thepermitmap

Street · 146 of 8,565 by permit count

Building permits on Palmerston Ave

The City of Toronto has 846 building permits on record for Palmerston Ave, going back to 1991. Those permits created 51 homes and removed 7, a net change of +44. Declared construction value totals $26.3M. The most recent permit was issued Sep 4, 2026 at 587 Palmerston Ave.

Permits on record
8461991–2026
Declared construction value
$26.3Mas filed, not adjusted
Homes created
51dwelling units
Homes removed
7net +44

Permits issued per year

20002026 (part year)

Most common work

  • Building Permit Related(PS)186 · 22%
  • Multiple Projects106 · 13%
  • Building Permit Related(MS)95 · 11%
  • Interior Alterations66 · 8%
  • Building Permit Related (DR)61 · 7%
  • Party Wall Admin Permits58 · 7%
  • Back Water Valve (Sewer only)37 · 4%
  • Garage27 · 3%
  • Unknown27 · 3%
  • Addition(s)25 · 3%
  • Other(SR)22 · 3%
  • New Building13 · 2%

Structures worked on

  • SFD - Semi-Detached318 · 38%
  • SFD - Detached184 · 22%
  • SFD - Townhouse137 · 16%
  • 2 Unit - Semi-detached42 · 5%
  • Converted House35 · 4%
  • Unknown27 · 3%
  • Laneway / Rear Yard Suite20 · 2%
  • 2 Unit - Townhouse18 · 2%
  • 2 Unit - Detached15 · 2%
  • 3+ Unit - Detached8 · 1%
  • Multiple Unit Building7 · 1%
  • Mixed Use/Res w Non Res5 · 1%

