thepermitmap

Street · 2653 of 8,565 by permit count

Building permits on Mountview Ave

The City of Toronto has 68 building permits on record for Mountview Ave, going back to 1994. Those permits created 3 homes and removed 1, a net change of +2. Declared construction value totals $6.8M. The most recent permit was issued May 7, 2026 at 99 Mountview Ave.

Permits on record
681994–2026
Declared construction value
$6.8Mas filed, not adjusted
Homes created
3dwelling units
Homes removed
1net +2

Permits issued per year

20002026 (part year)

Most common work

  • Building Permit Related(PS)13 · 19%
  • Interior Alterations11 · 16%
  • Building Permit Related(MS)9 · 13%
  • Unknown4 · 6%
  • Back Water Valve (Sewer only)4 · 6%
  • Backflow Prevention Devices (Water only)4 · 6%
  • Multiple Projects3 · 4%
  • Balcony/Guard Repairs2 · 3%
  • Change of Use2 · 3%
  • Porch2 · 3%
  • Addition(s)2 · 3%
  • Underpinning2 · 3%

Structures worked on

  • SFD - Detached24 · 35%
  • Elementary School18 · 26%
  • Apartment Building6 · 9%
  • Converted House6 · 9%
  • SFD - Semi-Detached6 · 9%
  • Unknown4 · 6%
  • SFD - Townhouse3 · 4%
  • Tent1 · 1%

