thepermitmap

Street · 1141 of 8,567 by permit count

Building permits on Delaware Ave N

The City of Toronto has 166 building permits on record for Delaware Ave N, going back to 1997. Those permits created 15 homes and removed 2, a net change of +13. Declared construction value totals $4.5M. The most recent permit was issued May 4, 2026 at 523 Delaware Ave N.

Permits on record
1661997–2026
Declared construction value
$4.5Mas filed, not adjusted
Homes created
15dwelling units
Homes removed
2net +13

Permits issued per year

20002026 (part year)

Most common work

  • Building Permit Related(PS)33 · 20%
  • Building Permit Related(MS)22 · 13%
  • Building Permit Related (DR)19 · 11%
  • Multiple Projects16 · 10%
  • Garage10 · 6%
  • Interior Alterations10 · 6%
  • Back Water Valve (Sewer only)7 · 4%
  • Unknown7 · 4%
  • Porch5 · 3%
  • Addition(s)4 · 2%
  • Second Suite (New)4 · 2%
  • Other(SR)4 · 2%

Structures worked on

  • SFD - Detached68 · 41%
  • SFD - Semi-Detached31 · 19%
  • Laneway / Rear Yard Suite16 · 10%
  • SFD - Townhouse14 · 8%
  • 3+ Unit - Detached12 · 7%
  • 2 Unit - Detached8 · 5%
  • Unknown7 · 4%
  • Converted House4 · 2%
  • Other3 · 2%
  • 2 Unit - Townhouse3 · 2%

