thepermitmap

Street · 3404 of 8,567 by permit count

Building permits on Lois Ave

The City of Toronto has 47 building permits on record for Lois Ave, going back to 1998. Those permits created 5 homes and removed 6, a net change of -1. Declared construction value totals $3.7M. The most recent permit was issued Aug 19, 2026 at 17 Lois Ave.

Permits on record
471998–2026
Declared construction value
$3.7Mas filed, not adjusted
Homes created
5dwelling units
Homes removed
6net -1

Permits issued per year

20002026 (part year)

Most common work

  • Building Permit Related(PS)10 · 21%
  • Building Permit Related(MS)7 · 15%
  • Building Permit Related (DR)7 · 15%
  • New Building6 · 13%
  • Demolition6 · 13%
  • Interior Alterations2 · 4%
  • Pool Fence Enclosure2 · 4%
  • Addition to Existing Building2 · 4%
  • Multiple Projects1 · 2%
  • New Laneway / Rear Yard Suite1 · 2%
  • Second Suite (New)1 · 2%
  • Install/Alter Plumbing - only1 · 2%

Structures worked on

  • SFD - Detached40 · 85%
  • Laneway / Rear Yard Suite3 · 6%
  • 3+ Unit - Detached2 · 4%
  • 2 Unit - Detached2 · 4%

