thepermitmap

Street · 214 of 8,565 by permit count

Building permits on Walmer Rd

The City of Toronto has 613 building permits on record for Walmer Rd, going back to 1990. Those permits created 130 homes and removed 9, a net change of +121. Declared construction value totals $71.2M. The most recent permit was issued Sep 9, 2026 at 447 Walmer Rd.

Permits on record
6131990–2026
Declared construction value
$71.2Mas filed, not adjusted
Homes created
130dwelling units
Homes removed
9net +121

Permits issued per year

20002026 (part year)

Most common work

  • Building Permit Related(PS)112 · 18%
  • Building Permit Related(MS)71 · 12%
  • Multiple Projects67 · 11%
  • Interior Alterations63 · 10%
  • Unknown28 · 5%
  • Building Permit Related (DR)25 · 4%
  • Garage Repair/Reconstruction21 · 3%
  • Backflow Prevention Devices (Water only)19 · 3%
  • Other(BA)15 · 2%
  • Back Water Valve (Sewer only)15 · 2%
  • Addition(s)14 · 2%
  • Alteration to Existing Building12 · 2%

Structures worked on

  • SFD - Detached219 · 36%
  • Apartment Building143 · 23%
  • SFD - Semi-Detached70 · 11%
  • Converted House35 · 6%
  • Unknown28 · 5%
  • Other14 · 2%
  • 2 Unit - Semi-detached13 · 2%
  • Multiple Unit Building12 · 2%
  • SFD - Townhouse11 · 2%
  • 3+ Unit - Detached9 · 1%
  • 2 Unit - Detached7 · 1%
  • Elementary School6 · 1%

