thepermitmap

Street · 2378 of 8,567 by permit count

Building permits on Acorn Ave

The City of Toronto has 79 building permits on record for Acorn Ave, going back to 1998. Those permits created 9 homes and removed 3, a net change of +6. Declared construction value totals $4.6M. The most recent permit was issued Jul 14, 2026 at 33 Acorn Ave.

Permits on record
791998–2026
Declared construction value
$4.6Mas filed, not adjusted
Homes created
9dwelling units
Homes removed
3net +6

Permits issued per year

20002026 (part year)

Most common work

  • Building Permit Related(PS)14 · 18%
  • Building Permit Related(MS)12 · 15%
  • Multiple Projects9 · 11%
  • Building Permit Related (DR)8 · 10%
  • Garage8 · 10%
  • Back Water Valve (Sewer only)8 · 10%
  • Other(SR)3 · 4%
  • New Building3 · 4%
  • Demolition3 · 4%
  • New Laneway / Rear Yard Suite2 · 3%
  • Interior Alterations2 · 3%
  • Addition/Alteration to Existing Building1 · 1%

Structures worked on

  • SFD - Detached59 · 75%
  • Laneway / Rear Yard Suite8 · 10%
  • 3+ Unit - Detached7 · 9%
  • Triplex3 · 4%
  • 2 Unit - Detached1 · 1%
  • Residential Porches1 · 1%

Most recent permits

Issued Work What was filed Value Status
Jul 14, 2026 Multiple Projects Proposal to construct a three storey rear addition plus a two storey addition above the existing SFD foot print. $200K Open
May 6, 2026 Building Permit Related(MS) HVAC - Proposal to construct a new one storey garden suite. Open
May 6, 2026 New Laneway / Rear Yard Suite Proposal to construct a new one storey garden suite. $370K Open
May 6, 2026 Building Permit Related (DR) Drain - Proposal to construct a new one storey garden suite. Open
May 6, 2026 Building Permit Related(PS) Plumbing - Proposal to construct a new one storey garden suite. Open
Dec 11, 2025 New Building Revision 02 - Revision to Living/Dining area and entry way/closet for Unit 4 - FOURPLEX--------------------------------------------------------------REVISION - new water room at rearNEW CONSTRUCTION TRIPLEX, BASEMENT+ 3 STOREYnh New build
May 26, 2025 Building Permit Related (DR) Drain - NEW CONSTRUCTION TRIPLEX, BASEMENT+ 3 STOREYnh Closed
May 26, 2025 Building Permit Related(PS) Plumbing - NEW CONSTRUCTION TRIPLEX, BASEMENT+ 3 STOREYnh Closed
May 26, 2025 Building Permit Related(MS) HVAC - NEW CONSTRUCTION TRIPLEX, BASEMENT+ 3 STOREYnh Closed
Apr 25, 2025 Building Permit Related (DR) Drain - NEW ANCILLARY STRUCTURE GARDEN SUITE, GROUND + SECOND FLOOR, SINGLE FAMILY DWELLING Closed
Apr 25, 2025 Building Permit Related(PS) Plumbing - NEW ANCILLARY STRUCTURE GARDEN SUITE, GROUND + SECOND FLOOR, SINGLE FAMILY DWELLING Closed
Apr 25, 2025 Building Permit Related(MS) HVAC - NEW ANCILLARY STRUCTURE GARDEN SUITE, GROUND + SECOND FLOOR, SINGLE FAMILY DWELLING Closed
Apr 1, 2025 Other(SR) NEW ANCILLARY STRUCTURE GARDEN SUITE, GROUND + SECOND FLOOR, SINGLE FAMILY DWELLING $500K Closed
Mar 17, 2025 Second Suite (New) Proposed basement apartment (Second unit), & 1new window. $10K Closed
Mar 17, 2025 Building Permit Related(PS) Plumbing - Proposed basement apartment (Second unit), & 1new window. Closed
Feb 11, 2025 Demolition DEMOLITION OF MAIN HOUSE Demolition
Oct 24, 2024 Building Permit Related(MS) HVAC - Proposed second storey addition Open
Oct 8, 2024 Building Permit Related(PS) Plumbing - Proposed second storey addition Open
Oct 8, 2024 Multiple Projects Proposed second storey addition $360K Open
Jun 6, 2024 Building Permit Related (DR) Drain - Existing garage to be converted into a garden suite by the way of interior alterations and an addition. Open
Jun 6, 2024 Building Permit Related(PS) Plumbing - Existing garage to be converted into a garden suite by the way of interior alterations and an addition. Open
Jun 6, 2024 New Laneway / Rear Yard Suite Existing garage to be converted into a garden suite by the way of interior alterations and an addition. $120K Open
Jun 6, 2024 Building Permit Related(MS) HVAC - Existing garage to be converted into a garden suite by the way of interior alterations and an addition. Open
Dec 14, 2023 Building Permit Related(MS) HVAC - Proposal for multiple projects to an existing 1 storey SFD-detached dwelling. Scope of work includes a 2nd storey addition, interior alterations and a rear deck.See also 23 135781 ZAP, 23 181193 MV Closed
Dec 5, 2023 Multiple Projects Proposal for multiple projects to an existing 1 storey SFD-detached dwelling. Scope of work includes a 2nd storey addition, interior alterations and a rear deck.See also 23 135781 ZAP, 23 181193 MV $500K Closed
Dec 5, 2023 Building Permit Related(PS) Plumbing - Proposal for multiple projects to an existing 1 storey SFD-detached dwelling. Scope of work includes a 2nd storey addition, interior alterations and a rear deck.See also 23 135781 ZAP, 23 181193 MV Closed
Sep 26, 2023 Building Permit Related (DR) Drain - Proposal for interior alterations Open
Sep 26, 2023 Building Permit Related(PS) Plumbing - Proposal for interior alterations Open
Sep 21, 2023 Interior Alterations Proposal for interior alterations $50K Open
Aug 24, 2022 Back Water Valve (Sewer only) bwv installation Closed
Oct 5, 2021 Back Water Valve (Sewer only) install BWV Closed
Oct 13, 2020 Building Permit Related(MS) changes to layout Closed
Sep 23, 2020 Building Permit Related (DR) Drain - Proposal to construct a new 2 storey dwelling. Closed
Sep 23, 2020 Demolition Proposal to demolish existing dwelling. Demolition
Sep 23, 2020 New Building Proposal to construct a new two storey SFD. $650K New build
Sep 23, 2020 Building Permit Related(PS) Plumbing - Proposal to construct a new 2 storey dwelling. Closed
Jul 31, 2020 Garage Proposed wood framed detached garage in the rear yard of a bungalow. Reference 20-144380 WNP. $2K Closed
Jul 29, 2020 Multiple Projects Revision #01 - Change to the direction of the walkout, new bench footing details and new deck configuration.Proposal for a rear one storey addition to an existing bungalow. Work includes a new basement walkout, rear deck and front porch. Open
May 15, 2020 Building Permit Related(PS) Plumbing - Proposal for a rear one storey addition to an existing bungalow. Work includes a new basement walkout, rear deck and front porch. Closed
May 15, 2020 Building Permit Related(MS) HVAC - Proposal for a rear one storey addition to an existing bungalow. Work includes a new basement walkout, rear deck and front porch. Closed

The 40 most recent of 79 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
79
City refresh
2026-09-13 10:24
Page built
2026-09-13
Sheet
STR-132