thepermitmap

Street · 2105 of 8,567 by permit count

Building permits on Treverton Dr

The City of Toronto has 91 building permits on record for Treverton Dr, going back to 2002. Those permits created 16 homes and removed 1, a net change of +15. Declared construction value totals $3.8M. The most recent permit was applied for Aug 20, 2026 at 57 Treverton Dr.

Permits on record
912002–2026
Declared construction value
$3.8Mas filed, not adjusted
Homes created
16dwelling units
Homes removed
1net +15

Permits issued per year

20022026 (part year)

Most common work

  • Building Permit Related(PS)23 · 25%
  • Back Water Valve (Sewer only)13 · 14%
  • Multiple Projects12 · 13%
  • Building Permit Related(MS)10 · 11%
  • Garage5 · 5%
  • Addition(s)4 · 4%
  • Building Permit Related (DR)4 · 4%
  • Interior Alterations4 · 4%
  • Second Suite (New)3 · 3%
  • Carport2 · 2%
  • New Building2 · 2%
  • Backflow Prevention Devices (Water only)2 · 2%

Structures worked on

  • SFD - Detached70 · 77%
  • 2 Unit - Detached12 · 13%
  • 3+ Unit - Detached5 · 5%
  • Laneway / Rear Yard Suite3 · 3%
  • SFD - Semi-Detached1 · 1%

Most recent permits

Issued Work What was filed Value Status
Aug 20, 2026 Second Suite (New) New basement seconday suite. $5K Open
May 8, 2026 Back Water Valve (Sewer only) Backwater valve install SFD detached Open
Nov 18, 2025 Building Permit Related(PS) Plumbing - Proposed addition and interior alterations to an existing single family dwelling to convert it into 3 units. Closed
Nov 18, 2025 Multiple Projects Proposed addition and interior alterations to an existing single family dwelling to convert it into 3 units. $250K Open
Oct 15, 2025 Multiple Projects Proposal for multiple projects (addition, rear yard deck, basement walkout, third unit and interior alterations). $250K Closed
Oct 15, 2025 Building Permit Related(PS) Plumbing - Proposal for multiple projects (addition, rear yard deck, basement walkout, third unit and interior alterations). Closed
Sep 24, 2025 Second Suite (New) Proposal to legalize existing basement apartment and enlargement of one window in basement. $30K Closed
Sep 24, 2025 Building Permit Related(PS) Plumbing - Proposal to legalize existing basement apartment and enlargement of one window in basement. Closed
Jun 13, 2025 Building Permit Related(PS) Plumbing - Alteration of existing storage with addition of new two storey garden suite in the backyard. Open
Jun 13, 2025 Building Permit Related (DR) Drain - Alteration of existing storage with addition of new two storey garden suite in the backyard. Open
May 22, 2025 New Laneway / Rear Yard Suite Alteration of existing storage with addition of new two storey garden suite in the backyard. $1K Open
Mar 11, 2025 Demolition Proposal for a new 4 Unit-Detached. Demolition
Mar 11, 2025 New Building Proposal for a new 4 Unit-Detached. $800K New build
Nov 27, 2024 Building Permit Related(PS) Plumbing - Proposal for basement, main and first floor addition & interior alterations Closed
Nov 18, 2024 Building Permit Related(MS) HVAC - Proposal to construct a secondary unit in the basement Closed
May 28, 2024 Multiple Projects Proposal for basement, main and first floor addition & interior alterations $100K Closed
May 28, 2024 Building Permit Related(MS) HVAC - Proposal for basementr, main and first floor addition & interior alterations Closed
Feb 21, 2024 Building Permit Related(MS) HVAC - Proposed addition - attached garage and second floor addition, interior alterations to the existing basement and ground floor, front porch and rear deck. Closed
Feb 8, 2024 Multiple Projects Proposed addition - attached garage and second floor addition, interior alterations to the existing basement and ground floor, front porch and rear deck. $600K Closed
Feb 8, 2024 Building Permit Related(PS) Plumbing - Proposed addition - attached garage and second floor addition, interior alterations to the existing basement and ground floor, front porch and rear deck. Closed
Nov 16, 2023 Building Permit Related(PS) Plumbing - Proposal for interior alterations and a 2nd suite in the basement of an existing 1 storey detached dwelling. Closed
Nov 15, 2023 Other(SR) Proposal for interior alterations and a 2nd suite in the basement of an existing 1 storey detached dwelling. $25K Closed
Oct 31, 2023 Multiple Projects Proposal for interior alterations and a 2nd suite in the basement of an existing 1 storey detached dwelling. $25K Closed
Oct 31, 2023 Building Permit Related(PS) Plumbing - Proposal for interior alterations and a 2nd suite in the basement of an existing 1 storey detached dwelling. Closed
Oct 13, 2023 Building Permit Related(PS) Plumbing - Proposal to construct a secondary unit in the basement Open
Oct 13, 2023 Second Suite (New) Proposal to construct a secondary unit in the basement $50K Open
Aug 29, 2023 Addition(s) PROPOSED ALTERATION TO THE EX. CARPORT FOR GARAGE $25K Open
Nov 10, 2022 Back Water Valve (Sewer only) Proposal to install a back water valve Closed
Oct 17, 2022 Back Water Valve (Sewer only) Proposed backwater valve installation Open
Aug 6, 2021 New Building Proposal to construct a new two storey single family dwelling with an integral garage. $500K New build
Aug 6, 2021 Building Permit Related(PS) Plumbing - Proposal to construct a new two storey single family dwelling with an integral garage. Open
Aug 6, 2021 Building Permit Related (DR) Drain - Proposal to construct a new two storey single family dwelling with an integral garage. Open
Aug 6, 2021 Building Permit Related(MS) HVAC - Proposal to construct a new two storey single family dwelling with an integral garage. Open
Nov 6, 2020 Multiple Projects To construct a new porch, new detached double garage and interior aterations to basement $72K Open
Nov 6, 2020 Building Permit Related (DR) Drain - To construct a new porch, new detached double garage and interior aterations to basement Open
Nov 6, 2020 Building Permit Related(PS) Plumbing - To construct a new porch, new detached double garage and interior aterations to basement Open
Nov 6, 2020 Building Permit Related(MS) HVAC - To construct a new porch, new detached double garage and interior aterations to basement Open
May 6, 2020 Multiple Projects CONSTRUCT 2ND SUITE IN BASEMENT $35K Closed
May 6, 2020 Building Permit Related(PS) Plumbing - CONSTRUCT 2ND SUITE IN BASEMENT, WALK OUT STAIR Closed
Apr 14, 2020 Carport Construction of a canopy at the side of a dwelling $5K Open

The 40 most recent of 91 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
91
City refresh
2026-09-13 10:24
Page built
2026-09-13
Sheet
STR-108