thepermitmap

Street · 3464 of 8,565 by permit count

Building permits on Seminole Ave

The City of Toronto has 46 building permits on record for Seminole Ave, going back to 2005. Those permits created 7 homes and removed 1, a net change of +6. Declared construction value totals $2.1M. The most recent permit was issued Aug 24, 2026 at 36 Seminole Ave.

Permits on record
462005–2026
Declared construction value
$2.1Mas filed, not adjusted
Homes created
7dwelling units
Homes removed
1net +6

Permits issued per year

20052026 (part year)

Most common work

  • Building Permit Related(PS)10 · 22%
  • Multiple Projects6 · 13%
  • Building Permit Related(MS)4 · 9%
  • Building Permit Related (DR)4 · 9%
  • Second Suite (New)3 · 7%
  • Carport3 · 7%
  • Back Water Valve (Sewer only)3 · 7%
  • Interior Alterations2 · 4%
  • Canopy1 · 2%
  • Retaining Wall1 · 2%
  • Fire Alarm1 · 2%
  • Accessory Building(s)1 · 2%

Structures worked on

  • SFD - Detached21 · 46%
  • 2 Unit - Detached15 · 33%
  • Elementary School6 · 13%
  • 3+ Unit - Detached3 · 7%
  • First Party1 · 2%

Most recent permits

Issued Work What was filed Value Status
Aug 24, 2026 Building Permit Related (DR) Drain - Proposal for interior alterations to create a secondary suite Open
Aug 24, 2026 Building Permit Related(PS) Plumbing - Proposal for interior alterations to create a secondary suite Open
Aug 6, 2026 Second Suite (New) Proposal for interior alterations to create a secondary suite $50K Open
Apr 29, 2026 Back Water Valve (Sewer only) Proposed installation of Main Drain Pipe Backwater Valve. Closed
Mar 31, 2026 Multiple Projects Revision: extension of basement, two new decks and one new window Open
Mar 6, 2026 Building Permit Related(MS) Rev 01 - Revision: extension of basement, two new decks and one new windowHVAC - Proposal for addition and interior alterations to convert the existing sfd-detached into a 4 unit detached, and to provide 1 new basement entrance and window alterations. Open
Mar 5, 2026 Building Permit Related(PS) Rev 01 - Revision: extension of basement, two new decks and one new windowPlumbing - Proposal for addition and interior alterations to convert the existing sfd-detached into a 4 unit detached, and to provide 1 new basement entrance and window alterations. Open
Dec 1, 2025 Building Permit Related(PS) Rev 01: changes to basement windows, new laundry on first floorPlumbing - Proposed interior alteration for secondary suite at basement. Closed
Nov 28, 2025 Second Suite (New) Proposed (As-built) second dwelling unit in basement and enlargement of one window in basement. $38K Closed
Nov 28, 2025 Building Permit Related(PS) Plumbing - Proposed (As-built) second dwelling unit in basement and enlargement of one window in basement. Closed
Nov 28, 2025 Building Permit Related (DR) Drain - Proposed (As-built) second dwelling unit in basement and enlargement of one window in basement. Closed
Nov 19, 2025 Multiple Projects Rev 01: changes to basement windows, new laundry on first floorProposed interior alteration for secondary suite at basement. Closed
Jul 14, 2025 Multiple Projects Proposed interior alteration for Secondary Suite at Basement $80K Closed
Jul 14, 2025 Building Permit Related(PS) Plumbing - Proposed interior alteration for Secondary Suite at Basement Closed
May 15, 2023 Building Permit Related(MS) HVAC - Proposal to construct a new 2 storey SFD-detached dwelling with an integral garage and a finished basement. See also 23 117102 DEM, 22 111651 ZZC and 22 131107 MV. Closed
Apr 24, 2023 Demolition Proposal to demolish the existing 1 storey SFD-detached dwelling. Demolition
Apr 13, 2023 Building Permit Related (DR) Drain - Proposal to construct a new 2 storey SFD-detached dwelling with an integral garage and a finished basement. See also 23 117102 DEM, 22 111651 ZZC and 22 131107 MV. Closed
Apr 13, 2023 New Building Proposal to construct a new 2 storey SFD-detached dwelling with an integral garage and a finished basement. See also 23 117102 DEM, 22 111651 ZZC and 22 131107 MV. $340K New build
Apr 13, 2023 Building Permit Related(PS) Plumbing - Proposal to construct a new 2 storey SFD-detached dwelling with an integral garage and a finished basement. See also 23 117102 DEM, 22 111651 ZZC and 22 131107 MV. Closed
Apr 14, 2021 Building Permit Related (DR) Drain and backwater valve - Convert the existing basement to a second dwelling unit Closed
Apr 14, 2021 Second Suite (New) Convert the existing basement to a second dwelling unit $35K Closed
Apr 14, 2021 Building Permit Related(PS) Plumbing - Convert the existing basement to a second dwelling unit Closed
Mar 25, 2021 Carport To construct a new carport to existing dwelling $30K Closed
Mar 24, 2021 Interior Alterations Proposal to cut side door enterance for wheelchair accessibility $8K Open
Nov 5, 2019 Fire Alarm Fire alarm control panel upgrade - Knob Hill Public School $80K Closed
Feb 4, 2019 Carport Proposal to construct carport at side of existing single family detached dwelling. $15K Open
Jun 1, 2017 Accessory Building(s) Proposed rear yard shed. $10K Closed
May 15, 2017 Multiple Projects Proposed construction of a one storey side and rear addition (118.69m2) with interior alterations 984.4m2) and new finished basement area (94.69m2) to accommodate second suite. $120K Closed
May 15, 2017 Building Permit Related(PS) Plumbing - Proposed construction of a one storey side and rear addition (118.69m2) with interior alterations 984.4m2) and new finished basement area (94.69m2) to accommodate second suite. Closed
Apr 18, 2017 Back Water Valve (Sewer only) Back Water Valve (Sewer only) Closed
Sep 8, 2016 Back Water Valve (Sewer only) Back Water Valve (Sewer only) Closed
Apr 8, 2016 Canopy New canopy in rear yard, modifications and extension of carport in side yard, two new skylights $4K Open
Dec 4, 2014 Building Permit Related(MS) HVAC - construct a one storey addition at rear of single family dwelling, new two car garage, new front porch, new deck at rear and a basement walkout Closed
Jun 4, 2014 Solar Collector To install a rooftop photovoltaic array on an the existing "Knobb Hill Elementary School". $60K Closed
Nov 14, 2012 Retaining Wall REV #1-RAISED HEIGHT OF RETAINING WALLReplace retaining wall at front of school $5K Closed
Oct 11, 2012 Building Permit Related(PS) Plumbing - construct a one storey addition at rear of single family dwelling, new two car garage, new front porch, new deck at rear and a basement walkout Closed
Oct 11, 2012 Addition(s) construct a one storey addition at rear of single family dwelling, new two car garage, new front porch, new deck at rear and a basement walkout $150K Closed
Jun 26, 2012 Sign Building Permit Related To erect and display a static copy non-illuminated ground sign at the northerly frontage of the property in conjunction with an existing school. **Knob Hill Public School** Closed
Jul 6, 2011 Carport Construct carport at side of house. $5K Closed
Jun 30, 2011 Interior Alterations Interior alterations including HVAC and Plumbing $1.0M Closed

The 40 most recent of 46 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
46
City refresh
2026-09-12 10:24
Page built
2026-09-12
Sheet
STR-627