thepermitmap

Street · 639 of 8,565 by permit count

Building permits on Lord Seaton Rd

The City of Toronto has 274 building permits on record for Lord Seaton Rd, going back to 1992. Those permits created 21 homes and removed 24, a net change of -3. Declared construction value totals $22.9M. The most recent permit was issued Sep 1, 2026 at 125 Lord Seaton Rd.

Permits on record
2741992–2026
Declared construction value
$22.9Mas filed, not adjusted
Homes created
21dwelling units
Homes removed
24net -3

Permits issued per year

20002026 (part year)

Most common work

  • Building Permit Related(PS)60 · 22%
  • Building Permit Related(MS)45 · 16%
  • New Building41 · 15%
  • Building Permit Related (DR)37 · 14%
  • Demolition34 · 12%
  • Pool Fence Enclosure8 · 3%
  • Addition(s)7 · 3%
  • Interior Alterations6 · 2%
  • Back Water Valve (Sewer only)6 · 2%
  • Other(SR)6 · 2%
  • Multiple Projects4 · 1%
  • Other(PS)2 · 1%

Structures worked on

  • SFD - Detached264 · 96%
  • Apartment Building4 · 1%
  • Laneway / Rear Yard Suite2 · 1%
  • 2 Unit - Detached2 · 1%
  • Place of Worship1 · 0%
  • SFD: P/D/F/E/R Drains1 · 0%

