thepermitmap

Street · 436 of 8,567 by permit count

Building permits on Summerhill Ave

The City of Toronto has 372 building permits on record for Summerhill Ave, going back to 1996. Those permits created 1 homes and removed 5, a net change of -4. Declared construction value totals $16.5M. The most recent permit was applied for Sep 8, 2026 at 490 Summerhill Ave.

Permits on record
3721996–2026
Declared construction value
$16.5Mas filed, not adjusted
Homes created
1dwelling units
Homes removed
5net -4

Permits issued per year

20002026 (part year)

Most common work

  • Building Permit Related(PS)83 · 22%
  • Multiple Projects57 · 15%
  • Building Permit Related(MS)54 · 15%
  • Building Permit Related (DR)30 · 8%
  • Interior Alterations30 · 8%
  • Party Wall Admin Permits16 · 4%
  • Addition(s)11 · 3%
  • Other(SR)9 · 2%
  • Back Water Valve (Sewer only)8 · 2%
  • Deck8 · 2%
  • Garage7 · 2%
  • Underpinning7 · 2%

Structures worked on

  • SFD - Detached171 · 46%
  • SFD - Semi-Detached102 · 27%
  • SFD - Townhouse23 · 6%
  • Retail Store14 · 4%
  • 2 Unit - Detached9 · 2%
  • Multiple Use/Non Residential6 · 2%
  • Multiple Unit Building5 · 1%
  • First Party5 · 1%
  • Converted House5 · 1%
  • Medical/Dental Office4 · 1%
  • Apartment Building4 · 1%
  • 2 Unit - Semi-detached4 · 1%

