12 Walmsley Blvd

Building permits

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

• Heating and ventilation

  HVAC - Proposal to demolish existing and construct a new 3 storey single family dwelling.

  Applied Aug 4, 2026 · issued Aug 28, 2026 · Permit 25 182850 HVA

  Inspections under way

• New house · New building

  Rev 01 - 2nd unit in basement and a change from a metal structure to an all-wood structure.Proposal to demolish existing and construct a new 3 storey single family dwelling.

  Applied Jan 19, 2026 · issued Apr 15, 2026 · 1 home added · Permit 25 182850 BLD (revision 01)

  Revision issued

• Drains and site services

  Drain - Proposal to demolish existing and construct a new 3 storey single family dwelling.

  Applied Jun 25, 2025 · issued Oct 24, 2025 · completed May 26, 2026 · Permit 25 182850 DRN

  Closed

• Plumbing

  Plumbing - Proposal to demolish existing and construct a new 3 storey single family dwelling.

  Applied Jun 24, 2025 · issued Oct 24, 2025 · Permit 25 182850 PLB

  Inspections under way

• New house · New building

  Proposal to demolish existing and construct a new 3 storey single family dwelling.

  Applied Jun 24, 2025 · issued Oct 24, 2025 · 1 home added · Permit 25 182850 BLD

  Inspections under way

• Demolition

  Demo existing house to construct new 3 storey house.

  Applied Jun 24, 2025 · issued Oct 24, 2025 · completed May 4, 2026 · 1 home removed · Permit 25 182879 DEM

  Closed

Committee of Adjustment

This address's applications to the City's Committee of Adjustment since 2017, and any still open. A minor variance asks for a small exception to the zoning by-law, such as a little more height or a smaller setback; a consent divides a lot or grants an easement.

• Minor variance · New R building

  To construct a new two-storey detached dwelling with an integral garage, a front porch and stairs, a rear ground floor deck and staircase, and a rear basement walkout.

  Decision: Approved (hearing Jan 8, 2025)

  Filed Sep 17, 2024 · File A0819/24TEY

  Closed

• Minor variance · New R building

  To construct a new three-storey detached building with a front integral garage, a front second storey balcony, and front and rear third storey balconies. A secondary suite will be located within the basement.

  Decision: Approved (hearing Mar 30, 2022)

  Filed Dec 6, 2021 · File A1521/21TEY

  Closed

What’s planned nearby

Development sites within 500 m

• 59-81 Lawton Boulevard

  43 storeys · 706 homes · Residential

  150 m away · Site plan · Under review · filed Feb 25, 2025

  Under review

• 17-25 Lascelles Boulevard

  10 homes · Residential

  280 m away · Condominium · Approved · filed Oct 8, 2021

  Approved

• 50-64 Merton Street

  46 storeys · 581 homes · Mixed use

  480 m away · Rezoning · Under appeal · filed Aug 31, 2022

  Under appeal

• 50-64 Merton Street

  40 storeys · 505 homes · Mixed use

  480 m away · Condominium · Under review · filed Nov 3, 2021

  Under review

• 1481-1535 Yonge Street, 1-29 Heath Street East and 2 other streets

  661 homes · Mixed use

  490 m away · Site plan · Under review · filed Jun 16, 2026

  Under review

Neighbours’ Committee of Adjustment files within 250 m

• 57 Gormley Ave · Minor variance

  To alter the existing two-and-one-half-storey detached dwelling by constructing a new front porch and a partial rear two-storey addition (with a rear second storey balcony). Also, to demolish a portion of the partial third storey.

  180 m away · filed Sep 15, 2026 · Postponed

• 23 Lonsdale Rd · Minor variance

  To alter the existing two-storey semi-detached dwelling by constructing a front two-storey addition (above existing garage located at the basement level), and to replace the existing rear deck with a new covered deck and stairs (including new stairs for the basement walkout).

  160 m away · filed Mar 23, 2026 · Approved

• 63 Walmsley Blvd · Minor variance

  To alter the existing two-and-one-half-storey detached dwelling by constructing side (east and west) third storey additions, a rear two-storey addition (including a basement extension) with a rear covered ground level deck and stairs, a rear basement walkout, and a rear third storey rooftop deck.

  130 m away · filed Dec 4, 2025 · Approved

• 21 Lonsdale Rd · Minor variance

  To alter the existing three-storey semi-detached dwelling (basement level is considered the first storey) by constructing a front two-storey addition (above the existing integral garage), a complete fourth storey addition with front and rear balconies, and a new roof over the existing rear second level deck.

  160 m away · filed Aug 27, 2025 · Approved

• 4 Walmsley Blvd · Minor variance

  To alter the existing rear one-storey ancillary building (detached garage) by constructing a complete second storey addition, and a two-storey east side addition. This ancillary building will contain one parking space on the ground level and one garden suite on the second level. There will be two bicycle parking spaces in the rear yard.

  30 m away · filed Apr 10, 2025 · Refused

• 32 Gormley Ave · Minor variance

  To alter the existing two-storey, semi-detached dwelling by constructing a rear yard parking pad abutting Brentdale Drive. The existing one-storey ancillary building (detached garage), in the rear yard, will be maintained and unaltered.

  190 m away · filed Jul 11, 2024 · Approved

• 24 Oriole Gdns · Minor variance

  To alter the existing three-storey detached dwelling by constructing a rear two-storey addition, a one-storey side (west) addition, and a new rear ground level deck.

  210 m away · filed Feb 9, 2024 · Approved

• 34 Duggan Ave · Minor variance

  To alter the existing three-storey semi-detached dwelling by enclosing the existing front ground floor balcony, which will be converted into a bay window.

  110 m away · filed Nov 3, 2023 · Approved

Everything planned in Toronto-St. Paul's