Most recent permits

Issued Work What was filed Value Status
May 7, 2026 Building Permit Related(MS) HVAC - Proposal for interior alterations for accessibility upgrades (Keele Street Public School). Open
May 7, 2026 Interior Alterations Proposal for interior alterations for accessibility upgrades (Keele Street Public School). $140K Open
Sep 12, 2025 Balcony/Guard Repairs Proposed repair of balcony assemblies and exterior walls $1.5M Open
May 6, 2025 Balcony/Guard Repairs Proposal to repair balcony assemblies and exterior walls $1.5M Closed
Apr 17, 2025 Multiple Projects Proposal to enclose existing porch. $5K Closed
Jun 5, 2024 Other(SR) Proposal to construct a retaining wall on the south side of proposed parking pad. $10K Closed
Feb 24, 2023 Underpinning New underpinning in existing basement to lower the basement slab elevation. $30K Closed
May 17, 2022 Back Water Valve (Sewer only) Installation od back water valve Closed
May 28, 2021 Building Permit Related(MS) HVAC - Interior alterations to remove walls on ground floor, remodel kitchen, update bathrooms and add powder room. Closed
May 20, 2021 Interior Alterations Interior alterations to remove walls on ground floor, remodel kitchen, update bathrooms and add powder room. $2.0M Closed
May 20, 2021 Building Permit Related(PS) Plumbing - Interior alterations to remove walls on ground floor, remodel kitchen, update bathrooms and add powder room. Closed
Mar 22, 2021 Building Permit Related(MS) HVAC - New high efficiency gas furnace / AC with all new duct work heating cooling whole house; HRV connected to furnace duct for mechanical ventilationProposed two storey rear addition and interior alterations. New deck Closed
Nov 18, 2020 Multiple Projects REVISION#1: - Underpinning and rear elevation modifications.<<Proposed two storey rear addition and interior alterations. New deck>> Open
Oct 15, 2020 Building Permit Related(MS) HVAC - Proposal for multiple projects to an existing 3 storey SFD-detached dwelling. Scope of work includes a 2 storey rear addition, 3rd floor dormer addition, interior alterations with finished basement and rear deck. See also 19 264570 ZZC, 20 106387 MV and Final and Binding A0048/20 TEY. Closed
Aug 19, 2020 Building Permit Related(PS) Plumbing - Proposed two storey rear addition and interior alterations. New deck Closed
Jul 23, 2020 Multiple Projects Proposal for multiple projects to an existing 3 storey SFD-detached dwelling. Scope of work includes a 2 storey rear addition, 3rd floor dormer addition, interior alterations with finished basement and rear deck. See also 19 264570 ZZC, 20 106387 MV and Final and Binding A0048/20 TEY. $750K Closed
Jul 23, 2020 Building Permit Related(PS) Plumbing - Proposal for multiple projects to an existing 3 storey SFD-detached dwelling. Scope of work includes a 2 storey rear addition, 3rd floor dormer addition, interior alterations with finished basement and rear deck. See also 19 264570 ZZC, 20 106387 MV and Final and Binding A0048/20 TEY. Closed
Mar 3, 2020 Porch Proposal to repair the brick walls of the existing porch. $30K Closed
Aug 23, 2018 Other(BA) Proposal to reconstruct the exterior stairs on the east face of an existing elementary school - Mountview Alternative Junior School $250K Closed
May 25, 2018 Interior Alterations Proposal to construct interior alterations to the ground and second floor of existing sfd. $150K Closed
May 25, 2018 Building Permit Related(PS) Plumbing - Proposal to construct interior alterations to the ground and second floor of existing sfd. Closed
Aug 17, 2017 Interior Alterations Proposal for interior alterations to create a bathroom on the 3rd floor of existing sfd-detached. $10K Closed
Aug 17, 2017 Building Permit Related(PS) Plumbing - Proposal for interior alterations to create a bathroom on the 3rd floor of existing sfd-detached. Closed
Mar 15, 2017 Back Water Valve (Sewer only) Install back water valve. Closed
Aug 7, 2015 Addition(s) Revision #1 to revert existing classroom to full day kindergarten Proposal to construct two (2) storey-12 classroom addition to existing elementary school building. Closed
Apr 2, 2015 Backflow Prevention Devices (Water only) Proposal to install 1 backflow prevention device in an existing apartment building. There are 3 buildings on this lot. Building 3 - 60 Oakmount Road $5K Closed
Apr 2, 2015 Backflow Prevention Devices (Water only) Proposal to install 1 backflow prevention device in an existing apartment building. There are 3 buildings on this lot. Building 2 - 55 Oakmount Road $5K Closed
Apr 1, 2015 Backflow Prevention Devices (Water only) Proposal to install 1 backflow prevention device in an existing apartment building. There are 3 buildings on this lot. Building 1 - 45 Oakmount Road $5K Closed
Mar 30, 2015 Back Water Valve (Sewer only) Back Water Valve (Sewer only) installation. Closed
Feb 4, 2015 Interior Alterations Interior alterations to ground floor $100K Closed
Feb 4, 2015 Building Permit Related(PS) Plumbing - Interior alterations to ground floor Closed
Dec 15, 2014 Building Permit Related(PS) Plumbing - Proposal to construct two (2) storey-12 classroom addition to existing elemantary school building. Closed
Dec 15, 2014 Building Permit Related(MS) HVAC - Proposal to construct two (2) storey-12 classroom addition to existing elemantary school building. Closed
Nov 24, 2014 Partial Permit - Foundation Part Permit - Proposal to construct two (2) storey-12 classroom addition to existing elementary school building. Closed
Oct 2, 2014 Partial Permit - Shoring Part Permit - Proposal to construct two (2) storey-12 classroom addition to existing elementary school building. Closed
Oct 2, 2014 Building Permit Related (DR) Drain - Proposal to construct two (2) storey-12 classroom addition to existing elementary school building. Closed
Aug 19, 2014 Site Service Site Service - Proposal to construct two (2) storey-12 classroom addition to existing elementary school building. Closed
Aug 14, 2014 Back Water Valve (Sewer only) Back Water Valve (Sewer only) Closed
Jul 16, 2014 Non-Certified Portables Installation of four (4) portable classrooms. Closed
May 12, 2014 Building Permit Related(PS) Plumbing - Interior alteration to convert 3 primary classrooms into full day kindergarten classrooms. Closed

The 40 most recent of 68 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
68
City refresh
2026-09-12 10:24
Page built
2026-09-12
Sheet
STR-593