thepermitmap

Street · 3529 of 8,565 by permit count

Building permits on Dennis Ave

The City of Toronto has 45 building permits on record for Dennis Ave, going back to 1990. Those permits created 1 homes and removed 1, a net change of +0. Declared construction value totals $16.3M. The most recent permit was issued May 13, 2024 at 9 Dennis Ave.

Permits on record
451990–2024
Declared construction value
$16.3Mas filed, not adjusted
Homes created
1dwelling units
Homes removed
1net +0

Permits issued per year

20012024 (part year)

Most common work

  • Building Permit Related(MS)6 · 13%
  • Building Permit Related(PS)6 · 13%
  • Multiple Projects4 · 9%
  • Back Water Valve (Sewer only)4 · 9%
  • Accessory Building(s)3 · 7%
  • Other(SR)3 · 7%
  • Interior Alterations3 · 7%
  • Demolition3 · 7%
  • New Building2 · 4%
  • Building Permit Related (DR)2 · 4%
  • Deck1 · 2%
  • Other(BA)1 · 2%

Structures worked on

  • SFD - Detached25 · 56%
  • Elementary School8 · 18%
  • 2 Unit - Detached4 · 9%
  • 3+ Unit - Detached3 · 7%
  • SFD - Semi-Detached2 · 4%
  • Triplex1 · 2%
  • SFD: P/D/F/E/R Drains1 · 2%
  • Place of Worship1 · 2%

Most recent permits

Issued Work What was filed Value Status
May 13, 2024 Accessory Building(s) Proposal to construct storage shed. $3K Closed
Oct 2, 2023 Sprinklers FS - Sprinkler Shop Drawing - Proposal to construct a new 3-storey Elementary school with a child care facility Closed
May 16, 2022 Demolition Proposal to demolish the existing Elementary School in order to construct a new Elementary School. Demolition
May 9, 2022 Inside and Outside Drains Drain - Proposal to construct a new 3-storey Elementary school with a child care facility $2.0M Closed
May 9, 2022 Building Permit Related(PS) Plumbing - Proposal to construct a new 3-storey Elementary school with a child care facility Closed
May 9, 2022 Building Permit Related(MS) HVAC - Proposal to construct a new 3-storey Elementary school with a child care facility Closed
May 9, 2022 New Building Proposal to construct a new 3-storey Elementary school with a child care facility $14.0M New build
Feb 3, 2022 Building Permit Related(MS) HVAC - Proposal to construct a front porch, a rear one storey addition, interior alterations to existing dwelling basement walkout and a rear detached garage. Open
May 10, 2021 Building Permit Related (DR) Drain - PROPOSED: BASEMENT UNDERPINNING (17M) AND DRAIN PERMIT Closed
May 10, 2021 Multiple Projects PROPOSED: BASEMENT UNDERPINNING (17M) AND DRAIN PERMIT $20K Closed
May 10, 2021 Building Permit Related(PS) Plumbing - PROPOSED: BASEMENT UNDERPINNING (17M) AND DRAIN PERMIT Closed
Dec 11, 2020 Multiple Projects Revision 01: new third floor balconyProposal for interior alterations to existing 2 unit dwelling. Closed
Nov 4, 2020 Building Permit Related(MS) HVAC - Proposal for interior alterations to existing 2 unit dwelling. Closed
Jul 30, 2020 Building Permit Related(PS) Plumbing - Proposal for new unit addition in the attic and interior alterations Closed
Jun 2, 2020 Other(SR) Proposal to enclose the existing front porch, new platform at the front and at rear of the ground floor, basement underpinning and a new second suite in the basement. $5K Closed
Jun 1, 2020 Multiple Projects Proposal to construct a front porch, a rear one storey addition, interior alterations to existing dwelling basement walkout and a rear detached garage. $50K Open
Aug 16, 2019 Interior Alterations Revision #01 - Changes to interior layout for repairs and alteration. Proposed interior alterations to all floors with new openings. Closed
Apr 3, 2019 New Building Revision #02 - Proposal to swap kitchen and bedroom locations on the ground floorRevision #01 - To proposed the as build conditions for the west wall of the existing single family dwellingTo construct a new duplex dwelling with a rear one storey detached garage.2 storey house with finished basement. New build
Jan 30, 2019 Building Permit Related(PS) Plumbing - Proposed interior alterations to all floors with new openings. Closed
Jan 30, 2019 Building Permit Related(MS) HVAC - Proposed interior alterations to all floors with new openings. Closed
Nov 21, 2018 Back Water Valve (Sewer only) Back Water Valve (Sewer only) Closed
Jul 27, 2018 Back Water Valve (Sewer only) Proposal to install a back water valve Closed
Jan 29, 2018 Building Permit Related(MS) HVAC - Permit to demolish existing 2-1/2 storey single family detached house & build new 2-storey single family detached house with front yard porch, balcony, rear yard deck & balcony. Closed
Apr 18, 2017 Back Water Valve (Sewer only) Back Water Valve (Sewer only) Closed
May 5, 2016 Building Permit Related (DR) Drain - Permit to demolish existing 2-1/2 storey single family detached house & build new 2-storey single family detached house with front yard porch, balcony, rear yard deck & balcony. Closed
May 5, 2016 Building Permit Related(PS) Plumbing - Permit to demolish existing 2-1/2 storey single family detached house & build new 2-storey single family detached house with front yard porch, balcony, rear yard deck & balcony. Closed
Apr 25, 2016 Demolition Permit to demolish existing single family detached house & construct new 2-storey single family detached house. Demolition
Jun 23, 2014 Back Water Valve (Sewer only) Outdoors Back Water Valve (Sewer only) installation. Closed
May 15, 2014 Other(BA) Porposal to repair deteriorated exterior stairs in existing elementary school - "Dennis Ave School" $50K Closed
Apr 15, 2013 Other(SR) Increase reinforcement to roof and install solar panel to roof of existing single family dwelling $15K Closed
Jul 26, 2012 Interior Alterations Interior alteration to existing place of worship: to rebuild an interior platform and new ceiling including construction of decorative roof over existing concrete canopy. $75K Closed
Jul 4, 2011 Backflow Prevention Devices (Water only) To install 1 Backflow Prevention Device to Public Elementary School to ground floor level - in a water meter room. $10K Closed
Jun 16, 2010 Interior Alterations Interior alteration of besement, ground and second floor. $2K Closed
Jun 3, 2009 Multiple Projects Construct a 3 storey rear addition to a single family detached house with 3 rear decks $60K Closed
May 6, 2009 Garage Detached garage to rear of single family dwelling. Revision: to widen detached rear garage and to re-locate side door to front of existing garage Closed
Aug 1, 2008 Deck To construct a deck attached to the rear wall of the dwelling $8K Open
Nov 5, 2007 Accessory Building(s) to erect a storage shed at rear of property $5K Closed
Nov 25, 2005 Addition(s) Rear yard two-storey addition, rear yard basement walk-out and interior alterations to an existing single family detached dwelling Nov. 2/05-revised drawings submitted for roof from pre-engineered to conventianlly framed Closed
Jul 25, 2005 Building Permit Related(PS) Plumbing - Rear yard two-storey addition, rear yard basement walk-out and interior alterations to an existing residential dwelling. - Addition(s) Closed
Jul 25, 2005 Building Permit Related(MS) HVAC - Rear yard two-storey addition, rear yard basement walk-out and interior alterations to an existing residential dwelling. - Addition(s) Closed

The 40 most recent of 45 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
45
City refresh
2026-09-12 10:24
Page built
2026-09-12
Sheet
STR-622