Most recent permits

Issued Work What was filed Value Status
Sep 1, 2026 Building Permit Related(MS) HVAC - Proposal to demo existing dwelling to construct a new 2 storey dwelling. Open
Sep 1, 2026 Building Permit Related (DR) Drain - Proposal to demo existing dwelling to construct a new 2 storey dwelling. Open
Sep 1, 2026 Building Permit Related(PS) Plumbing - Proposal to demo existing dwelling to construct a new 2 storey dwelling. Open
Sep 1, 2026 Demolition Proposal to demo SFD to construct a new 2 storey SFD Detached. Demolition
Sep 1, 2026 New Building Proposal to demo existing dwelling to construct a new 2 storey dwelling. $1.5M New build
Aug 7, 2026 Building Permit Related(MS) HVAC - Proposed new 2 storey detached dwelling with integral garage Open
Jul 7, 2026 Walk-Out Stair Proposal for a below grade entrance at the side of an existing SFD-detached dwelling. $10K Closed
Sep 22, 2025 New Building REV 02: Additional accessory structure. Proposed demolition of existing 1 storey SFD to construct new 2 storey SFD with integral garage, rear basement walkout, rear balcony, and rear pool. A secondary suite is not part of this proposal. New build
Sep 12, 2025 New Laneway / Rear Yard Suite Proposed new garden suite $1.0M Open
Sep 12, 2025 Building Permit Related(PS) Plumbing - Proposed new garden suite Open
Aug 18, 2025 Building Permit Related(MS) HVAC - Proposal to construct new house Open
Jul 8, 2025 New Building REV01 : Added window in basement Proposal to demolish existing single family dwelling and construct new two-storey dwelling with basement walk-out, rear-yard terrace and intregral garage.See also 24-180505 ZAP 00 ZR New build
Jun 9, 2025 Building Permit Related(PS) Plumbing - Proposal to construct new house Open
Jun 9, 2025 Building Permit Related (DR) Drain - Proposal to construct new house Open
Jun 9, 2025 New Building Proposal to construct new house $1.0M New build
Jun 9, 2025 Demolition Demolition of two storey single family dwelling Demolition
May 30, 2025 New Building Revision 01 - Revision to lower basement slab to 169.85----------------------------------------------------------------Proposal to construct a new two storey dwelling with a integral garage, front porch, rear deck and a rear basement walkout. New build
Apr 4, 2025 Building Permit Related(PS) REVISION 01: Plumbing - Proposal to construct new two-storey single family detached dwelling (371.92m2) with finished basement (193.72). See related files 23-157415 DEM, 22-105122 ZZC, and CofA file A0269/22NY. Closed
Feb 10, 2025 Building Permit Related (DR) Drain - Proposed demolition of existing 1 storey SFD to construct new 2 storey SFD with integral garage, rear basement walkout, rear balcony, and rear pool. A secondary suite is not part of this proposal. Closed
Dec 17, 2024 New Building REVISION 01: Proposal to construct new two-storey single family detached dwelling (371.92m2) with finished basement (193.72). See related files 23-157415 DEM, 22-105122 ZZC, and CofA file A0269/22NY. New build
Dec 13, 2024 Building Permit Related(MS) HVAC - Proposal to demolish existing single family dwelling and construct new two-storey dwelling with basement walk-out, rear-yard terrace and intregral garage.See also 24-180505 ZAP 00 ZR Open
Nov 4, 2024 Demolition Proposal to demolish existing two-storey dwelling and construct a new two-storey dwelling. See also 24-180505 ZAP 00 ZR & 24-212538 BLD 00 NH Demolition
Nov 4, 2024 Building Permit Related (DR) Drain - Proposal to demolish existing single family dwelling and construct new two-storey dwelling with basement walk-out, rear-yard terrace and intregral garage.See also 24-180505 ZAP 00 ZR Open
Nov 4, 2024 Building Permit Related(PS) Plumbing - Proposal to demolish existing single family dwelling and construct new two-storey dwelling with basement walk-out, rear-yard terrace and intregral garage.See also 24-180505 ZAP 00 ZR Open
Nov 1, 2024 Building Permit Related(PS) REV01: Proposed revision to convert basement into 2 bedroom accessory dwelling, construct separate entrance and relocate washroomPlumbing - Proposal for interior alterations to remove load bearing walls, add new washrooms, new door opening to garage, convert living room window opening to a door, and Closed
Oct 31, 2024 Demolition Proposal to demolish the two-storey building. Demolition
Oct 31, 2024 Building Permit Related(PS) Plumbing - proposal to construct a new two storey dwelling with integrated garage, porch, rear deck and rear basement walkout. Open
Oct 31, 2024 Building Permit Related(MS) HVAC - proposal to construct a new two storey dwelling with integrated garage, porch, rear deck and rear basement walkout. Open
Oct 10, 2024 Interior Alterations REV01: Proposed revision to convert basement into 2 bedroom accessory dwelling, construct separate entrance and relocate washroomProposal for interior alterations to remove load bearing walls, add new washrooms, new door opening to garage, convert living room window opening to a door, and add new sk Closed
Oct 3, 2024 Back Water Valve (Sewer only) Installation of a back water valve to existing dwelling Closed
Jul 30, 2024 Deck Rear deck $23K Closed
Jun 4, 2024 Building Permit Related(MS) HVAC - Proposal to demolish existing dwelling and construct a new two storey dwelling. Closed
May 21, 2024 Building Permit Related (DR) Drain - Proposal to demolish existing dwelling and construct a new two storey dwelling. Closed
May 21, 2024 Demolition Proposal to demolish existing dwelling and construct a new two storey dwelling. Demolition
May 21, 2024 New Building Proposal to demolish existing dwelling and construct a new two storey dwelling. $2.0M New build
May 21, 2024 Building Permit Related(PS) Plumbing - Proposal to demolish existing dwelling and construct a new two storey dwelling. Closed
May 15, 2024 Building Permit Related (DR) Drain - Interior alterations - replacing load bearing walls on the main floor with new steel beams. Closed
May 15, 2024 Building Permit Related(PS) Plumbing - Interior alterations - replacing load bearing walls on the main floor with new steel beams. Closed
May 3, 2024 Interior Alterations Revision - remove multiple load bearing walls surronding staircase on main & second floor, replace walls with new beams recommended by Engineer. Closed
Mar 13, 2024 Demolition Proposal to demolish existing 1.5 storey detached dwelling Demolition

The 40 most recent of 274 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
274
City refresh
2026-09-12 10:24
Page built
2026-09-12
Sheet
STR-141