thepermitmap

Street · 2112 of 8,567 by permit count

Building permits on Amherst Ave

The City of Toronto has 90 building permits on record for Amherst Ave, going back to 2000. Those permits created 1 homes and removed 0, a net change of +1. Declared construction value totals $2.3M. The most recent permit was issued Jul 14, 2026 at 15 Amherst Ave.

Permits on record
902000–2026
Declared construction value
$2.3Mas filed, not adjusted
Homes created
1dwelling units
Homes removed
0net +1

Permits issued per year

20002026 (part year)

Most common work

  • Building Permit Related(PS)18 · 20%
  • Building Permit Related(MS)13 · 14%
  • Building Permit Related (DR)11 · 12%
  • Multiple Projects7 · 8%
  • Garage6 · 7%
  • Back Water Valve (Sewer only)6 · 7%
  • Interior Alterations6 · 7%
  • Addition(s)5 · 6%
  • Other(SR)3 · 3%
  • New Building3 · 3%
  • New Laneway / Rear Yard Suite2 · 2%
  • Porch2 · 2%

Structures worked on

  • SFD - Detached54 · 60%
  • SFD - Semi-Detached15 · 17%
  • Laneway / Rear Yard Suite8 · 9%
  • 2 Unit - Semi-detached6 · 7%
  • 3+ Unit - Detached4 · 4%
  • Apartment Building1 · 1%
  • 2 Unit - Detached1 · 1%
  • Residential Porches1 · 1%

