thepermitmap

Street · 2439 of 8,567 by permit count

Building permits on Seneca Hill Dr

The City of Toronto has 76 building permits on record for Seneca Hill Dr, going back to 1996. Those permits created 2 homes and removed 0, a net change of +2. Declared construction value totals $3.9M. The most recent permit was issued Jul 31, 2026 at 23 Seneca Hill Dr.

Permits on record
761996–2026
Declared construction value
$3.9Mas filed, not adjusted
Homes created
2dwelling units
Homes removed
0net +2

Permits issued per year

20002026 (part year)

Most common work

  • Interior Alterations14 · 18%
  • Building Permit Related(PS)13 · 17%
  • Building Permit Related(MS)10 · 13%
  • Back Water Valve (Sewer only)4 · 5%
  • Backflow Prevention Devices (Water only)4 · 5%
  • Other(SR)3 · 4%
  • Walk-Out Stair3 · 4%
  • Other(PS)2 · 3%
  • Solar Collector2 · 3%
  • Non-Certified Portables2 · 3%
  • Multiple Projects2 · 3%
  • Addition(s)2 · 3%

Structures worked on

  • SFD - Detached33 · 43%
  • Elementary School13 · 17%
  • Other8 · 11%
  • SFD - Semi-Detached8 · 11%
  • 2 Unit - Detached5 · 7%
  • Apartment Building4 · 5%
  • Secondary School3 · 4%
  • Recreational1 · 1%
  • 2 Unit - Semi-detached1 · 1%

Most recent permits

Issued Work What was filed Value Status
Jul 31, 2026 Back Water Valve (Sewer only) Proposal to Install a backwater valve to existing detached dwelling. Open
Mar 30, 2026 Interior Alterations Accessibility upgrades: New automatic door operators and hold open devices on doors, New universal washroom, New interior b/f ramp, New exterior b/f ramp $900K Open
Mar 30, 2026 Building Permit Related(PS) Plumbing - Accessibility upgrades: New automatic door operators and hold open devices on doors, New universal washroom, New interior b/f ramp, New exterior b/f ramp Open
Mar 30, 2026 Building Permit Related(MS) HVAC - Accessibility upgrades: New automatic door operators and hold open devices on doors, New universal washroom, New interior b/f ramp, New exterior b/f ramp Open
Nov 12, 2025 Other(BA) Proposal for installation of shade shelter with footings $1.0M Open
Aug 7, 2025 Site Service Tennis court state of good repair (SOGR) rehabilitation. Includes repair of tennis court surface, under drainage, site grading and drainage, new water fountain with new water service. $600K Open
Apr 17, 2025 Walk-Out Stair construct a separate side entrance to the basement $15K Closed
Mar 6, 2025 Walk-Out Stair Proposal for a new walkout. $20K Closed
Jan 7, 2025 Building Permit Related(PS) Plumbing - Installation design of the residential washer and dryer Closed
Jan 7, 2025 Building Permit Related(MS) HVAC - Installation design of the residential washer and dryer Closed
Dec 2, 2024 Interior Alterations Installation design of the residential washer and dryer $25K Closed
Nov 3, 2023 Building Permit Related(MS) Revision #01 - Proposed additional scope to relocate exhaust fans due to interference with new washroom walls and reroute existing ducting accordingly.HVAC - Proposed accessibility upgrades to an existing fire hall Closed
Sep 8, 2022 Other(SR) Installation of 23 flush mounted solar panels on the toof top of a single family dwelling. $24K Closed
Jul 6, 2022 Other(SR) The purpose of this permit application is to legalize the existing basement apartment. The basement was finished by the ex-owner but the ex-owner did not apply for permit. $40K Closed
Mar 9, 2022 Multiple Projects Rev 01: Revision to existing permit: 21 202301 BLD 00 SR that include the removal of load bearing and on load bearing walls on the ground floor and, relocation of the laundry room, closet and washroom on the second floor. Closed
Oct 28, 2021 Building Permit Related(MS) HVAC - Proposal for interior alteration to existing sfd Closed
Oct 26, 2021 Interior Alterations Proposal for interior alteration to existing sfd $40K Closed
Oct 26, 2021 Building Permit Related(PS) Plumbing - Proposal for interior alteration to existing sfd Closed
Sep 7, 2021 Building Permit Related (DR) Drain - Basement as second dwelling unit, and basement walkout at rear, with new window for basement. Closed
Sep 7, 2021 Building Permit Related(PS) Plumbing - Basement as second dwelling unit, and basement walkout at rear, with new window for basement. Closed
Aug 12, 2021 Interior Alterations Proposed accessibility upgrades to an existing fire hall $101K Closed
Aug 12, 2021 Building Permit Related(PS) Plumbing - Proposed accessibility upgrades to an existing fire hall Open
Mar 16, 2021 Building Permit Related(MS) HVAC - insterior alterations to basement and main floor Closed
Feb 22, 2021 Other(SR) PROPOSED: GARAGE CONCRETE FLOOR LOWER $8K Open
Jan 11, 2021 Multiple Projects insterior alterations to basement and main floor $50K Closed
Jan 11, 2021 Building Permit Related(PS) Plumbing - insterior alterations to basement and main floor Closed
Oct 8, 2019 Second Suite (New) Revision to delete walkout , Install fire rated door on ground floor , new window Proposed interior alterations to basement to create new secondary suite. Closed
Sep 30, 2019 Building Permit Related(PS) RevisionPlumbing - Proposed interior alterations to basement to create new secondary suite. Closed
Mar 28, 2019 Building Permit Related(MS) HVAC - Proposal to construct one new washroom inside existing Kindergarten classroom 104 Closed
Mar 28, 2019 Building Permit Related(PS) Plumbing - Proposal to construct one new washroom inside existing Kindergarten classroom 104 Open
Mar 20, 2019 Interior Alterations Proposal to construct one new washroom inside existing Kindergarten classroom 104 $200K Open
Aug 7, 2018 Non-Certified Portables Proposal to relocate 1 portable in existing elementary school "Seneca Hill PS" $25K Closed
Apr 25, 2018 Boiler/Furnace: SFD/Semi/TH HVAC Standalone - change from electrical to forced air furnace $20K Closed
Jan 4, 2018 Back Water Valve (Sewer only) Install a back water valve. Closed
Oct 6, 2016 Interior Alterations Removal of Load bearing wall between kitchen and dining room. Minor interior alterations to basement floor. $40K Closed
Sep 1, 2016 Solar Collector Installation of a rooftop photovoltaic array on an existing building - Seneca Hill PS $90K Closed
Aug 19, 2016 Solar Collector Installation of a rooftop photovoltaic array on an existing building at Crestview P.S. $31K Closed
May 5, 2016 Back Water Valve (Sewer only) Back Water Valve (Sewer only) Closed
Apr 29, 2016 Interior Alterations Proposal to remove interior wall and create a new doorway on the ground floor of the existing single family dwelling. $2K Closed
Jan 20, 2016 Back Water Valve (Sewer only) Install a mainline fullport back water valve. Closed

The 40 most recent of 76 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
76
City refresh
2026-09-13 10:24
Page built
2026-09-13
Sheet
STR-804