Most recent permits

Issued Work What was filed Value Status
May 4, 2026 Building Permit Related(MS) HVAC - Proposed rear 2 storey rear addition and new rear deck, interior alterations Open
Apr 24, 2026 Addition(s) REV 01: Revision to basement layout and staircase construction.Proposed rear 2 storey rear addition and new rear deck, interior alterations Open
Apr 10, 2026 New Building Rev 02 - proposal to incorporate rooftop decks in the buildingRevision 01 - Revision to structural design---------------------------------------------------------------Proposal for a new 3 storey 4-Unit-Detached. New build
Mar 6, 2026 Building Permit Related(PS) Plumbing - RENOVATION & ADDITION TO EXISTING GARAGE TO CONVERT INTO A LANEWAY SUITELEVEL 1 = 62 m², LEVEL 2 = 63 m² Open
Mar 6, 2026 Building Permit Related (DR) Drain - RENOVATION & ADDITION TO EXISTING GARAGE TO CONVERT INTO A LANEWAY SUITELEVEL 1 = 62 m², LEVEL 2 = 63 m² Open
Mar 6, 2026 New Laneway / Rear Yard Suite Proposal to convert the existing garage to a two storey laneway suite.LEVEL 1 = 62 m², LEVEL 2 = 63 m² $500K Open
Mar 6, 2026 Building Permit Related(MS) HVAC - RENOVATION & ADDITION TO EXISTING GARAGE TO CONVERT INTO A LANEWAY SUITELEVEL 1 = 62 m², LEVEL 2 = 63 m² Open
Feb 23, 2026 Building Permit Related(PS) Plumbing - Proposed rear 2 storey rear addition and new rear deck, interior alterations Open
Feb 18, 2026 Back Water Valve (Sewer only) Supply and install backwater valve Closed
Nov 12, 2025 Multiple Projects Rev 01 Proposed underpinning and basement alterations Open
Nov 6, 2025 New Laneway / Rear Yard Suite Revision 1: Revision scope of work - structural designProposal to construct a new garden suite Open
Oct 27, 2025 Building Permit Related (DR) Drain - Proposal for a new 3 storey 3+Unit-Detached. Open
Oct 27, 2025 Building Permit Related(PS) Plumbing - Proposal for a new 3 storey 3+Unit-Detached. Open
Oct 27, 2025 Building Permit Related(MS) HVAC - Proposal for a new 3 storey 3+Unit-Detached. Open
Oct 22, 2025 Building Permit Related(MS) HVAC - Proposal to construct a new garden suite Open
Oct 16, 2025 Building Permit Related (DR) Drain - Proposal to construct a new garden suite Open
Oct 16, 2025 Building Permit Related(PS) Plumbing - Proposal to construct a new garden suite Open
Oct 7, 2025 Building Permit Related (DR) Drain - Proposed underpinning and basement alterations Closed
Oct 7, 2025 Building Permit Related(PS) Plumbing - Proposed underpinning and basement alterations Open
Sep 11, 2025 Multiple Projects Rev 01: changes to railings, deck sizes and deck stair locationProposal for multiple projects to an existing 1 storey SFD-detached dwelling. Scope of work includes new 2nd and 3rd floor additions, interior alterations to the ground floor and basement, a new front porch, a rear yard deck, 2nd and 3rd Closed
Jul 8, 2025 Building Permit Related (DR) Drain - Proposal to interior alterations, remove a load bearing wall and construct new window openings in existing detached SFD. Closed
Jul 8, 2025 Building Permit Related(PS) Plumbing - Proposal to interior alterations, remove a load bearing wall and construct new window openings in existing detached SFD. Closed
Jun 2, 2025 Interior Alterations Proposal to interior alterations, remove a load bearing wall and construct new window openings in existing detached SFD. $50K Closed
May 26, 2025 Shoring Proposal for shoring and excavation of existing site to allow for new residential fourplex. $35K Open
May 22, 2025 Interior Alterations Proposal for interior alteration and exterior window alteration $50K Closed
May 2, 2025 Demolition Proposal to demolish the existing building. Demolition
Apr 29, 2025 Building Permit Related (DR) Drain - Proposal to demolish the existing dwelling and construct a new three-storey fourplex. Closed
Apr 29, 2025 New Building - By Renovation Proposal to demolish the existing dwelling and construct a new three-storey fourplex. $1.0M New build
Apr 29, 2025 Building Permit Related(PS) Plumbing - Proposal to demolish the existing dwelling and construct a new three-storey fourplex. Closed
Apr 29, 2025 Building Permit Related(MS) HVAC - Proposal to demolish the existing dwelling and construct a new three-storey fourplex. Closed
Mar 6, 2025 New Building REVISION01: Revision to permit 24-175854 3rd floor dormers were enlarged and green roof notes & details were added.Construct a three storey 2 unit dwelling with a green roof, a basement suite with walkout, front porch, rear deck, and a rear acessory building New build
Feb 3, 2025 Building Permit Related(PS) Plumbing - Proposal to convert the existing ancillary garage structure at the rear of the property in to a new wellness centre. Closed
Jan 31, 2025 Building Permit Related(MS) HVAC - Proposal to convert the existing ancillary garage structure at the rear of the property in to a new wellness centre. Open
Oct 10, 2024 Building Permit Related(MS) HVAC - Construct a three storey 2 unit dwelling with a green roof, a basement suite with walkout, front porch, rear deck, and a rear acessory building Open
Sep 10, 2024 Building Permit Related(PS) Plumbing - Construct a three storey 2 unit dwelling with a green roof, a basement suite with walkout, front porch, rear deck, and a rear acessory building Open
Sep 10, 2024 Building Permit Related (DR) Drain - Construct a three storey 2 unit dwelling with a green roof, a basement suite with walkout, front porch, rear deck, and a rear acessory building Open
Sep 10, 2024 Demolition Demolish existing one storey dwelling. Demolition
Aug 14, 2024 Accessory Building(s) Reconstruct detached garage at rear of property. $25K Closed
Aug 14, 2024 Accessory Building(s) Reconstruct detached garage at rear of property. $25K Closed
Oct 16, 2023 Building Permit Related(MS) HVAC - Proposal for multiple projects to an existing 1 storey SFD-detached dwelling. Scope of work includes new 2nd and 3rd floor additions, interior alterations to the ground floor and basement, a new front porch, a rear yard deck, 2nd and 3rd floor rear terraces. See also 22 117560 ZZC and 22 1763 Closed

The 40 most recent of 166 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
166
City refresh
2026-09-13 10:24
Page built
2026-09-13
Sheet
STR-183