thepermitmap

Street · 94 of 8,565 by permit count

Building permits on St Clarens Ave

The City of Toronto has 1,186 building permits on record for St Clarens Ave, going back to 1984. Those permits created 143 homes and removed 8, a net change of +135. Declared construction value totals $31.6M. The most recent permit was issued Sep 9, 2026 at 696 St Clarens Ave.

Permits on record
1,1861984–2026
Declared construction value
$31.6Mas filed, not adjusted
Homes created
143dwelling units
Homes removed
8net +135

Permits issued per year

20002026 (part year)

Most common work

  • Building Permit Related(PS)227 · 19%
  • Multiple Projects134 · 11%
  • Building Permit Related(MS)126 · 11%
  • Garage88 · 7%
  • Interior Alterations87 · 7%
  • Back Water Valve (Sewer only)86 · 7%
  • Building Permit Related (DR)81 · 7%
  • Unknown59 · 5%
  • Party Wall Admin Permits34 · 3%
  • Addition(s)26 · 2%
  • Other(SR)25 · 2%
  • New Laneway / Rear Yard Suite19 · 2%

Structures worked on

  • SFD - Semi-Detached352 · 30%
  • SFD - Detached327 · 28%
  • Converted House80 · 7%
  • Apartment Building69 · 6%
  • 2 Unit - Semi-detached64 · 5%
  • 2 Unit - Detached60 · 5%
  • Unknown59 · 5%
  • Laneway / Rear Yard Suite53 · 4%
  • SFD - Townhouse37 · 3%
  • 3+ Unit - Semi-detached18 · 2%
  • 3+ Unit - Detached16 · 1%
  • Other12 · 1%

Where this street runs

Dufferin Grove 432 permits
Little Portugal 124 permits

Most recent permits

Issued Work What was filed Value Status
Sep 9, 2026 Building Permit Related(MS) REV 01: Installation of heat pump (split AC) in 3rd story additionHVAC - Proposal to construct a third storey addition to existing two-storey detached dwelling. Open
Sep 4, 2026 Building Permit Related (DR) Drain - REMOVE AND RECONSTRUCT FRONT CONCRETE PORCH AND WALK-UP Open
Sep 3, 2026 Building Permit Related (DR) Revision 01: Revision to permit (as bubbled)Drain - Proposal for new fourplex Open
Sep 3, 2026 Multiple Projects REMOVE AND RECONSTRUCT FRONT CONCRETE PORCH AND WALK-UP $72K Open
Aug 26, 2026 Interior Alterations Interior alterations to create 3 units. $8K Open
Aug 19, 2026 Back Water Valve (Sewer only) Backwater Valve Installation Open
Aug 17, 2026 Back Water Valve (Sewer only) Back water valve installation outside Closed
Aug 17, 2026 Multiple Projects Proposal to construct a third storey addition to existing two-storey detached dwelling. Interior alterations to add bathroom to basement and reinstate integral stair between basement and first floor. $100K Open
Aug 11, 2026 Building Permit Related(PS) Revision 1: Revision to plumbing.Plumbing - Proposal for new fourplex Open
Aug 10, 2026 Building Permit Related(PS) Plumbing - INTERIOR ALTERATIONS TO BASEMENT, GROUND, SECOND AND THIRD FLOORS. CONSTRUCT A REAR SECOND FLOOR ADDITION. Open
Aug 10, 2026 Addition(s) INTERIOR ALTERATIONS TO BASEMENT, GROUND, SECOND AND THIRD FLOORS. CONSTRUCT A REAR SECOND FLOOR ADDITION. $900K Open
Aug 10, 2026 Building Permit Related (DR) Drain - INTERIOR ALTERATIONS TO BASEMENT, GROUND, SECOND AND THIRD FLOORS. CONSTRUCT A REAR SECOND FLOOR ADDITION. Open
Jul 30, 2026 Deck New deck at the front side of the house $10K Closed
Jul 22, 2026 Building Permit Related (DR) Drain - Proposed interior alterations throughout, including a new third-floor deck with exterior repairs. Closed
Jul 21, 2026 New Laneway / Rear Yard Suite Revision No.1: Change of Laneway Foundation Proposal for New Laneway suite ancillary to Fourplex Open
Jul 8, 2026 Building Permit Related(MS) HVAC - Proposed two storey with basement Laneway Suite Open
Jul 8, 2026 Building Permit Related(PS) Plumbing - Proposed two storey with basement Laneway Suite Open
Jul 8, 2026 Building Permit Related (DR) Drain - Proposed two storey with basement Laneway Suite Open
Jul 8, 2026 New Laneway / Rear Yard Suite Proposed two storey with basement Laneway Suite $500K Open
Jul 3, 2026 Building Permit Related (DR) Drain - Proposed basement excavation and renovation Open
Jul 3, 2026 Building Permit Related(PS) Plumbing - Proposed basement excavation and renovation Open
Jul 2, 2026 Interior Alterations Proposed basement excavation and renovation $50K Open
Jun 22, 2026 Building Permit Related(MS) HVAC - Proposed interior alterations throughout, including a new third-floor deck with exterior repairs. Open
Jun 16, 2026 New Building REV: Proposed revision includes the changes of floor heights and foundation systemProposal for new fourplex New build
Jun 15, 2026 Interior Alterations interior alterations for two commercial units in existing auto repair building $50K Open
May 20, 2026 Porch PROPOSAL TO REMOVE AND RECONSTRUCT FRONT CONCRETE PORCH AND BASEMENT WALKOUT. $72K Closed
Apr 24, 2026 Addition(s) To enclosh existing concrete porch and create mudroom $70K Open
Apr 24, 2026 Building Permit Related(PS) Plumbing - Proposed interior alterations throughout, including a new third-floor deck with exterior repairs. Open
Apr 24, 2026 Building Permit Related(PS) Plumbing - Interior alterations in ground and second floor and remove stairs from second storey deck Open
Apr 24, 2026 Building Permit Related (DR) Drain - Interior alterations in ground and second floor and remove stairs from second storey deck Open
Apr 23, 2026 Multiple Projects Proposed interior alterations throughout, including a new third-floor deck with exterior repairs. $30K Open
Apr 23, 2026 Interior Alterations Interior alterations in ground and second floor and remove stairs from second storey deck $100K Open
Apr 7, 2026 Deck Rear Deck off level 1 Open
Mar 30, 2026 Interior Alterations PROPOSED CHANGE OF USE: FIRST FLOOR FROM RETAIL TO 2 DWELLING UNITS & UNFINIHSED BASEMENT TO ONE DWELL $1.1M Open
Mar 24, 2026 Back Water Valve (Sewer only) Backwater valve installation Closed
Mar 19, 2026 Garage PROPOSED DETACHED GARAGE AT REAR $30K Open
Mar 19, 2026 Multiple Projects REVISION 2 - interior layout changes Proposal for 3 storey rear and side addition to existing 2 storey SFD and interior alterations to convert into triplex, new covered front porch, demolish existing rear wood deck, new side basement walk-out entrance stairs Open
Mar 18, 2026 Fire Damage REPAIR TO SFD DUE TO FIRE DAMAGE Closed
Mar 17, 2026 Building Permit Related (DR) Drain - Proposed interior alterations throughout, including a new third-floor deck with exterior repairs. Closed
Mar 17, 2026 Multiple Projects Proposed interior alterations throughout, including a new third-floor deck with exterior repairs. $300K Closed

The 40 most recent of 1,186 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
1,186
City refresh
2026-09-12 10:24
Page built
2026-09-12
Sheet
STR-713