thepermitmap

Street · 5244 of 8,567 by permit count

Building permits on Blackfriar Ave

The City of Toronto has 22 building permits on record for Blackfriar Ave, going back to 1999. Those permits created 1 homes and removed 0, a net change of +1. Declared construction value totals $167K. The most recent permit was issued Jun 4, 2026 at 59 Blackfriar Ave.

Permits on record
221999–2026
Declared construction value
$167Kas filed, not adjusted
Homes created
1dwelling units
Homes removed
0net +1

Permits issued per year

20032026 (part year)

Most common work

  • Backflow Prevention Devices (Water only)4 · 18%
  • Back Water Valve (Sewer only)3 · 14%
  • Interior Alterations2 · 9%
  • Building Permit Related(MS)2 · 9%
  • Multiple Projects2 · 9%
  • Other(BA)2 · 9%
  • Addition(s)2 · 9%
  • Building Permit Related(PS)1 · 5%
  • Solar Collector1 · 5%
  • Demolition1 · 5%
  • Piping: Other Buildings1 · 5%
  • Unknown1 · 5%

Structures worked on

  • Apartment Building15 · 68%
  • SFD - Detached7 · 32%

Most recent permits

Issued Work What was filed Value Status
Jun 4, 2026 Back Water Valve (Sewer only) BACKWATER VALVE INSTALLATION Closed
Jul 2, 2025 Back Water Valve (Sewer only) Proposal to install Back Water Valve Closed
Jul 11, 2024 Multiple Projects PROPOSED PATIO WITH ROOF ENCLOSURE & PROPOSED FINISHED BASEMENT (PERSONAL USE) $10K Open
May 19, 2023 Multiple Projects Proposed patio with roof enclosure $10K Closed
Feb 17, 2023 Solar Collector Installation of a ballasted rooftop net metering solar array. $21K Closed
Jan 20, 2023 Other(BA) Installation of a ballasted rooftop net metering solar array. $15K Closed
Dec 9, 2014 Backflow Prevention Devices (Water only) Proposal to install back flow prevention device in the existing apartment building. $10K Closed
Dec 8, 2014 Backflow Prevention Devices (Water only) Proposal to install back flow prevention device in the existing apartment building. (convenience address of 25 Blackfriar) $10K Closed
Dec 8, 2014 Backflow Prevention Devices (Water only) Proposal to install back flow prevention device in the existing apartment building. (Convenience address 15 Blackfriar) $10K Closed
Dec 8, 2014 Backflow Prevention Devices (Water only) Proposal to install back flow prevention device in the existing apartment building. $10K Closed
Sep 27, 2013 Back Water Valve (Sewer only) Install (1) backwater valve $2K Closed
Oct 17, 2012 Building Permit Related(MS) HVAC - Interior alterations to create additional 2 bedroom residential unit from storage/lockers in basement Closed
Oct 16, 2012 Interior Alterations Interior alterations to create additional 2 bedroom residential unit from storage/lockers in basement $50K Closed
Oct 16, 2012 Building Permit Related(PS) Plumbing - Interior alterations to create additional 2 bedroom residential unit from storage/lockers in basement Open
Aug 14, 2012 Building Permit Related(MS) HVAC - Proposal to convert lobby space into office space Open
Aug 14, 2012 Interior Alterations Proposal to convert lobby space into office space $10K Open
Jul 22, 2005 Piping: Other Buildings 513 lm of water supply lines to suites on 5th and 2nd floors. Hot & cold risers from 2nd to 6th floor. All through partition walls only $5K Closed
Nov 5, 2003 Addition(s) canopy to rear of single family dwelling $4K Closed
Nov 5, 2003 Addition(s) Canopy to rear of single family dwelling Closed
May 7, 2003 Demolition DEMOLITION OF CARPORT TO EXISTING APARTMENT BUILDING Demolition
Aug 9, 1999 Other(BA) BALCONY REPAIRS TO APARTMENT BUILDING Closed
Jul 19, 1999 Unknown RETROFIT TO APARTMENT BUILDING Closed

The 22 most recent of 22 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
22
City refresh
2026-09-13 10:24
Page built
2026-09-13
Sheet
STR-194