thepermitmap

Street · 1729 of 8,567 by permit count

Building permits on Watson St

The City of Toronto has 112 building permits on record for Watson St, going back to 1996. Those permits created 8 homes and removed 6, a net change of +2. Declared construction value totals $3.6M. The most recent permit was issued Oct 16, 2024 at 70 Watson St.

Permits on record
1121996–2024
Declared construction value
$3.6Mas filed, not adjusted
Homes created
8dwelling units
Homes removed
6net +2

Permits issued per year

20002024 (part year)

Most common work

  • Building Permit Related(MS)22 · 20%
  • Building Permit Related(PS)20 · 18%
  • Multiple Projects12 · 11%
  • New Building11 · 10%
  • Building Permit Related (DR)10 · 9%
  • Demolition7 · 6%
  • Addition(s)6 · 5%
  • Piping: SFD/Semi4 · 4%
  • Accessory Building(s)3 · 3%
  • Garage3 · 3%
  • Walk-Out Stair2 · 2%
  • Addition to Existing Building2 · 2%

Structures worked on

  • SFD - Detached98 · 88%
  • 2 Unit - Detached12 · 11%
  • SFD - Semi-Detached1 · 1%
  • Residential Decks1 · 1%

Most recent permits

Issued Work What was filed Value Status
Oct 16, 2024 Building Permit Related(PS) Plumbing - To demolish existing dwelling and construct a new two storey dwelling with finished basement Closed
Oct 16, 2024 Building Permit Related(MS) HVAC - To demolish existing dwelling and construct a new two storey dwelling with finished basement Closed
Oct 16, 2024 Building Permit Related (DR) Drain - To demolish existing dwelling and construct a new two storey dwelling with finished basement Closed
Oct 16, 2024 Demolition To demolish existing dwelling and construct a new two storey dwelling with finished basement Demolition
Oct 16, 2024 New Building To demolish existing dwelling and construct a new two storey dwelling with finished basement $899K New build
Jan 4, 2023 New Building Revision 01: Proposal to construct storage under concrete deck New build
Sep 19, 2022 Demolition Proposal to demolish the existing 2 storey SFD-detached dwelling. Demolition
Sep 19, 2022 Building Permit Related (DR) Drain - Proposal to construct a new 2 storey SFD-detached dwelling with an integral garage and a finished basement. See also 22 119755 ZAP. Open
Sep 19, 2022 Building Permit Related(PS) Plumbing - Proposal to construct a new 2 storey SFD-detached dwelling with an integral garage and a finished basement. See also 22 119755 ZAP. Open
Sep 19, 2022 Building Permit Related(MS) HVAC - Proposal to construct a new 2 storey SFD-detached dwelling with an integral garage and a finished basement. See also 22 119755 ZAP. Open
Jul 21, 2022 Building Permit Related(PS) Plumbing - FINISHED BASEMENT LAYOUT TO ADD A SECONDARY SUITE Open
Jul 21, 2022 Finishing Basements FINISHED BASEMENT LAYOUT TO ADD A SECONDARY SUITE $10K Open
Jul 21, 2022 Building Permit Related (DR) Drain - FINISHED BASEMENT LAYOUT TO ADD A SECONDARY SUITE Open
Sep 28, 2021 Building Permit Related(MS) HVAC - Proposal to construct a 2nd storey addition and interior alterations Open
Jun 30, 2021 Building Permit Related(PS) Plumbing - Proposal to construct a 2nd storey addition and interior alterations Open
Jun 30, 2021 Multiple Projects Proposal to construct a 2nd storey addition and interior alterations $150K Open
May 7, 2021 Inside and Outside Drains Proposal to replace the drains of the existing house. $5K Closed
Apr 12, 2021 Building Permit Related (DR) Drain - Construct a basement walkout at side of dwelling Closed
Apr 12, 2021 Walk-Out Stair Construct a basement walkout at side of dwelling $15K Open
Apr 7, 2021 Fixtures/Roof Drains: SFD Proposal for a plumbing permit for the existing house. $5K Closed
Feb 24, 2021 Addition(s) Proposal for a 2nd storey addition above the existing garage attached at the rear of the house. $25K Open
Feb 9, 2021 Building Permit Related (DR) Drain - Convert the existing unfinished basement to a secondary suite, basement walkout at front Closed
