thepermitmap

Street · 147 of 8,567 by permit count

Building permits on Merton St

The City of Toronto has 842 building permits on record for Merton St, going back to 1994. Those permits created 1,648 homes and removed 20, a net change of +1,628. Declared construction value totals $295.7M. The most recent permit was applied for Aug 28, 2026 at 140 Merton St.

Permits on record
8421994–2026
Declared construction value
$295.7Mas filed, not adjusted
Homes created
1,648dwelling units
Homes removed
20net +1,628

Permits issued per year

20002026 (part year)

Most common work

  • Building Permit Related(PS)132 · 16%
  • Building Permit Related(MS)110 · 13%
  • Multiple Projects69 · 8%
  • Interior Alterations65 · 8%
  • Building Permit Related (DR)53 · 6%
  • New Building42 · 5%
  • Unknown35 · 4%
  • Demolition30 · 4%
  • Install/Alter Plumbing - only30 · 4%
  • Back Water Valve (Sewer only)28 · 3%
  • Backflow Prevention Devices (Water only)27 · 3%
  • Install/Alter HVAC - only23 · 3%

Structures worked on

  • SFD - Detached279 · 33%
  • SFD - Semi-Detached175 · 21%
  • Apartment Building116 · 14%
  • Office74 · 9%
  • Unknown35 · 4%
  • 2 Unit - Detached22 · 3%
  • Multiple Use/Non Residential18 · 2%
  • Mixed Use/Res w Non Res14 · 2%
  • SFD - Townhouse13 · 2%
  • Multiple Unit Building9 · 1%
  • SFD: P/D/F/E/R Drains8 · 1%
  • Laneway / Rear Yard Suite7 · 1%

