thepermitmap

Street · 1569 of 8,567 by permit count

Building permits on Forty First St

The City of Toronto has 124 building permits on record for Forty First St, going back to 1996. Those permits created 14 homes and removed 7, a net change of +7. Declared construction value totals $8.2M. The most recent permit was issued May 29, 2026 at 11 Forty First St.

Permits on record
1241996–2026
Declared construction value
$8.2Mas filed, not adjusted
Homes created
14dwelling units
Homes removed
7net +7

Permits issued per year

20012026 (part year)

Most common work

  • Building Permit Related(MS)26 · 21%
  • Building Permit Related(PS)26 · 21%
  • New Building12 · 10%
  • Multiple Projects11 · 9%
  • Demolition10 · 8%
  • Back Water Valve (Sewer only)8 · 6%
  • Building Permit Related (DR)6 · 5%
  • Addition(s)5 · 4%
  • Interior Alterations3 · 2%
  • Non-Certified Portables2 · 2%
  • Deck2 · 2%
  • Addition to Existing Building2 · 2%

Structures worked on

  • SFD - Detached83 · 67%
  • Elementary School16 · 13%
  • SFD - Semi-Detached13 · 10%
  • 2 Unit - Detached8 · 6%
  • First Party1 · 1%
  • Duplex1 · 1%
  • Converted House1 · 1%
  • Duplex/Semi-Detached1 · 1%