Most recent permits

Issued Work What was filed Value Status
Sep 8, 2026 Building Permit Related (DR) Drain - Proposed interior alterations and underpinning Open
Sep 8, 2026 Multiple Projects Proposed interior alterations and underpinning $100K Open
Aug 20, 2026 Sign Building Permit Related To erect and dispaly one projecting non illuminated sign.***INTERIOR COUTURE*** Closed
Aug 12, 2026 Building Permit Related(MS) HVAC - Proposed 1 Storey Front Yard Addition Open
Aug 12, 2026 Addition(s) Proposed 1 Storey Front Yard Addition $80K Open
Aug 7, 2026 Sign Building Permit Related 1 Projecting Sign ** INTERIOR COUTURE ** Closed
Jul 2, 2026 Building Permit Related(MS) HVAC - interior alterations on second and third floor Open
Jun 5, 2026 Building Permit Related(PS) Plumbing - Proposal for interior alterations and addition to the existing semi-detached building to convert the entire building from Group C to Group D Occupancy. Open
Jun 5, 2026 Building Permit Related (DR) Drain - Proposal for interior alterations and addition to the existing semi-detached building to convert the entire building from Group C to Group D Occupancy. Open
Jun 5, 2026 Building Permit Related(MS) HVAC - Proposal for interior alterations and addition to the existing semi-detached building to convert the entire building from Group C to Group D Occupancy. Open
Jun 5, 2026 Multiple Projects Proposal for interior alterations and addition to the existing semi-detached building to convert the entire building from Group C to Group D Occupancy. $300K Open
May 22, 2026 Building Permit Related (DR) Drain - interior alterations on second and third floor Closed
May 22, 2026 Interior Alterations Proposed interior alterations to the existing single family dwelling. $100K Open
May 22, 2026 Building Permit Related(PS) Plumbing - Proposed interior alterations to the existing single family dwelling. Open
May 19, 2026 Party Wall Admin Permits BLD for party wall work at 77 Summerhill Ave Open
May 19, 2026 Party Wall Admin Permits BLD for party wall work at 77 Summerhill Ave Open
May 15, 2026 Interior Alterations interior alterations on second and third floor $100K Open
May 15, 2026 Building Permit Related(PS) Plumbing - interior alterations on second and third floor Open
Feb 25, 2026 Multiple Projects Rev 01 - Reduced scope of basement underpinniing, a revised layout, and a reduced scope of work on the ground floor.Proposal for addition of two dormers to the third floor, underpinning in basement and interior alteration at basement, ground, second and third floor. Open
Feb 11, 2026 Building Permit Related(MS) Rev 01 - Reduced scope of basement underpinniing, a revised layout, and a reduced scope of work on the ground floor.HVAC - Proposal for addition of two dormers to the third floor, underpinning in basement and interior alteration at basement, ground, second and third floor. Open
Dec 2, 2025 Building Permit Related(PS) Plumbing - Proposal for addition of two dormers to the third floor, underpinning in basement and interior alteration at basement, ground, second and third floor. Open
Oct 23, 2025 Party Wall Admin Permits Proposal for party wall administration permit related to building permit application related to 25 220987 BLD 00 SR - 66 Summerhill Ave. ONLY Proposed underpinning of party wall in basement. $1K Open
Oct 3, 2025 Building Permit Related(MS) HVAC - Proposed 2and a half storey rear addition and interior alterations to an existing single family dwelling. Open
Oct 3, 2025 Building Permit Related(PS) Plumbing - Proposed 2and a half storey rear addition and interior alterations to an existing single family dwelling. Open
Oct 3, 2025 Multiple Projects Proposed 2and a half storey rear addition and interior alterations to an existing single family dwelling. $750K Open
Jul 9, 2025 Building Permit Related(PS) Rev 01: Revised Fixtures location due to new interior layoutPlumbing - Proposal to convert the existing three-storey semi-detached dwelling into a four-storey mixed-use building by constructing a complete fourth storey addition, a basement and four-storey side (west) addition, and a first storey fro Closed
Jul 8, 2025 Building Permit Related(MS) Rev 01: Revised hvac layout and equipment locations due to new interior layoutHVAC - Proposal to convert the existing three-storey semi-detached dwelling into a four-storey mixed-use building by constructing a complete fourth storey addition, a basement and four-storey side (west) addition, and a fi Closed
Jun 27, 2025 Back Water Valve (Sewer only) Proposed Backwater valve install Closed
Jun 10, 2025 Interior Alterations Proposed interior renovations including new floor finish throughout main floor and second floor,new kitchen on existing location, new entry doors on existing location, re-partitioning of second floor torelocate 3 pc bath and add new 3 pc bath. $500K Closed
Jun 10, 2025 Building Permit Related(PS) Plumbing - Proposed interior renovations including new floor finish throughout main floor and second floor,new kitchen on existing location, new entry doors on existing location, re-partitioning of second floor torelocate 3 pc bath and add new 3 pc bath. Closed
May 26, 2025 Building Permit Related(MS) HVAC - Proposal to construct new 4th and 5th floor additions, a 5 storey side addition, and interior alterations to convert existing residential dwelling to a commercial building.See also 23 127907 ZAP and 23 134756 MV. Open
May 26, 2025 Multiple Projects Proposal to construct new 4th and 5th floor additions, a 5 storey side addition, and interior alterations to convert existing residential dwelling to a commercial building.See also 23 127907 ZAP and 23 134756 MV. $500K Open
May 26, 2025 Building Permit Related(PS) Plumbing - Proposal to construct new 4th and 5th floor additions, a 5 storey side addition, and interior alterations to convert existing residential dwelling to a commercial building.See also 23 127907 ZAP and 23 134756 MV. Open
May 23, 2025 Building Permit Related (DR) Drain - Proposed interior renovations including new floor finish throughout main floor and second floor,new kitchen on existing location, new entry doors on existing location, re-partitioning of second floor torelocate 3 pc bath and add new 3 pc bath. Closed
May 23, 2025 Interior Alterations Proposed interior renovations including new floor finish throughout main floor and second floor,new kitchen on existing location, new entry doors on existing location, re-partitioning of second floor torelocate 3 pc bath and add new 3 pc bath. $500K Closed
May 23, 2025 Building Permit Related(PS) Plumbing - Proposed interior renovations including new floor finish throughout main floor and second floor, new kitchen on existing location, new entry doors on existing location, re-partitioning of second floor to relocate 3 pc bath and add new 3 pc bath. Closed
Apr 30, 2025 Party Wall Admin Permits Party wall permit related to a proposed addtion at 133 Summerhill -permit 25 151710 BLD 00 SR $10K Closed
Apr 30, 2025 Party Wall Admin Permits Party wall permit related to a proposed addtion at 133 Summerhill -permit 25 151710 BLD 00 SR $10K Closed
Feb 7, 2025 Back Water Valve (Sewer only) Proposal for back water valve Open
Nov 19, 2024 Multiple Projects Revison to add a partition wall Proposal to convert the existing three-storey semi-detached dwelling into a three-storey mixed-use building by constructing a complete fourth storey addition, a basement and four-storey side (west) addition, and a first storey front platform with stairs. The altered b Closed

The 40 most recent of 372 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
372
City refresh
2026-09-13 10:24
Page built
2026-09-13
Sheet
STR-643