Where this street runs

Annex 350 permits
Casa Loma 198 permits
Forest Hill South 65 permits

Most recent permits

Issued Work What was filed Value Status
Sep 9, 2026 Backflow Prevention Devices (Water only) PROPOSAL FOR INSTALLATION OF TWO BACKFLOW PREVENTERS (PARALLELL SERVICES) ON THE DOMESTIC COLD WATER LINE. $200K Open
Sep 3, 2026 Interior Alterations Proposal to convert existing three dwelling unit semi to two dwelling units $155K Open
Sep 3, 2026 Building Permit Related(PS) Plumbing - Proposal to convert existing three dwelling unit semi to two dwelling units Open
Aug 31, 2026 Other(SR) Rooftop solar panel installation $5K Open
Aug 18, 2026 New Building Rev-02:CHANGES IN INTERIOR LAYOUT-SKYLIGHT -THIRD FLOOR DECKThree storey dwelling with attached garage, created through consent New build
Jul 29, 2026 Building Permit Related(MS) HVAC - Proposal to convert existing three dwelling unit semi to two dwelling units Open
Jul 8, 2026 Porch Proposed front porch with roof $33K Open
Jun 24, 2026 New Building REVISION - front porch, stairs, and rear deck alterations, alterations to the third storey and interior alterations, and pool in rear yardThree storey dwelling with attached garage, created through consent New build
Jun 8, 2026 Accessory Building(s) Proposed front porch with roof $33K Closed
May 29, 2026 Addition(s) REV 02: Revision to update structural design of addition to wood beams and joists instead of concrete grade beams and slab. Breakfast area now flush with kitchen, and rear deck reconfigured. PROPOSE TO REMOVE THE EXISTING TWO STOREY REAR ADDITION AND REPLACE IT WITH A NEW ONE STOREY REAR ADDITION TO Open
May 20, 2026 Building Permit Related(MS) HVAC - Proposal to demolish existing extension and replace with sunroom addition Open
Apr 15, 2026 Building Permit Related(MS) Revision 1: Adding supply air to the atticHVAC - Proposed multiple projects to include interior alterations to basement, basement underpin south elevation exterior opening alterations.Area of work: 1196 sqft, Linear underpin: 53.34 m Open
Mar 11, 2026 Multiple Projects REV 01: Proposed Revision to structure in basement, ground, third floor layoutProposed multiple projects to include interior alterations to basement, basement underpin south elevation exterior opening alterations.Area of work: 1196 sqft, Linear underpin: 53.34 m Open
Feb 24, 2026 Building Permit Related(PS) REV 01: Proposed Revision to structure in basement, ground, third floor layoutPlumbing - Proposed multiple projects to include interior alterations to basement, basement underpin south elevation exterior opening alterations.Area of work: 1196 sqft, Linear underpin: 53.34 m Open
Dec 16, 2025 Interior Alterations Proposal for interior alterations to to remove a partition wall - UNITS 401, 405 $10K Open
Oct 20, 2025 Back Water Valve (Sewer only) Backwater valve installation Closed
Oct 16, 2025 Interior Alterations Proposal for interior alterations to install a new elevator. $30K Closed
Oct 16, 2025 Multiple Projects Proposal to construct a 3rd storey addition 1st floor secondary suite, basement, second, and third floors to be used as primary unit. $15K Closed
Oct 16, 2025 Building Permit Related(PS) Plumbing - Proposal to construct a 3rd storey addition and deck at the rear of the existing single family dwelling. Closed
Oct 16, 2025 Building Permit Related (DR) Drain - Proposed multiple projects to include interior alterations to basement, basement underpin south elevation exterior opening alterations.Area of work: 1196 sqft, Linear underpin: 53.34 m Open
Sep 2, 2025 New Building Revision 1: Cabana revisions.Proposal for a new detached SFD New build
Aug 21, 2025 Building Permit Related(MS) HVAC - Proposal for rear second storey addition. Open
Aug 21, 2025 Addition(s) Proposal for rear second storey addition. $10K Open
Aug 8, 2025 Sign Building Permit Related 1 Ground Sign Closed
Aug 6, 2025 Building Permit Related(MS) HVAC - Proposal for a new detached SFD Open
May 26, 2025 Other(FS) Replacement of fire pump, installation of backflow preventer, repair to existing standpipe $100K Closed
May 2, 2025 Underpinning REVISION - revised existing windows and revised walkoutProposal to construct new basement walkout and to lower basement floor by approx. 14" by underpinning (44.5 lm). Closed
Apr 25, 2025 Demolition Permit to demolish existing 2-Storey single family dwelling. Demolition
Apr 14, 2025 Fire Damage REVISION - revised interior alterations to dwelling unit.Proposal to repair damaged framing and section of block wall casued by fire Closed
Apr 2, 2025 Interior Alterations Proposal for interior alterations to units 205, 308, 702 of an existing multi unit residential building $180K Open
Apr 2, 2025 Building Permit Related(PS) Plumbing - Proposal for interior alterations to units 205, 308, 702 of an existing multi unit residential building Open
Mar 31, 2025 Interior Alterations Proposal for Stairwell Guard Replacement in an existing apartment building. $289K Closed
Feb 25, 2025 Multiple Projects REV : The proposed revision scope of work includes basement alteration - extending the staircase wall, adding a wall and door for an office next to the utility room and relocating laundry room with structural revisionsProposal to underpin the foundation and finish the basement of an existing detache Open
Feb 18, 2025 Other(MS) Proposal for replacement of glycol system (including pump, expansion tank, piping and accessories) and four (4) makeup air units (including piping and accessories). $30K Open
Feb 10, 2025 Other(SR) ROOFTOP SOLAR PANEL INSTALLATION $19K Closed
Jan 30, 2025 Building Permit Related(MS) Revision 1: HVAC - Interior alteration to a single-family house and an enclosed breezeway addition between the house and the garage. Open
Jan 29, 2025 Building Permit Related(MS) HVAC - Proposal to underpin the foundation and finish the basement of an existing detached dwelling. Open
Jan 24, 2025 Building Permit Related(PS) Plumbing - Proposal for interior alterations to units 205, 308, 702 of an existing multi unit residential building - existing number of bedrooms to remain. Closed
Jan 24, 2025 Interior Alterations Proposal for interior alterations to units 205, 308, 702 of an existing multi unit residential building - existing number of bedrooms to remain. $180K Closed
Jan 23, 2025 Party Wall Admin Permits Party wall admin permit for work being done at 25 Castle View ave Open

The 40 most recent of 613 permits on record. Figures come from the City’s active and cleared permit datasets, refreshed daily — what that covers, and what it misses.

Source
City of Toronto Open Data
Dataset
Building permits, active + cleared
Records
613
City refresh
2026-09-12 10:24
Page built
2026-09-12
Sheet
STR-527