307 Windermere Ave

Building permits

Every permit the City lists for this address since 2017, and any still open from before, newest first.

• Drains and site services · Back water valve (Sewer only)

  Proposal for a backwater valve in the existing house.

  Applied Oct 15, 2020 · issued Oct 15, 2020 · completed Oct 16, 2020 · Permit 20 206754 DRN

  Closed

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

• 2273-2279 Bloor Street West

  15 storeys · 60 homes · Mixed use

  320 m away · Rezoning · Approved · filed Dec 24, 2025

  Approved

• 2453-2469 Bloor Street West

  12 storeys · 91 homes · Mixed use

  490 m away · Rezoning · Approved · filed Jul 28, 2023

  Approved

Neighbours’ Committee of Adjustment files within 250 m

• 50 Durie St · Minor variance

  To alter the existing two-storey detached dwelling by constructing a front covered porch with stairs, a rear basement walkout with a patio, a rear two-storey addition (including a basement extension) with a covered ground floor deck and stairs (connecting to the existing garage foundation slab, which will be maintained), as well as a third storey addition with a rear rooftop deck. Also, the existing rear one-storey ancillary building (structural frame of the semi-detached garage) will be demolished.

  170 m away · filed Jun 18, 2026 · Approved

• 251 Windermere Ave · Minor variance

  To widen the existing front driveway. The existing two-storey detached dwelling with front integral garage will be maintained and unaltered.

  220 m away · filed Apr 23, 2026 · Refused

• 86 Durie St · Minor variance

  To alter the existing two-storey detached dwelling by constructing a rear (west) two-storey addition, a rear (west) second storey roof addition, a side (north), rear (west) and front (east) dormers, and a rear ground floor deck with stairs. Also, to construct a new two-storey detached ancillary building (containing a basement, one garage on the ground level and one garden suite on the second level), in the rear yard, abutting Mayfield Avenue. The existing attached garage will be demolished. There will be a total of two residential dwelling units on this lot (one unit within the main dwelling…

  200 m away · filed Aug 13, 2025 · Approved

• 91 Deforest Rd · Minor variance

  To alter the existing two-storey detached dwelling by constructing a rear second storey addition (cantilevered at the south portion of the dwelling) with a rear juliette balcony.

  60 m away · filed May 26, 2025 · Approved

• 60 Mayfield Ave · Minor variance

  To alter the existing two-storey detached dwelling by constructing a rear second storey balcony. The existing two-storey rear addition (currently under construction) will be maintained.

  190 m away · filed Aug 9, 2024 · Approved

• 99 Deforest Rd · Minor variance

  To alter the existing two-storey detached dwelling by constructing a side (east ) ground level deck with stairs. Also, to permit a front yard parking pad, and to maintain the two-storey rear ancillary building (shed) that was constructed without an authorized permit.

  40 m away · filed Jul 22, 2024 · Application withdrawn

• 45 Armadale Ave · Minor variance

  To alter the existing one-storey ancillary building (detached garage) by constructing a complete second storey addition (that will be cantilevered), with front stairs. This ancillary building will contain storage area on the ground level and one garden suite on the second level.

  230 m away · filed Apr 2, 2024 · Approved

• 11 Willard Gdns · Minor variance

  To alter the existing three-storey detached dwelling by constructing a rear one-storey addition.

  160 m away · filed Dec 4, 2023 · Approved

Everything planned in Parkdale-High Park