017 (1 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
Residential building permit · Addition to existing building
proposed first and second storey addition and deck at rearNov. 13/01-revision, making deck larger
Applied Nov 13, 2001 · issued Nov 13, 2001 · Permit 01 123436 BLD (revision 01)
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
112 Langden Ave · Minor variance
To construct a covered front yard porch and to reconstruct an existing pergola in the rear yard.
210 m away · filed Jun 17, 2026 · Approved
38 Rockcliffe Blvd · Minor variance
To construct a new semi-detached multiplex containing 5 units.
240 m away · filed Dec 11, 2025 · Refused
38 Rockcliffe Blvd · Minor variance
To construct a new semi-detached multiplex containing 5 units.
240 m away · filed Dec 11, 2025 · Refused
76 Greendale Ave · Minor variance
To construct a new fourplex dwelling with second floor front and rear balconies and a front basement walk-out entrance.
210 m away · filed Mar 4, 2025 · Approved
104 Langden Ave · Minor variance
To legalize and to maintain the detached garage in the rear yard.
240 m away · filed Oct 28, 2024 · Approved
72 Lambton Ave · Minor variance
To construct a second storey addition above the existing dwelling, a one storey front addition, a two storey rear addition, and a deck in the rear yard.
200 m away · filed May 15, 2024 · Approved
39 Greendale Ave · Minor variance
To legalize and to maintain the existing one-storey rear addition.
90 m away · filed Mar 14, 2024 · Approved
20 Guestville Ave · Minor variance
To legalize and to maintain the existing detached garage.
40 m away · filed Aug 23, 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.