thepermitmap

Street · 6876 of 8,567 by permit count

Building permits on Byron Ave

The City of Toronto has 10 building permits on record for Byron Ave, going back to 2002. Declared construction value totals $55K. The most recent permit was issued Apr 4, 2019 at 7 Byron Ave.

Permits on record
102002–2019
Declared construction value
$55Kas filed, not adjusted
Homes created
0dwelling units
Homes removed
0net +0

Permits issued per year

20022019 (part year)

Most common work

  • Building Permit Related(PS)2 · 20%
  • Back Water Valve (Sewer only)2 · 20%
  • Walk-Out Stair1 · 10%
  • Addition(s)1 · 10%
  • Party Wall Admin Permits1 · 10%
  • Underpinning1 · 10%
  • Building Permit Related (DR)1 · 10%
  • Accessory Building(s)1 · 10%

Structures worked on

  • SFD - Semi-Detached8 · 80%
  • SFD - Detached2 · 20%

Most recent permits

Issued Work What was filed Value Status
Apr 4, 2019 Underpinning REV01: changes as per drawings.Proposed underpinning of existing foundation walls. Existing basement to remain unfinished. Closed
Mar 28, 2019 Building Permit Related (DR) Drain - Proposed underpinning of existing foundation walls. Existing basement to remain unfinished. Closed
Oct 16, 2018 Party Wall Admin Permits Party wall admin permit for permit # 18 222103 BLD 00 SR for address 7 Byron Ave $5K Closed
Oct 16, 2018 Building Permit Related(PS) Plumbing - PROPOSED UNDERPINNING IN EXISTING BASEMENT TO REMAIN UNFINISHEDIncludes sump pump Closed
Feb 24, 2016 Addition(s) Proposal for interior alterations at existing semi-detached, single family dwelling. $25K Open
Feb 24, 2016 Building Permit Related(PS) Plumbing - Proposal for a one storey rear addition Open
Oct 27, 2015 Back Water Valve (Sewer only) Back Water Valve (Sewer only) installation. Closed
Apr 21, 2015 Accessory Building(s) To construct a 40.0m2 detached garage at rear of property. $20K Closed
Oct 6, 2014 Back Water Valve (Sewer only) To install 1 Back Water Valve (Sewer only). Closed
Aug 20, 2002 Walk-Out Stair install basement walk-out at rear $5K Open

The 10 most recent of 10 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
10
City refresh
2026-09-13 10:24
Page built
2026-09-13
Sheet
STR-965