Most recent permits

Issued Work What was filed Value Status
May 29, 2026 Building Permit Related(PS) Plumbing - 2ND FLOOR BATHROOM LAYOUT CHANGE, 1ST FLOOR BEAM/COLUMN INSTALL & HALFWALL Open
May 27, 2026 Interior Alterations 2ND FLOOR BATHROOM LAYOUT CHANGE, 1ST FLOOR BEAM/COLUMN INSTALL & HALFWALL $25K Open
May 11, 2026 Non-Certified Portables Proposal for: - INSTALLATION OF 1 EXISTING SINGLE PREFAB. PORTABLE CLASSROOM ON SITE (REFER TO SITE PLAN A1.1 - CM03),RELOCATED FROM ÉCOLE SECONDAIRE GABRIEL-DUMONT (CSV), LONDON, ON.- RELOCATED PORTABLE WILL BE INSTALLED ON CONC. PAD & BLOCK FOUNDATIONS w/ TIE-DOWN ANCHORS.- RELOCATED PORTABLE WILL $10K Open
Apr 7, 2026 Building Permit Related(PS) Plumbing - Renovate a classroom to a kindergarten classroom Closed
Apr 7, 2026 Building Permit Related(MS) HVAC - Renovate a classroom to a kindergarten classroom Closed
Apr 7, 2026 Interior Alterations Renovate a classroom to a kindergarten classroom $250K Open
Mar 20, 2026 Addition(s) Proposal to construct an unheated sunroom. (10.28sq.m) $77K Open
Sep 10, 2025 Back Water Valve (Sewer only) Supply and install main sanitary backwater valve Closed
Nov 1, 2023 Building Permit Related(MS) HVAC - Proposed top up 96.21m², side addition 15.93m², front porch, and rear/side deck, and "DRAIN PERMIT" Closed
Nov 1, 2023 Building Permit Related (DR) Drain - Proposed top up 96.21m², side addition 15.93m², front porch, and rear/side deck, and "DRAIN PERMIT" Open
Nov 1, 2023 Building Permit Related(PS) Plumbing - Proposed top up 96.21m², side addition 15.93m², front porch, and rear/side deck, and "DRAIN PERMIT" Open
Nov 1, 2023 Multiple Projects Proposed top up 96.21m², side addition 15.93m², front porch, and rear/side deck, and "DRAIN PERMIT" $350K Open
Jul 25, 2023 Non-Certified Portables INSTALLATION OF 2 EXISTING SINGLE PRE-FAB. PORTABLE CLASSROOMS,RELOCATED TO SITE FROM BRAMPTON (REFER TO SITE PLAN A1.1 - CM01 & 02)- RELOCATED PORTABLES WILL BE INSTALLED ON CONC. PAD & BLOCK FOUNDATIONS w/ TIE-DOWN ANCHORS.- RELOCATED PORTABLES WILL BE CONNECTED TO MAIN FIRE ALARM SYSTEM & EQUIPPE $20K Open
Oct 6, 2022 Back Water Valve (Sewer only) back water valve installation Open
May 25, 2022 Building Permit Related(MS) HVAC - interior alterations to add new rooftop a/c unit for kindergarten & gym Open
May 25, 2022 Multiple Projects interior alterations to add new rooftop a/c unit for kindergarten & gym $300K Open
Aug 31, 2020 Building Permit Related(MS) Rev 1: 2-storey 42 sq.m. addition at the back of an existing elementary school, containing a new lift and associated service spaces.HVAC - *Micheline-St-Cyr* Two stoery 42m2 addition at the rear of an existing school, containing a new lift and associated service spaces Open
Jun 15, 2020 Multiple Projects PROPOSED 2ND STOREY FRONT ADDITION(39.46 SQ.M), COVER PORTION OF EXISTING FRONT PORCH(11.05 SQ.M),PROPR. FRONT ROOF CANOPY, REPLACE ROOF OF EX. 2ND FLOOR MAINTAINING EXISTING WALL STUDS AND INTERIOR ALTERATIONS 1ST FL=4.54 SQ.M, 2ND FL. 22.41 SQ.M $120K Closed
Jun 15, 2020 Building Permit Related(PS) Plumbing - PROPOSED 2ND STOREY FRONT ADDITION(39.46 SQ.M), COVER PORTION OF EXISTING FRONT PORCH(11.05 SQ.M),PROPR. FRONT ROOF CANOPY, REPLACE ROOF OF EX. 2ND FLOOR MAINTAINING EXISTING WALL STUDS AND INTERIOR ALTERATIONS 1ST FL=4.54 SQ.M, 2ND FL. 22.41 SQ.M Closed
Jun 15, 2020 Building Permit Related(MS) HVAC - PROPOSED 2ND STOREY FRONT ADDITION(39.46 SQ.M), COVER PORTION OF EXISTING FRONT PORCH(11.05 SQ.M),PROPR. FRONT ROOF CANOPY, REPLACE ROOF OF EX. 2ND FLOOR MAINTAINING EXISTING WALL STUDS AND INTERIOR ALTERATIONS 1ST FL=4.54 SQ.M, 2ND FL. 22.41 SQ.M Closed
Jan 16, 2020 Multiple Projects Proposed rear wood deck partially covered with pergola. $10K Closed
Dec 12, 2018 Building Permit Related(PS) Plumbing - Proposal for interior alterations to an existing 2 storey SFD-detached dwelling. Closed
Nov 6, 2018 Deck To construct a rear wood deck. $13K Closed
Oct 18, 2018 Interior Alterations REV 01: Revision to issued permit 18-158894 BLD as per bubbled areas. Proposal for interior alterations to an existing 2 storey SFD-detached dwelling. Closed
Oct 2, 2018 Building Permit Related(MS) HVAC - Proposal for interior alterations to an existing 2 storey SFD-detached dwelling. Closed
Sep 27, 2018 Back Water Valve (Sewer only) Proposal for a back water valve Closed
Jul 3, 2018 Multiple Projects REV #1-SPRINKLER DRAWING UPDATE*Micheline-St-Cyr* Two stoery 42m2 addition at the rear of an existing school, containing a new lift and associated service spaces Closed
May 14, 2018 Building Permit Related(PS) Plumbing - *Micheline-St-Cyr* Two stoery 42m2 addition at the rear of an existing school, containing a new lift and associated service spaces Closed
May 11, 2018 Building Permit Related(MS) HVAC - Construct a second floor addition above existing (129m2) Closed
Feb 14, 2018 Addition(s) REVISION - lower overall building height, reduce 2nd floor canitlever, reduce 2nd floor window sizesConstruct a second floor addition above existing (129m2) Open
Jan 30, 2018 Multiple Projects Proposal to consturct a new two storey rear addition and new rear balcony to existing single family dwelling. $100K Open
Dec 14, 2017 Sign Building Permit Related To erect and display one illuminated ground sign, in conjunction with a school, on the westerly property frontage, containing two sign faces displayed back to back, each measuring 2.89 m by 2.46 m at a height of 2.89 m. **MICHELINE-SAINT-CYR** Closed
Oct 24, 2017 Building Permit Related (DR) Drain - Proposal to construct a new two story detached dwelling with attached garage Closed
Oct 24, 2017 New Building Proposal to construct a new two story detached dwelling with attached garage $250K New build
Oct 24, 2017 Building Permit Related(PS) Plumbing - Proposal to construct a new two story detached dwelling with attached garage Closed
Oct 24, 2017 Building Permit Related(MS) HVAC - Proposal to construct a new two story detached dwelling with attached garage Closed
Jul 25, 2017 Building Permit Related(PS) Plumbing - Construct a second floor addition above existing (129m2) Closed
Jun 28, 2017 Building Permit Related(PS) Plumbing - Proposal for interior alteration and exterior. Closed
Jun 12, 2017 Back Water Valve (Sewer only) Proposal to install back water valve Closed
May 12, 2017 Multiple Projects Proposal for interior alteration and exterior to existing school to create a day care $1.8M Closed

The 40 most recent of 124 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
124
City refresh
2026-09-13 10:24
Page built
2026-09-13
Sheet
STR-259