thepermitmap

Street · 3746 of 8,567 by permit count

Building permits on Haddon St

The City of Toronto has 41 building permits on record for Haddon St, going back to 2005. Those permits created 2 homes and removed 2, a net change of +0. Declared construction value totals $2.3M. The most recent permit was issued Aug 27, 2026 at 12 Haddon St.

Permits on record
412005–2026
Declared construction value
$2.3Mas filed, not adjusted
Homes created
2dwelling units
Homes removed
2net +0

Permits issued per year

20052026 (part year)

Most common work

  • Building Permit Related(PS)9 · 22%
  • Building Permit Related(MS)7 · 17%
  • Building Permit Related (DR)5 · 12%
  • New Building4 · 10%
  • Demolition4 · 10%
  • Multiple Projects2 · 5%
  • Interior Alterations2 · 5%
  • Addition(s)2 · 5%
  • Back Water Valve (Sewer only)2 · 5%
  • Other(PS)1 · 2%
  • Other(SR)1 · 2%
  • Pool Fence Enclosure1 · 2%

Structures worked on

  • SFD - Detached41 · 100%

Where this street runs

Most recent permits

Issued Work What was filed Value Status
Aug 27, 2026 Multiple Projects Proposed basement underpinning - finish basement $80K Open
Mar 3, 2025 Building Permit Related(MS) REVISION - as per the drawingsHVAC - Proposal to demolish existing dwelling and construct a new 3 storey dwelling with finished basement. Closed
Jun 20, 2024 Building Permit Related (DR) Drain - Proposal to demolish existing dwelling and construct a new 3 storey dwelling with finished basement. Closed
Jun 20, 2024 Demolition Proposal to demolish existing dwelling and construct a new 3 storey dwelling with finished basement. Demolition
Jun 20, 2024 Building Permit Related(PS) Plumbing - Proposal to demolish existing dwelling and construct a new 3 storey dwelling with finished basement. Closed
Jun 19, 2024 New Building Proposal to demolish existing dwelling and construct a new 3 storey dwelling with finished basement. $1.0M New build
Apr 20, 2023 Building Permit Related(PS) Plumbing - Construct interior alterations to ground floor; adding powder room and fireplace Open
Jul 22, 2022 Interior Alterations Construct interior alterations to ground floor; adding powder room and fireplace $100K Open
Nov 7, 2018 Pool Fence Enclosure Inground pool and fence enclosure. $5K Closed
Nov 17, 2017 Back Water Valve (Sewer only) Installation of backwater valve Closed
Sep 5, 2017 Building Permit Related(MS) HVAC - Proposal to construct a 3rd floor addtion, new covered front porch, and interior alterations. SFD. See ZZC and COA. Closed
May 1, 2017 Multiple Projects Proposal to construct a 3rd floor addtion, new covered front porch, and interior alterations. SFD. See ZZC and COA. $500K Closed
May 1, 2017 Building Permit Related(PS) Plumbing - Proposal to construct a 3rd floor addtion, new covered front porch, and interior alterations. SFD. See ZZC and COA. Closed
Apr 11, 2017 New Building REV 01: Structural changesTwo storey dwelling with attached garage at grade New build
Aug 5, 2016 Back Water Valve (Sewer only) Proposal to install back water valve in main line. Closed
Jul 20, 2016 Building Permit Related(MS) HVAC - Two storey dwelling with attached garage at grade Closed
Jul 19, 2016 Building Permit Related (DR) Drain - Two storey dwelling with attached garage at grade Closed
Jul 19, 2016 Demolition Demolish the existing two storey dwelling Demolition
Jul 19, 2016 Building Permit Related(PS) Plumbing - Two storey dwelling with attached garage at grade Closed
Jun 1, 2016 Building Permit Related(MS) HVAC - Interior alterations including removing a load bearing wall on first floor (30m2) Closed
May 17, 2016 Building Permit Related(PS) Plumbing - Interior alterations including removing a load bearing wall on first floor (30m2) Closed
May 10, 2016 Interior Alterations Interior alterations including removing a load bearing wall on first floor (30m2) $10K Closed
Jul 17, 2014 Deck Revison to the lenght of rear deck - Rear wood deck Closed
Aug 20, 2012 Building Permit Related(PS) Plumbing - Rear two storey addition and underpinning Closed
Aug 20, 2012 Building Permit Related(MS) HVAC - Rear two storey addition and underpinning Closed
Jul 18, 2012 Building Permit Related (DR) Drain - Rear two storey addition and underpinning Closed
Mar 16, 2012 Addition(s) Rear two storey addition and underpinning $200K Closed
May 26, 2011 Other(SR) Remove and replace rear addition's roof $5K Closed
Apr 28, 2011 Building Permit Related(MS) HVAC - Two storey dwelling. Closed
Apr 11, 2011 Building Permit Related(PS) Plumbing - Two storey dwelling. Closed
Apr 11, 2011 Building Permit Related (DR) Drain - Two storey dwelling. Closed
Mar 25, 2011 Demolition Demolition of single family dwelling. Demolition
Mar 25, 2011 New Building Two storey dwelling. $300K New build
Dec 14, 2009 Building Permit Related(PS) Plumbing - One storey rear addition Closed
Dec 14, 2009 Addition(s) One storey rear addition $90K Closed
Mar 20, 2006 Other(PS) Increase water main line from half inch to three quarter inch $1K Closed
Nov 8, 2005 New Building Construct a new two storey single family dwelling New build
Oct 18, 2005 Building Permit Related(MS) HVAC - Construct a new two storey single family dwelling - New Building Open
Jul 5, 2005 Building Permit Related (DR) Drain - Construct a new two storey single family dwelling - New Building Open
May 25, 2005 Building Permit Related(PS) Plumbing - Construct a new two storey single family dwelling - New Building Open

The 40 most recent of 41 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
41
City refresh
2026-09-13 10:24
Page built
2026-09-13
Sheet
STR-722