thepermitmap

Street · 1353 of 8,565 by permit count

Building permits on Neilson Ave

The City of Toronto has 142 building permits on record for Neilson Ave, going back to 2000. Those permits created 14 homes and removed 11, a net change of +3. Declared construction value totals $7.0M. The most recent permit was issued May 8, 2026 at 27 Neilson Ave.

Permits on record
1422000–2026
Declared construction value
$7.0Mas filed, not adjusted
Homes created
14dwelling units
Homes removed
11net +3

Permits issued per year

20002026 (part year)

Most common work

  • Building Permit Related(MS)29 · 20%
  • Building Permit Related(PS)28 · 20%
  • New Building17 · 12%
  • Demolition15 · 11%
  • Building Permit Related (DR)15 · 11%
  • Multiple Projects13 · 9%
  • Addition(s)5 · 4%
  • Interior Alterations4 · 3%
  • Deck3 · 2%
  • Pool Fence Enclosure3 · 2%
  • Back Water Valve (Sewer only)3 · 2%
  • Porch2 · 1%

Structures worked on

  • SFD - Detached135 · 95%
  • 2 Unit - Detached6 · 4%
  • SFD Access. Structures1 · 1%

Most recent permits

Issued Work What was filed Value Status
May 8, 2026 Interior Alterations Proposal for interior alterations to remove a load bearing wall. $20K Closed
May 12, 2025 New Building REVISION02:REVISION TO PERMIT #24-115229 BLD 00 NHPerimeter roof area and main wall height is revised as clouded on the attahced drawings.REV - REVISION TO PERMIT #24-115229 BLD 00 NHStorage area is added below the garage as clouded on the attahced drawings.Proposal to construct a new two-storey det New build
Jan 6, 2025 Building Permit Related(MS) HVAC - Proposal to construct a new two-storey detached house with attached garage, rear deck, front porch. Closed
Nov 4, 2024 Deck Proposed attached rear deck to existing single family dwelling. $10K Open
Sep 27, 2024 Building Permit Related(MS) HVAC - PROPOSING A TW0 STOREY SINGLE FAMILY DWELLING , WITH ATTACHED GARAGE AND BASEMENT . Closed
Aug 15, 2024 Demolition Demolishing existing one-story dwelling Demolition
Aug 15, 2024 New Building PROPOSING A TW0 STOREY SINGLE FAMILY DWELLING , WITH ATTACHED GARAGE AND BASEMENT . $500K New build
Aug 15, 2024 Building Permit Related(PS) Plumbing - PROPOSING A TW0 STOREY SINGLE FAMILY DWELLING WITH SECONDARY SUITE, WITH ATTACHED GARAGE AND BASEMENT WITH WALKOUT STAIRS. Closed
Aug 15, 2024 Building Permit Related (DR) Drain - PROPOSING A TW0 STOREY SINGLE FAMILY DWELLING WITH SECONDARY SUITE, WITH ATTACHED GARAGE AND BASEMENT WITH WALKOUT STAIRS. Closed
May 27, 2024 Building Permit Related (DR) Drain - Proposal to construct a new two-storey detached house with attached garage, rear deck, front porch. Closed
May 27, 2024 Demolition Proposal to demolish the building and replace with a new house Demolition
May 27, 2024 Building Permit Related(PS) Plumbing - Proposal to construct a new two-storey detached house with a attached garage, rear deck, front porch. Closed
Sep 29, 2023 New Building Revision - 02 To revised permit for wider driveway. There are no other changes than the previous building permit. The permitted driveway was 3.2m and the proposed is 3.76mProposed new two storey dwelling with attached double garage and finished basement with separate entrance. New build
Apr 21, 2023 Building Permit Related(MS) HVAC - Proposed demolistion of the existing dwelling and construction of a new 2-storey single family detached dwelling. Closed
Apr 21, 2023 Demolition Proposed demolistion of the existing dwelling and construction of a new 2-storey single family detached dwelling. Demolition
Apr 19, 2023 Building Permit Related(PS) Plumbing - Proposed demolistion of the existing dwelling and construction of a new 2-storey single family detached dwelling. Closed
Apr 19, 2023 Building Permit Related (DR) Drain - Proposed demolistion of the existing dwelling and construction of a new 2-storey single family detached dwelling. Open
Apr 19, 2023 New Building Proposed demolistion of the existing dwelling and construction of a new 2-storey single family detached dwelling. $350K New build
Dec 28, 2022 Building Permit Related(MS) HVAC - proposing to convert the basement into a second suite, and renovate main floor adding a powder room and laundry Closed
Nov 30, 2022 Building Permit Related(PS) Plumbing - proposing to convert the basement into a second suite, and renovate main floor adding a powder room and laundry Closed
Oct 25, 2022 Multiple Projects proposing to convert the basement into a second suite, and renovate main floor adding a powder room and laundry $40K Closed
Sep 21, 2022 Building Permit Related(PS) Plumbing - Proposal for a new two storey brick veneer dwelling Open
Sep 21, 2022 Building Permit Related (DR) Drain - Proposal for a new two storey brick veneer dwelling Open
Sep 21, 2022 Demolition Demolish existing dwelling Demolition
Sep 21, 2022 Building Permit Related(MS) HVAC - Proposal for a new two storey brick veneer dwelling Open
Sep 21, 2022 New Building Proposal for a new two storey brick veneer dwelling $500K New build
May 18, 2022 New Building Proposal to demolish the existing house and build a new 2 storey detached single family dwelling with finished basement and integral garage. $600K New build
May 11, 2022 Deck Proposed extension of exist'g deck and create larger canopy covered deck. $90K Closed
Mar 21, 2022 Demolition To demolish existing dwelling and construct a new two storey dwelling with finshed basement and walkout and rear deck. Demolition
Mar 13, 2022 Building Permit Related(MS) HVAC - To demolish existing dwelling and construct a new two storey dwelling with finshed basement and walkout and rear deck. Closed
Mar 10, 2022 Building Permit Related (DR) Drain - To demolish existing dwelling and construct a new two storey dwelling with finshed basement and walkout and rear deck. Closed
Mar 10, 2022 New Building To demolish existing dwelling and construct a new two storey dwelling with finshed basement and walkout and rear deck. $1.0M New build
Mar 10, 2022 Building Permit Related(PS) Plumbing - To demolish existing dwelling and construct a new two storey dwelling with finshed basement and walkout and rear deck. Closed
Feb 10, 2022 Building Permit Related(MS) Rev 01: change to HVAC plans.HVAC - Proposed new two storey dwelling with attched double garage and finished basement with separate entrance. Closed
Jan 21, 2022 Interior Alterations Proposing a washroom in the basement and a full kitchen for owners use $10K Closed
Oct 16, 2021 Building Permit Related (DR) Drain - Proposed two storey dwelling Closed
Oct 16, 2021 Demolition To demolish existing one storey dwelling Demolition
Oct 16, 2021 New Building Proposed two storey dwelling $500K New build
Oct 16, 2021 Building Permit Related(PS) Plumbing - Proposed two storey dwelling Closed
Oct 16, 2021 Building Permit Related(MS) HVAC - Proposed two storey dwelling Closed

The 40 most recent of 142 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
142
City refresh
2026-09-12 10:24
Page built
2026-09-12
Sheet
STR-277