thepermitmap

Street · 2779 of 8,567 by permit count

Building permits on Mercury Rd

The City of Toronto has 64 building permits on record for Mercury Rd, going back to 2000. Those permits created 6 homes and removed 1, a net change of +5. Declared construction value totals $1.0M. The most recent permit was issued Mar 17, 2026 at 106 Mercury Rd.

Permits on record
642000–2026
Declared construction value
$1.0Mas filed, not adjusted
Homes created
6dwelling units
Homes removed
1net +5

Permits issued per year

20002026 (part year)

Most common work

  • Back Water Valve (Sewer only)19 · 30%
  • Building Permit Related(PS)10 · 16%
  • Interior Alterations6 · 9%
  • Building Permit Related(MS)6 · 9%
  • Multiple Projects5 · 8%
  • Deck3 · 5%
  • Fixtures/Roof Drains: SFD2 · 3%
  • Second Suite (New)2 · 3%
  • Building Permit Related (DR)2 · 3%
  • Addition(s)1 · 2%
  • Accessory Building(s)1 · 2%
  • Pool Fence Enclosure1 · 2%

Structures worked on

  • SFD - Detached50 · 78%
  • 2 Unit - Detached12 · 19%
  • Converted House2 · 3%

Most recent permits

Issued Work What was filed Value Status
Mar 17, 2026 Building Permit Related(PS) Plumbing - Proposal for Basement 2nd Unit dwelling including 4 enlarged windows and 1 new window. Closed
Mar 11, 2026 Building Permit Related (DR) Drain - Proposal for Basement 2nd Unit dwelling including 4 enlarged windows and 1 new window. Closed
Feb 13, 2026 Second Suite (New) Proposal for Basement 2nd Unit dwelling including 4 enlarged windows and 1 new window. $48K Closed
Oct 6, 2025 Interior Alterations Main floor inerior renovations, load bearing wall removal $10K Open
Jun 23, 2025 Back Water Valve (Sewer only) Proposal to install a backwater valve on the sanitary line in an existing SFD-detached dwelling. Closed
Jan 14, 2025 Building Permit Related(PS) Plumbing - PROPOSE INTERIOR RENOVATION Closed
Jan 9, 2025 Interior Alterations PROPOSE INTERIOR RENOVATION $10K Closed
Feb 5, 2024 Multiple Projects Revision 01 - roof revisionProposal for 2 storey south addition and interior alterations Open
Sep 15, 2023 Accessory Building(s) Proposed pre-built cabana converted by addition to an existing shed $45K Open
Aug 10, 2023 Interior Alterations Proposal for Basement : secondary suite $20K Closed
Aug 10, 2023 Building Permit Related(MS) HVAC - Interior alteration to the existing dwelling by creating a new basement unit, a rear deck with hvac and plumbing Open
Jul 27, 2023 Multiple Projects Interior alteration to the existing dwelling and a rear deck with hvac and plumbing $20K Closed
Jul 27, 2023 Building Permit Related(PS) Plumbing - Interior alteration to the existing dwelling by creating a new basement unit, a rear deck with hvac and plumbing Closed
Jul 6, 2023 Multiple Projects 1/F : load bearing wall removal (renovation)Basement : secondary suiteRear yard: New deckHVAC system revised. $20K Closed
Jul 6, 2023 Building Permit Related(PS) Plumbing - 1/F : load bearing wall removal (renovation)Basement : secondary suiteRear yard: New deckHVAC system revised. Closed
Jul 6, 2023 Building Permit Related(MS) HVAC - 1/F : load bearing wall removal (renovation)Basement : secondary suiteRear yard: New deckHVAC system revised. Closed
Jun 21, 2023 Building Permit Related(PS) Plumbing - Proposal for 2 storey south addition and interior alterations Open
Jun 21, 2023 Building Permit Related(MS) HVAC - Proposal for 2 storey south addition and interior alterations Open
May 30, 2023 Multiple Projects 1/F : load bearing wall removal (renovation)Basement : secondary suiteRear yard: New deckHVAC system revised. $20K Closed
May 30, 2023 Building Permit Related(PS) 1/F : load bearing wall removal (renovation)Basement : secondary suiteRear yard: New deckHVAC system revised. Closed
May 30, 2023 Building Permit Related(MS) 1/F : load bearing wall removal (renovation)Basement : secondary suiteRear yard: New deckHVAC system revised. Closed
May 1, 2023 Multiple Projects 1/F : load bearing wall removal (renovation)Basement : secondary suiteRear yard: New deck $20K Closed
Dec 2, 2022 Back Water Valve (Sewer only) Proposed installation of a backwater valve. Closed
Feb 11, 2022 Deck Proposal to replace exist'g w'd deck with new w'd deck. $25K Closed
Mar 3, 2021 Back Water Valve (Sewer only) proposal of BWV for existing SFD Closed
Oct 31, 2019 Back Water Valve (Sewer only) Back Water Valve (Sewer only) Closed
Oct 18, 2019 Back Water Valve (Sewer only) Install back water valve inside Closed
Aug 29, 2019 Deck Proposed wooden deck in the rear yard $10K Closed
Aug 27, 2019 Building Permit Related(MS) HVAC - Proposal to construct a one storey side addition to existing one-storey detached dwelling. Open
Aug 14, 2019 Addition(s) Proposal to construct a one storey side addition to existing one-storey detached dwelling. $100K Open
Aug 14, 2019 Building Permit Related(PS) Plumbing - Proposal to construct a one storey side addition to existing one-storey detached dwelling. Open
Jan 31, 2019 Interior Alterations Proposed interior alterations to main floor of building. $10K Closed
Nov 14, 2018 Back Water Valve (Sewer only) Proposed back water valve Closed
May 8, 2018 Pool Fence Enclosure Proposal to construct a pool fence enclosure. $30K Closed
May 7, 2018 Back Water Valve (Sewer only) Proposal to install back water valve Closed
Mar 13, 2018 Deck Proposed construction of a new deck in the rear yard of existing single family detached dwelling. $10K Closed
Mar 7, 2018 Building Permit Related (DR) Drain - Proposal to construct a new two storey sfd on top of the existing basement and carport. Closed
Mar 7, 2018 Demolition Proposal to demolish exisiting one storey sfd Demolition
Mar 7, 2018 New Building Proposal to construct a new two storey sfd and an attached garage on top of the existing basement. $400K New build
Mar 7, 2018 Building Permit Related(PS) Plumbing - Proposal to construct a new two storey sfd on top of the existing basement and carport. Closed

The 40 most recent of 64 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
64
City refresh
2026-09-13 10:24
Page built
2026-09-13
Sheet
STR-532