Where this street runs

Most recent permits

Issued Work What was filed Value Status
Aug 28, 2026 Alternative Solution standpipe risers located within the contiguous scissor stairs Open
Aug 17, 2026 Building Permit Related (DR) Drain - Propose to construct enclosed porch addition at front Closed
Aug 17, 2026 Backflow Prevention Devices (Water only) Proposed adding Back flow preventer (BFP) to sprinkler line $1K Open
Aug 17, 2026 Building Permit Related(PS) Plumbing - Propose to construct enclosed porch addition at front Open
Aug 14, 2026 Inside and Outside Drains Drain - The Indigenous organization, the Missanabie Cree First Nation, will be developing the site at 140 Merton Street, dedicating the project to housing options for Indigenous elders and other seniors.It will provide 294 new rental homes, of which approximately 33 per cent will be affordable. The $100K Open
Aug 11, 2026 Building Permit Related (DR) Drain - The Indigenous organization, the Missanabie Cree First Nation, will be developing the site at 140 Merton Street, dedicating the project to housing options for Indigenous elders and other seniors.It will provide 294 new rental homes, of which approximately 33 per cent will be affordable. The Open
Jul 22, 2026 Partial Permit - Foundation Part Permit - The Indigenous organization, the Missanabie Cree First Nation, will be developing the site at 140 Merton Street, dedicating the project to housing options for Indigenous elders and other seniors.It will provide 294 new rental homes, of which approximately 98 will be affordable. The bui Open
Jul 16, 2026 Partial Permit - Shoring Part Permit - Shoring work detailed in corresponding shoring plan.The Indigenous organization, the Missanabie Cree First Nation, will be developing the site at 140 Merton Street, dedicating the project to housing options for Indigenous elders and other seniors.It will provide 294 new rental homes, o Closed
Jul 8, 2026 Multiple Projects Propose to construct enclosed porch addition at front $30K Open
Jun 18, 2026 Interior Alterations Rev 01: Revision to Architectural floor assemblies, Structural and Heritage Drawings.Interior/Exterior alteration for retained heritage component of existing building Open
Jun 17, 2026 Garage Repair/Reconstruction Proposed Garage repairs $70K Open
Jun 17, 2026 Building Permit Related(MS) HVAC - Proposed occupancy of Unit 200 & 300 with partial interior alterations to third-floor. Open
Jun 16, 2026 Interior Alterations Proposed occupancy of Unit 200 & 300 with partial interior alterations to third-floor. Open
Jun 4, 2026 Demolition Proposed demolition of row of townhouses/buildings to accommodate proposed project for 45-storey mixed-use residential building - Re: 170/180 Merton St Demolition
May 19, 2026 Interior Alterations Proposal for interior alterations $100K Open
May 19, 2026 Building Permit Related(MS) HVAC - Proposal for interior alterations Open
May 19, 2026 Building Permit Related(PS) Plumbing - Proposal for interior alterations Open
May 13, 2026 Party Wall Admin Permits Party Wall Admin permit related to 474 Merton St (26 156212 BLD 00 SR) Open
Apr 17, 2026 Building Permit Related(PS) Plumbing - Proposal for interior alteration for converting existing office to daycare including interior partition walls, plumbing and HVAC duct work Closed
Apr 17, 2026 Building Permit Related(MS) HVAC - Proposal for interior alteration for converting existing office to daycare including interior partition walls, plumbing and HVAC duct work Closed
Apr 17, 2026 Multiple Projects Proposal for interior alteration for converting existing office to daycare including interior partition walls, plumbing and HVAC duct work $275K Closed
Apr 10, 2026 Accessory Building(s) Proposal to construct a shed in rear yard. $50K Open
Apr 2, 2026 Interior Alterations Proposal for interior alterations. $100K Closed
Apr 2, 2026 Building Permit Related(MS) HVAC - Proposal for interior alterations. Closed
Mar 16, 2026 New Building Revision 01: Proposal to revision transformer room and elevator level - see letters for details37 storey mixed use building containing commercial uses on the ground floor, 322 dwelling units, two level mechanical penthouse, indoor and outdoor amenity areas and three levels of underground parking. New build
Mar 16, 2026 Demolition The proposed development involves the demolition of the existing building and parking lot, and the construction of a 28-storey mixed use building with underground parking, outdoor amenity spaces, pedestrian walkways, a driveway, and streetscaping along Merton Street. Interior/Exterior alteration for Demolition
Mar 4, 2026 Demolition Proposal to demolish building and only retain the front façade, demolish the other walls, more than 50% of the main exterior walls are proposed to be demolished. To accommodate proposed project for 45-storey mixed-use residential building - Re: 170/180 Merton St Demolition
Mar 3, 2026 Unspecified Deferred Fees from folder 25 252134 (RSN-5739072) ZoningProcess RSN 78791474 Open
Feb 19, 2026 Garage Repair/Reconstruction Repairs to beam below top of garage ramp $35K Closed
Feb 12, 2026 Unspecified Deferred Fees from folder 25 262895 (RSN-5751531) ZoningProcess RSN 78781749 Open
Feb 6, 2026 Alternative Solution principal entrance is located 24.9m from the street, as opposed to the prescriptive limit of 15m, because of an existing heritage building that forms part of the podium of the building. The overall distance from street to CACF room is 27.7m, which is less than the maximum permitted travel distance o Closed
Jan 8, 2026 Building Permit Related(PS) Revision 01: Proposal to revise plumbing.Plumbing - 37 storey mixed use building containing commercial uses on the ground floor, 322 dwelling units, two level mechanical penthouse, indoor and outdoor amenity areas and three levels of underground parking. Open
Jan 8, 2026 Building Permit Related(MS) Revision 01: Proposal to revised hvac system HVAC - 37 storey mixed use building containing commercial uses on the ground floor, 322 dwelling units, two level mechanical penthouse, indoor and outdoor amenity areas and three levels of underground parking. Open
Dec 30, 2025 Partial Permit - Shoring Part Permit - Proposal for 40-storey mixed use building Open
Dec 16, 2025 Other(MS) Proposal to replace make-up air unit at mechanical penthouse room and upper roof elevastor machine room. $400K Open
Dec 12, 2025 Interior Alterations Proposal for construction of new floor structure to infill existing double-height opening within a residential condo unit. $8K Closed
Dec 10, 2025 Site Service Site Services - Proposal for 40-storey mixed use building with 149 units of affordable housing $100K Open
Dec 5, 2025 Building Permit Related(PS) Plumbing - The Indigenous organization, the Missanabie Cree First Nation, will be developing the site at 140 Merton Street, dedicating the project to housing options for Indigenous elders and other seniors.It will provide 294 new rental homes, of which approximately 33 per cent will be affordable. T Open
Dec 5, 2025 Building Permit Related(MS) HVAC - The Indigenous organization, the Missanabie Cree First Nation, will be developing the site at 140 Merton Street, dedicating the project to housing options for Indigenous elders and other seniors.It will provide 294 new rental homes, of which approximately 33 per cent will be affordable. The b Open
Dec 5, 2025 New Building The Indigenous organization, the Missanabie Cree First Nation, will be developing the site at 140 Merton Street, dedicating the project to housing options for Indigenous elders and other seniors.It will provide 294 new rental homes, of which approximately 98 will be affordable. The building will inc $126.0M New build

The 40 most recent of 842 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
842
City refresh
2026-09-13 10:24
Page built
2026-09-13
Sheet
STR-661