Feb 9, 2021 Multiple Projects Convert the existing unfinished basement to a secondary suite, basement walkout at front $35K Closed
Sep 22, 2020 Interior Alterations interior alterations to beam in existing garage space $15K Closed
Sep 10, 2020 Second Suite (New) Proposal for a new basement apartment $10K Open
Apr 17, 2020 Building Permit Related (DR) Drain - DEMOLISH EXISTING ONE STOREY DWELLING AND DETACHED GARAGE & TO BUILD TWO STOREY SINGLE FAMILY DWELLING WITH SECOND UNIT IN BASEMENT & INTEGRATED GARAGE WITH BASEMENT WALKOUT. FINISHED BASEMENT AREA: 147.65 SQ.MTS. SECOND UNIT AREA: 81.33 SQ.MTS. Closed
Apr 17, 2020 Demolition DEMOLISH EXISTING ONE STOREY DWELLING AND DETACHED GARAGE & TO BUILD TWO STOREY SINGLE FAMILY DWELLING WITH SECOND UNIT IN BASEMENT & INTEGRATED GARAGE WITH BASEMENT WALKOUT. FINISHED BASEMENT AREA: 147.65 SQ.MTS. SECOND UNIT AREA: 81.33 SQ.MTS. Demolition
Apr 17, 2020 New Building DEMOLISH EXISTING ONE STOREY DWELLING AND DETACHED GARAGE & TO BUILD TWO STOREY SINGLE FAMILY DWELLING WITH SECOND UNIT IN BASEMENT & INTEGRATED GARAGE WITH BASEMENT WALKOUT. FINISHED BASEMENT AREA: 147.65 SQ.MTS. $600K New build
Apr 17, 2020 Building Permit Related(PS) Plumbing - DEMOLISH EXISTING ONE STOREY DWELLING AND DETACHED GARAGE & TO BUILD TWO STOREY SINGLE FAMILY DWELLING WITH SECOND UNIT IN BASEMENT & INTEGRATED GARAGE WITH BASEMENT WALKOUT. FINISHED BASEMENT AREA: 147.65 SQ.MTS. SECOND UNIT AREA: 81.33 SQ.MTS. Closed
Apr 17, 2020 Building Permit Related(MS) HVAC - DEMOLISH EXISTING ONE STOREY DWELLING AND DETACHED GARAGE & TO BUILD TWO STOREY SINGLE FAMILY DWELLING WITH SECOND UNIT IN BASEMENT & INTEGRATED GARAGE WITH BASEMENT WALKOUT. FINISHED BASEMENT AREA: 147.65 SQ.MTS. SECOND UNIT AREA: 81.33 SQ.MTS. Closed
Mar 4, 2020 New Building Revision#02 - alterations to the front yard/driveway.Revision #01 - Walk-up, concrete slab and roof canopy was removed from the rear north east corner. Roof canopy was removed from the rear south east corner. Pool was removed and converted to a covered porch at the rear of the dwelling, the area of New build
Dec 4, 2019 Building Permit Related(MS) HVAC - Proposed two storey rear addition, interior alterations to lower and upper level, new second suite, new second floor rear deck, to existing two storey single family dwelling. Closed
Sep 6, 2019 Multiple Projects Proposed two storey rear addition, interior alterations to lower and upper level, new second suite, new second floor rear deck, to existing two storey single family dwelling. $150K Closed
Sep 6, 2019 Building Permit Related(PS) Plumbing - Proposed two storey rear addition, interior alterations to lower and upper level, new second suite, new second floor rear deck, to existing two storey single family dwelling. Closed
Jun 27, 2019 Building Permit Related(MS) REVISION#1: - HVAC LAYOUTHVAC - Proposal to construct a new 2 storey SFD detached dwelling with integral garage. See Demo, ZZC, and COA. Closed
Aug 7, 2018 Building Permit Related(MS) HVAC - Construct a one storey side and rear addition (46m2), interior alterations (14m2) and underpinning (12 lm) Open
Jul 12, 2018 Building Permit Related (DR) Drain - Proposal to construct a new 2 storey SFD detached dwelling with integral garage. See Demo, ZZC, and COA. Closed
Jul 12, 2018 Demolition Proposal to demolish existing 1 stprey SFD. See BLD for new dwelling. Demolition
Jul 12, 2018 Building Permit Related(PS) Plumbing - Proposal to construct a new 2 storey SFD detached dwelling with integral garage. See Demo, ZZC, and COA. Closed
May 8, 2018 Multiple Projects Construct a one storey side and rear addition (46m2), interior alterations (14m2) and underpinning (12 lm) $20K Closed

The 40 most recent of 112 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
112
City refresh
2026-09-13 10:24
Page built
2026-09-13
Sheet
STR-382