Where this street runs

Trinity-Bellwoods 424 permits
Annex 412 permits

Most recent permits

Issued Work What was filed Value Status
Sep 4, 2026 Interior Alterations Interior alterations to an existing semi-detached dwelling, including the remodeling of existing kitchens and washrooms. Work involves strictly non-load-bearing partition removals and layout modifications on the main and second floors. A new washroom is proposed on the third floor, which will be equ $30K Open
Sep 4, 2026 Building Permit Related(PS) Plumbing - Interior alterations to an existing semi-detached dwelling, including the remodeling of existing kitchens and washrooms. Work involves strictly non-load-bearing partition removals and layout modifications on the main and second floors. A new washroom is proposed on the third floor, which Open
Sep 3, 2026 Party Wall Admin Permits Proposal for Party Wall Admin related to 871 Palmerston Ave. $5K Open
Sep 2, 2026 Building Permit Related(MS) HVAC - Interior alterations to an existing semi-detached dwelling, including the remodeling of existing kitchens and washrooms. Work involves strictly non-load-bearing partition removals and layout modifications on the main and second floors. A new washroom is proposed on the third floor, which will Open
Aug 28, 2026 Second Suite (New) Revision 01 - Revision for change in the location of the Basement apt unit 2 entrance door. -----------------------------------------------------------------New secondary suite and interior alterations Closed
Aug 26, 2026 Multiple Projects Proposal for enlarging basement walkout, lowering part of basement slab elevation, replacing rear yard stair from ground floor to grade, & installing new sump pump. $50K Open
Aug 18, 2026 Addition(s) Proposal for a second floor addition and interior alterations $100K Open
Aug 4, 2026 Building Permit Related(PS) Plumbing - Proposal for fire damage restoration and interior alteration to all floors.Rear addition, storage room, the sunroom and balcony are not authorized under this permit and are not recognized as legal lawfully existing structure. These elements shall be subject to a seperate permit applicatio Open
Jul 31, 2026 Building Permit Related(MS) HVAC - Proposal for alterations to dwelling due to fire damage. Open
Jul 31, 2026 Fire Damage Proposal for fire damage restoration and interior alteration to all floors.Rear addition, storage room, the sunroom and balcony are not authorized under this permit and are not recognized as legal lawfully existing structure. These elements shall be subject to a seperate permit application and revie Open
May 29, 2026 Building Permit Related(PS) Plumbing - interior alterations Closed
May 21, 2026 Canopy Proposed canopy in rear property $10K Closed
Apr 21, 2026 Party Wall Admin Permits Proposal for Party Wall Admin permit to 869 Palmerston Ave Open
Apr 21, 2026 Multiple Projects Proposal for 2nd floor addition and interior alterations. $100K Open
Apr 10, 2026 Interior Alterations Proposed interior alterations for second suite in basement. $30K Closed
Apr 10, 2026 Building Permit Related(PS) Plumbing - Proposed interior alterations for second suite in basement. Closed
Mar 19, 2026 Other(SR) Proposal for construction on the party wall with 778 Palmerston Ave. $1K Closed
Mar 19, 2026 Addition(s) REV 01: Proposed revision to locate party wall on property line.Proposed third storey rear addition to existing 3-storey semi-detached 2-unit family dwelling. Open
Mar 9, 2026 Interior Alterations Proposal to replace rear window with a sliding door. $5K Closed
Feb 13, 2026 Fire Damage Proposal for alterations to dwelling due to fire damage. Closed
Jan 14, 2026 Building Permit Related(MS) HVAC - Proposed third storey rear addition to existing 3-storey semi-detached 2-unit family dwelling. Closed
Dec 18, 2025 Party Wall Admin Permits Proposed party wall permit related to work done at 778 Palmerston Ave (SEE # 25-220131 BLD 00 SR) $1K Closed
Dec 10, 2025 Party Wall Admin Permits Proposed party wall admin permit related to repair and extension of existing chimney due to adjacent addition at 780 Palmerston Ave (25 235661 BLD 00 SR) $10K Closed
Dec 9, 2025 Other(SR) Proposed repair and extension of existing chimney due to adjacent addition at 778 Palmerston Ave $5K Closed
Oct 16, 2025 Party Wall Admin Permits Proposed party wall permit related to work done at 778 Palmerston Ave (# 25-220131 BLD 00 SR) $1K Closed
Oct 15, 2025 Multiple Projects Revision 01: Revisions to basement, front and back of the house. Proposed Underpinning and Interior Alterations to an existing single family dwelling. Open
Oct 10, 2025 Demolition Demolish existing unsafe dwelling for the forthcoming commercial and multi-unit residential use. Demolition
Sep 18, 2025 Building Permit Related(PS) Plumbing - Proposed third storey rear addition to existing 3-storey semi-detached 2-unit family dwelling. Closed
Aug 13, 2025 Back Water Valve (Sewer only) Proposal to install a backwater valve Closed
Jul 11, 2025 Garage Proposal to construct a one storey detached garage. $1K Open
Jun 19, 2025 Walk-Out Stair Proposal to construct basement walkout stairs in the front yard of an existing SFD-semi dwelling. $25K Closed
May 23, 2025 Building Permit Related(MS) Reev 01 - for 2nd floor room layout change. HVAC - Demolish existing 1 & 2 storey rear additions (35.58M2) to existing row house. Construct new two-storey addition (75.54M2 + 35.81M2 basement). Interior renovation (129.65m2). New covered front porch on existing footprint, new deck. Closed
Mar 24, 2025 Interior Alterations REV 01 - REPLACING CEILING JOISTS AND REPLACING INSULATION IN ROOF.INTERIOR ALTERATIONS TO FIRST FLOOR AND ADD WAHROOM ON SECOND FLOOR. Closed
Mar 18, 2025 New Building - By Renovation REV 03: Modification to interior alterations REV#2: MODIFIED HEIGHT OF BUILDINGProposal for new 3 storey rowhouse definition, maintain existing foundation (more than 50% of walls removed). New construction will be same as issued under file 20-233959 SR with the exception of new party wall. A permit New build
Feb 26, 2025 Party Wall Admin Permits Admin partywall permit in conjunction with 24 136805 BLD, 884 Palmerston Ave. $1K Closed
Feb 7, 2025 Building Permit Related(MS) HVAC - INTERIOR ALTERATIONS TO FIRST FLOOR AND ADD WAHROOM ON SECOND FLOOR. Closed
Jan 28, 2025 Building Permit Related(PS) Plumbing - INTERIOR ALTERATIONS TO FIRST FLOOR AND ADD WAHROOM ON SECOND FLOOR. Closed
Jan 24, 2025 Building Permit Related(MS) REVISION 02: Proposed HVAC revision to Laneway suiteREVISION 01: HVAC Revision to the LANEWAY SUITE.HVAC - Proposal to construct a new 2 storey laneway suite, with 3 bedrooms, basement and a walkout stair.Principal building on the lot is a detached house with one secondary suite (permit 19-206067) Closed
Nov 28, 2024 Other(SR) Proposed repairs of roof structure of existing single family dwelling following neighbouring construction. $20K Closed
Nov 1, 2024 Building Permit Related (DR) Drain - Proposed Underpinning (38 linear metres) and Interior Alterations (50 m2) to an existing single family dwelling. Open

The 40 most recent of 846 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
846
City refresh
2026-09-12 10:24
Page built
2026-09-12
Sheet
STR-054