Most recent permits

Issued Work What was filed Value Status
Jul 14, 2026 Other(SR) Proposal to install solar panels to the roof of a single family dwelling home(SDF) $28K Open
May 13, 2026 Garage Proposal to demolish existing garage. $10K Open
Dec 11, 2025 Building Permit Related(PS) Plumbing Revision - Revision 01 - Revised alterations of add kitchen and laundry space to second & third-floor for fourth-unit. ------------------------------------------------------------------Plumbing - Convert the existing single family dwelling into 3 dwelling units. Three storey side and rear a Closed
Nov 28, 2025 Multiple Projects Revision 02 - Revision to add fifith unit in the basement.Revision 01 - Revised alterations of add kitchen and laundry space to second & third-floor for fourth-unit. ---------------------------------------------------------------------Convert the existing single family dwelling into 3 dwelling units Closed
Oct 16, 2025 Building Permit Related(MS) HVAC Revision 01 - Revised alterations of add kitchen and laundry space to second & third-floor for fourth-unit. ---------------------------------------------------------------------HVAC - Convert the existing single family dwelling into 3 dwelling units. Three storey side and rear additions, third Closed
May 16, 2025 Building Permit Related (DR) Drain - Proposal for minor interior alterations to add a powder room, demolish non-load bearing wall and renovations to the kitchen. Closed
May 16, 2025 Interior Alterations Proposal for minor interior alterations to add a powder room, demolish non-load bearing wall and renovations to the kitchen & second floor bathroom. $500K Closed
May 16, 2025 Building Permit Related(PS) Plumbing - Proposal for minor interior alterations to add a powder room, demolish non-load bearing wall and renovations to the kitchen. Closed
Dec 2, 2024 Multiple Projects revision: correction of measurement error, deck length is 10'2", deck area is 8.72sqm Closed
Nov 26, 2024 Building Permit Related(PS) Plumbing - One storey rear yard garden suite. Closed
Nov 26, 2024 Building Permit Related(MS) HVAC - One storey rear yard garden suite. Closed
Nov 26, 2024 Building Permit Related (DR) Drain - One storey rear yard garden suite. Closed
Nov 26, 2024 Building Permit Related (DR) Drain - Convert the existing single family dwelling into 3 dwelling units. Three storey side and rear additions, third storey addition, interior alterations, front porch, rear deck, basement walkout and third floor balconies. Closed
Nov 26, 2024 New Laneway / Rear Yard Suite One storey rear yard garden suite. See 24-224725 BLD for main house. $200K Open
Aug 28, 2024 Building Permit Related(MS) HVAC - Proposed 2 storey addition with rear deck and walkout stair. Open
Aug 28, 2024 Addition(s) Proposed 2 storey addition with rear deck and walkout stair. $35K Open
Aug 28, 2024 Building Permit Related(PS) Plumbing - Proposed 2 storey addition with rear deck and walkout stair. Open
Aug 12, 2024 Building Permit Related(MS) HVAC - Proposal to construct a new one storey laneway suite. Closed
Jul 31, 2024 Building Permit Related (DR) Drain - Proposal to construct a new one storey laneway suite. Closed
Jul 31, 2024 Building Permit Related(PS) Plumbing - Proposal to construct a new one storey laneway suite. Closed
Jul 31, 2024 New Laneway / Rear Yard Suite Proposal to construct a new one storey laneway suite. $300K Open
Jun 28, 2024 Interior Alterations Proposal to remove portion of load bearing wall to open up main floor living and kitchen spaces, add beams and new walls and stacked washer/dryer. $30K Closed
Jun 28, 2024 Building Permit Related(PS) Plumbing - Proposal to remove portion of load bearing wall to open up main floor living and kitchen spaces, add beams and new walls and stacked washer/dryer. Closed
Mar 1, 2024 Back Water Valve (Sewer only) proposal for backwater valve installation Open
Jun 26, 2023 Fire Damage Repair and reinstate a portion of the dwelling (unit 5) due to fire damage Open
Jun 20, 2023 Back Water Valve (Sewer only) Install full port main line back water valve Closed
Feb 23, 2023 Other(SR) REV #1 - Basment FinishingBasement Underpinning. Basement wall in existing addition. Closed
Nov 3, 2022 Building Permit Related (DR) Drain - Basement Underpinning. Basement wall in existing addition. Closed
Jul 26, 2022 Building Permit Related(MS) HVAC - Proposal to construct one storey rear addition, rear and front basement walk out, basement underpinning, conversion of SFD to Two Units, new rear carport, and rear wood deck. Closed
Nov 25, 2019 Garage REVISION - revise roof trusses to conventional framingReconstruct a new detached garage to match orginal foot print, due to fire damage Closed
Apr 10, 2019 Interior Alterations Revision 01: Proposal to include underpinning of the basement within the scope of work.Interior/exterior alterations including removal of rear one storey addition to single family dwelling. Open
Mar 18, 2019 Building Permit Related(PS) Rev 1 - Proposed revision to plumbing for second storey addition.Plumbing - Proposal to construct one storey rear addition, rear and front basement walk out, basement underpinning, conversion of SFD to Two Units, new rear carport, and rear wood deck. Closed
Nov 12, 2018 Multiple Projects Revision to layout and roof. Closed
Nov 1, 2018 Deck Proposal to construct a covered deck in ther rear of existing SFD-dwelling. $5K Open
Oct 26, 2018 Building Permit Related(PS) Revision to layout (additional fixtures) and roof. Closed
Aug 23, 2018 Building Permit Related(MS) HVAC - PROPOSED 2 STOREY ADDITION (25.72 M2) INTERIOR ALTERATIONS (25.00 M2) AND WOOD DECK. Closed
Jul 24, 2018 Back Water Valve (Sewer only) Back Water Valve (Sewer only) Closed
Jun 7, 2018 Back Water Valve (Sewer only) Proposal to install a back water valve in main line. Closed
Mar 7, 2018 Building Permit Related (DR) Drain - Proposal to construct one storey rear addition, rear and front basement walk out, basement underpinning, conversion of SFD to Two Units, new rear carport, and rear wood deck. Closed
Dec 19, 2017 Second Suite (New) Legalize the existing second suite in basement $10K Closed

The 40 most recent of 90 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
90
City refresh
2026-09-13 10:24
Page built
2026-09-13
Sheet
STR-075