Toronto address · Ward 12, Toronto-St. Paul's
420 Winona Dr
The City of Toronto has 2 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
Drains and site services · Back water valve (Sewer only)
Proposal to install a backwater valve.
Applied Aug 5, 2025 · issued Aug 5, 2025 · completed Aug 13, 2025 · Permit 25 205337 DRN
- Closed
Small residential project · Interior alterations
Load bearing wall removal
Applied Jun 12, 2024 · issued Jun 14, 2024 · completed May 4, 2026 · Permit 24 163820 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
- Approved
Neighbours’ Committee of Adjustment files within 250 m
216 Robina Ave · Minor variance
To permit a three-storey detached dwelling (houseplex) containing two residential dwelling units, with a rear third storey deck, and a reconstructed front porch canopy. This was constructed beyond the limits of an authorized building permit (23 231199 BLD 00 SR).
230 m away · filed Apr 20, 2026 · Approved
162 Winnett Ave · Minor variance
To construct a new three-storey detached dwelling with an integral garage, a front porch with stairs, a rear ground floor deck with stairs, a rear basement walkout with a terrace, and a rear third storey balcony (above the second floor), There will be a total of two residential dwelling units on this lot (one unit occupying a portion of the basement and all three storeys, and an additional unit occupying the remaining portion of the basement).
180 m away · filed Apr 8, 2026 · Approved
239 Atlas Ave · Minor variance
To alter the existing three-storey semi-detached dwelling by constructing a front one-storey addition (porch enclosure). Also, to permit the existing rear ground floor deck, which was constructed without an authorized building permit.
150 m away · filed Sep 8, 2025 · Approved
247 Robina Ave · Minor variance
To alter the existing one-storey detached dwelling by constructing a front porch with stairs, a front integral garage, one-storey additions to the side (south) and rear wall, a complete second storey addition, a third storey addition with a rear balcony, a rear basement walkout, and a rear ground floor deck with stairs. The existing driveway (abutting Robina Avenue) will be reconstructed.
240 m away · filed Jun 27, 2025 · Approved
81 Earlsdale Ave · Minor variance
To permit one garden suite within the existing rear one-storey ancillary building.
210 m away · filed Apr 3, 2025 · Approved
178 Atlas Ave · Minor variance
To alter the existing rear one-storey ancillary building (detached garage) by constructing a complete second storey addition (which will be cantilevered to the north side), for one garden suite to occupy both levels. There will be two bicycle parking spaces on the north side wall. There will be a total of three residential dwelling units on this lot (two units within the main dwelling and one unit within the ancillary building).
190 m away · filed Feb 10, 2025 · Approved
162 Winnett Ave · Minor variance
To legalize and to maintain the enclosed front porch of the existing one-storey detached dwelling, which was constructed without an authorized building permit.
180 m away · filed Dec 16, 2024 · Approved
7 Mulberry Cres · Minor variance
To alter the existing one-storey detached dwelling by constructing a front covered porch with stairs, a front integral garage, complete additions on the second and third storeys, side (east) and rear three-storey additions with ground terrace, and a rear covered second storey deck with stairs. To convert the existing one-storey ancillary building (detached garage in the rear yard) into storage space. Also, to reconstruct the front driveway, abutting Mulberry Crescent.
50 m away · filed Dec 10, 2024 · 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.