thepermitmap

Street · 197 of 8,567 by permit count

Building permits on Sammon Ave

The City of Toronto has 647 building permits on record for Sammon Ave, going back to 1986. Those permits created 24 homes and removed 2, a net change of +22. Declared construction value totals $21.4M. The most recent permit was issued Sep 11, 2026 at 549-551 SAMMON AVE.

Permits on record
6471986–2026
Declared construction value
$21.4Mas filed, not adjusted
Homes created
24dwelling units
Homes removed
2net +22

Permits issued per year

20002026 (part year)

Most common work

  • Building Permit Related(PS)146 · 23%
  • Building Permit Related(MS)95 · 15%
  • Multiple Projects86 · 13%
  • Back Water Valve (Sewer only)63 · 10%
  • Interior Alterations47 · 7%
  • Building Permit Related (DR)44 · 7%
  • Addition(s)28 · 4%
  • Underpinning19 · 3%
  • New Building16 · 2%
  • Other(SR)15 · 2%
  • Party Wall Admin Permits14 · 2%
  • Deck12 · 2%

Structures worked on

  • SFD - Detached368 · 57%
  • SFD - Semi-Detached195 · 30%
  • 2 Unit - Detached22 · 3%
  • SFD - Townhouse16 · 2%
  • Apartment Building8 · 1%
  • Multiple Unit Building8 · 1%
  • 2 Unit - Semi-detached8 · 1%
  • Restaurant 30 Seats or Less4 · 1%
  • Duplex/Semi-Detached4 · 1%
  • Laneway / Rear Yard Suite3 · 0%
  • Repair Garage2 · 0%
  • Dry Cleaning Depot2 · 0%