Most recent permits

Issued Work What was filed Value Status
Aug 19, 2026 Building Permit Related(PS) REV 01: Changes to layout Plumbing - Proposal for a new garden suite Open
Aug 4, 2026 New Laneway / Rear Yard Suite Rev 01: ALTERATION TO OVERALL BUILDING MASSING PER NEWER ZONING PERMISSIONS. Proposal for a new garden suite Open
Jul 21, 2026 Building Permit Related (DR) Drain - Proposal for a new garden suite Open
Jun 12, 2026 New Building REV01: Proposed revision alteration to overall building massing and unit distribution per increased permissions to the zoning bylaw. Changed from Triplex to FourplexTo demolish existing dwelling and construct a new three storey dwelling with attached dwelling, for triplex New build
Apr 15, 2026 Demolition Proposal to demolish 1 storey SFD, construct new 2 storey SFD Demolition
Apr 15, 2026 Building Permit Related(MS) HVAC - PROPOSED 2 STORY DWELLING WITH AN INTAGREL GARARGEProposal to demolish the existing dwelling and construct a new 2 storey SFD-detached dwelling with an integral garage. Open
Apr 14, 2026 Building Permit Related(PS) Plumbing - PROPOSED 2 STORY DWELLING WITH AN INTAGREL GARARGEProposal to demolish the existing dwelling and construct a new 2 storey SFD-detached dwelling with an integral garage. Open
Apr 14, 2026 Building Permit Related (DR) Drain - PROPOSED 2 STORY DWELLING WITH AN INTAGREL GARARGEProposal to demolish the existing dwelling and construct a new 2 storey SFD-detached dwelling with an integral garage. Open
Apr 14, 2026 New Building Proposal to demolish the existing dwelling and construct a new 2 storey SFD-detached dwelling with an integral garage. $800K New build
Jul 23, 2025 Demolition To demolish existing dwelling and construct a new three storey dwelling with attached garage, for triplex Demolition
Apr 29, 2025 Building Permit Related(PS) Plumbing - To demolish existing dwelling and construct a new three storey dwelling with attached dwelling, for triplex Closed
Oct 21, 2022 Building Permit Related(MS) HVAC - Proposal for a second floor addition, interior alterations, addition on the first floor, front and rear porch. Open
Oct 14, 2022 Building Permit Related(PS) Plumbing - Proposal for a second floor addition, interior alterations, addition on the first floor, front and rear porch. Open
Oct 14, 2022 Multiple Projects Proposal for a second floor addition, interior alterations, addition on the first floor, front and rear porch. $800K Open
Feb 9, 2021 New Building Proposal to construct a new 2 storey SFD-detached dwelling with an integral garage, a partially finished basement and a rear detached cabanna. See also 21 105911 DEM, 20 157102 ZZC and 20 174820 MV. $950K New build
Feb 5, 2021 Demolition Proposal to demolish the existing 1 storey SFD-detached dwelling. Demolition
Feb 5, 2021 Building Permit Related (DR) Drain - Proposal to construct a new 2 storey SFD-detached dwelling with an integral garage, a partially finished basement and a rear detached cabanna. See also 21 105911 DEM, 20 157102 ZZC and 20 174820 MV. Open
Feb 5, 2021 Building Permit Related(MS) HVAC - Proposal to construct a new 2 storey SFD-detached dwelling with an integral garage, a partially finished basement and a rear detached cabanna. See also 21 105911 DEM, 20 157102 ZZC and 20 174820 MV. Open
Feb 5, 2021 Building Permit Related(PS) Plumbing - Proposal to construct a new 2 storey SFD-detached dwelling with an integral garage, a partially finished basement and a rear detached cabanna. See also 21 105911 DEM, 20 157102 ZZC and 20 174820 MV. Open
Jul 15, 2020 Pool Fence Enclosure install pool in rear yard $15K Closed
Sep 18, 2019 Building Permit Related(PS) Plumbing - Proposed to modify existing laundry room for kitchen and install fire sound insulation for second suite. Closed
Aug 26, 2019 Second Suite (New) Proposed to modify existing laundry room for kitchen and install fire sound insulation for second suite. $40K Closed
May 4, 2018 Interior Alterations Proposal to raise the ceiling in the living room, dinning room and kitchen of existing sfd-d dwelling. $18K Open
Aug 25, 2017 New Building REVISION 01 - Finished basement and interior alterations on ground and second floor. Proposal to construct a new 2 storey SFD-detached dwelling. See also 16 189033 DEM and 16 125135 ZZC. New build
Mar 20, 2017 Building Permit Related(MS) Revision 01: Revised HVAC layout HVAC - Proposal to construct a new 2 storey SFD-detached dwelling. See also 16 189033 DEM and 16 125135 ZZC. Closed
Nov 7, 2016 Building Permit Related (DR) Drain - Proposal to construct a new 2 storey SFD-detached dwelling. See also 16 189033 DEM and 16 125135 ZZC. Closed
Jul 28, 2016 Demolition Proposal to demolish the existing 1 storey SFD-detached dwelling. Demolition
Jul 28, 2016 Building Permit Related(PS) Plumbing - Proposal to construct a new 2 storey SFD-detached dwelling. See also 16 189033 DEM and 16 125135 ZZC. Closed
May 11, 2015 Building Permit Related(MS) HVAC - Two storey dwelling with attached garage at grade Closed
May 5, 2015 Demolition Demolish the existing one storey dwelling Demolition
May 5, 2015 Building Permit Related(PS) Plumbing - Two storey dwelling with attached garage at grade Closed
May 5, 2015 Building Permit Related (DR) Drain - Two storey dwelling with attached garage at grade Closed
May 5, 2015 New Building Two storey dwelling with attached garage at grade $380K New build
Jul 4, 2014 Pool Fence Enclosure Proposal for a pool fence enclosure $35K Closed
Jun 25, 2013 Building Permit Related(MS) HVAC - Two storey dwelling with attached garage at grade and cabana at rear Open
Jun 21, 2013 Demolition Demolition of one storey dwelling Demolition
Jun 21, 2013 Building Permit Related(PS) Plumbing - Two storey dwelling with attached garage at grade and cabana at rear Open
Jun 21, 2013 New Building Two storey dwelling with attached garage at grade and cabana at rear $618K New build
Jun 21, 2013 Building Permit Related (DR) Drain - Two storey dwelling with attached garage at grade and cabana at rear Open
Jul 16, 2009 Building Permit Related(MS) Revision to hot water heater vent Open

The 40 most recent of 47 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
47
City refresh
2026-09-13 10:24
Page built
2026-09-13
Sheet
STR-280