Where this street runs

Danforth East York 638 permits
Woodbine-Lumsden 4 permits

Most recent permits

Issued Work What was filed Value Status
Sep 11, 2026 Interior Alterations Proposed alterations to second floor (residential suite). $100K Open
Sep 3, 2026 Interior Alterations Proposed interior alterations to main floor and new exterior window opening. $90K Open
Aug 31, 2026 Back Water Valve (Sewer only) Proposal to install a backwater valve on sanitary line. Closed
Aug 20, 2026 Building Permit Related(MS) HVAC - Proposed addition to the existing 1 1/2 storey to convert it to a 2 storey house and interior alteration and new front porch, rear deck Open
Aug 17, 2026 Multiple Projects Revision No.1 : revised 'Construction Notes' as per updated EEDSProposed addition to the existing 1 1/2 storey to convert it to a 2 storey house and interior alteration and new front porch, rear deck Open
Aug 11, 2026 Building Permit Related(MS) HVAC - Proposal to enclosed front porch, new open front porch, walkout, secondary unit in basement, rear addition, rear deck. interior renovation in basement; ground and second floor. Open
Aug 7, 2026 Back Water Valve (Sewer only) backwater valve installation Closed
Jul 14, 2026 Deck PROPOSAL FOR STRUCTURAL REPAIRS TO REPLACE EXISTING UNDERSIZED BEAMS FRAMING THE FRONT PORCH AND ROOF ABOVE. $40K Open
Jul 2, 2026 Building Permit Related(PS) Plumbing - Proposal for interior renovation of existing basement and excavation of existing crawlspace. Open
Jul 2, 2026 Multiple Projects Proposal for interior renovation of existing basement and excavation of existing crawlspace. $125K Open
Jun 30, 2026 Back Water Valve (Sewer only) INSTALL BACK WATER VALVE Closed
Jun 29, 2026 Multiple Projects Revision 01: Existing front porch to be enclosed, new sloped roof above the rear deck. rear deck has increased in size, new window fire shutter on basement window.Proposed rear 2 storey addition, new rear deck and reconstruct front concrete porch with roof. C of A File # A0453/06TEY and Final & Bind Open
Jun 24, 2026 Interior Alterations REV 01: Locate a personal service shop and office on the ground floor, Modify basement to be unused service spaceProposal for change of use for a personal service shop & office on the ground floor. Open
Jun 17, 2026 Deck As-built wooden deck in backyard $1K Closed
Jun 9, 2026 Building Permit Related(MS) Rev 02 - The HVAC drawings are modified to reflect the revised furnace location in the atticHVAC - Proposed ground floor extension on the front and rear side, 2nd floor addition, interior alterations on all floors and basement underpinning. Open
Jun 8, 2026 Building Permit Related(PS) Plumbing - Proposal to enclosed front porch, new open front porch, walkout, secondary unit in basement, rear addition, rear deck. interior renovation in basement; ground and second floor. Open
Jun 8, 2026 Multiple Projects Proposal to enclosed front porch, new open front porch, walkout, secondary unit in basement, rear addition, rear deck. interior renovation in basement; ground and second floor. $650K Open
May 27, 2026 Addition(s) Proposal to enclose the front porch of an existing SFD-semi dwelling. $5K Open
May 4, 2026 Other(SR) Replacement of damaged roof to the existing attached garage $25K Closed
Apr 30, 2026 Building Permit Related(PS) Plumbing - Proposed addition to the existing 1 1/2 storey to convert it to a 2 storey house and interior alteration and new front porch, rear deck Open
Apr 23, 2026 Multiple Projects REV 01: Revision replace footings with helical piles and create a second unit in the basement.Proposed ground floor extension on the front and rear side, 2nd floor addition, interior alterations on all floors and basement underpinning. Open
Apr 8, 2026 Party Wall Admin Permits Admin permit for the work at 701 Sammon Ave - see 26 133766 Open
Mar 30, 2026 Building Permit Related (DR) Drain - Underpinning the existing dwelling. Open
Mar 30, 2026 Underpinning Underpinning the existing dwelling. $200K Open
Feb 23, 2026 Building Permit Related(MS) REVISION 02 - revised drawingsHVAC - Proposal for interior alterations to basement, ground floor and 2nd floor and replace existing siding with FRR stucco. Open
Feb 20, 2026 Interior Alterations Revision 01: minor structural revision to the existing attic where new heat pump is installed. Proposal for interior alterations to basement, ground floor and 2nd floor and replace existing siding with FRR stucco. Closed
Dec 29, 2025 Change of Use Proposal for change of use for a personal service shop & office on the ground floor. $10K Closed
Oct 23, 2025 Back Water Valve (Sewer only) Supply and install sanitary line back water valve. Open
Jul 22, 2025 Building Permit Related(MS) HVAC - Proposal for a rear garden suite Open
Jul 9, 2025 Building Permit Related (DR) Drain - Proposal for interior alterations to basement, ground floor and 2nd floor and replace existing siding with FRR stucco. Closed
Jul 9, 2025 Building Permit Related(PS) Plumbing - Proposal for interior alterations to basement, ground floor and 2nd floor and replace existing siding with FRR stucco. Closed
Jun 27, 2025 Building Permit Related(MS) HVAC - Proposed interior alterations Closed
Jun 12, 2025 Building Permit Related (DR) Drain - Proposed ground floor extension on the front and rear side, 2nd floor addition, interior alterations on all floors and basement underpinning. Closed
Jun 12, 2025 Building Permit Related(PS) Plumbing - Proposed ground floor extension on the front and rear side, 2nd floor addition, interior alterations on all floors and basement underpinning. Open
May 26, 2025 Interior Alterations Proposed interior alterations $1K Closed
May 26, 2025 Building Permit Related(PS) Plumbing - Proposed interior alterations Closed
May 16, 2025 Back Water Valve (Sewer only) Proposal ro install a backwater valve. Closed
Apr 2, 2025 Back Water Valve (Sewer only) Proposal for installation of main line backwater valves Closed
Mar 13, 2025 Back Water Valve (Sewer only) Backwater valve Open
Dec 20, 2024 Building Permit Related(PS) Plumbing - Proposal for a rear garden suite Open

The 40 most recent of 647 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
647
City refresh
2026-09-13 10:24
Page built
2026-09-13
Sheet
STR-184