thepermitmap

Street · 1358 of 8,567 by permit count

Building permits on Berkshire Ave

The City of Toronto has 142 building permits on record for Berkshire Ave, going back to 1991. Those permits created 1 homes and removed 0, a net change of +1. Declared construction value totals $1.9M. The most recent permit was issued Mar 12, 2026 at 13 Berkshire Ave.

Permits on record
1421991–2026
Declared construction value
$1.9Mas filed, not adjusted
Homes created
1dwelling units
Homes removed
0net +1

Permits issued per year

20002026 (part year)

Most common work

  • Building Permit Related(PS)28 · 20%
  • Multiple Projects23 · 16%
  • Building Permit Related(MS)19 · 13%
  • Party Wall Admin Permits17 · 12%
  • Back Water Valve (Sewer only)16 · 11%
  • Building Permit Related (DR)13 · 9%
  • Garage6 · 4%
  • Underpinning3 · 2%
  • Other(SR)3 · 2%
  • Deck2 · 1%
  • Fixtures/Roof Drains: SFD2 · 1%
  • Walk-Out Stair2 · 1%

Structures worked on

  • SFD - Semi-Detached88 · 62%
  • SFD - Detached36 · 25%
  • SFD - Townhouse5 · 4%
  • 2 Unit - Townhouse4 · 3%
  • 2 Unit - Semi-detached4 · 3%
  • 2 Unit - Detached2 · 1%
  • Converted House2 · 1%
  • Unknown1 · 1%

Most recent permits

Issued Work What was filed Value Status
Mar 12, 2026 Back Water Valve (Sewer only) Backwater Valve installation Closed
Aug 29, 2025 Back Water Valve (Sewer only) Proposal to install backwater valve. Closed
May 28, 2025 Back Water Valve (Sewer only) Proposal to install backwater valve to a drain/sewer line in the basement Closed
Dec 16, 2024 Party Wall Admin Permits Party wall permit for construction work at 97 Berkshire Ave - 24-228978 SR Open
Dec 13, 2024 Party Wall Admin Permits Party wall permit for construction work at 97 Berkshire Ave - 24-228978 SR Closed
Nov 29, 2024 Building Permit Related(MS) HVAC - Proposal for toe footing in the basement, powder room addition on the ground floor, part second floor addition above the existing kitchen. Closed
Nov 12, 2024 Building Permit Related(PS) Plumbing - Proposal for toe footing in the basement, powder room addition on the ground floor, part second floor addition above the existing kitchen. Closed
Oct 31, 2024 Multiple Projects Proposal for toe footing in the basement, powder room addition on the ground floor, part second floor addition above the existing kitchen. $25K Closed
Jul 24, 2024 Multiple Projects REVISION 01: REAR DECKProposal for a one storey rear first floor addition, second and third floor addition to existing semi-detached, single family dwelling, complete with interior alterations. Closed
Apr 2, 2024 Building Permit Related(MS) HVAC - Proposed interior alterations, basement underpinning, and backwater valve to existing semi-detached. Closed
Dec 18, 2023 Other(SR) Roodtop solar panel installation $13K Closed
Oct 24, 2023 Building Permit Related(MS) HVAC - Proposal for second storey addition and interior alterations Open
Oct 11, 2023 Building Permit Related (DR) Drain - Proposed interior alterations, basement underpinning, and backwater valve to existing semi-detached. Closed
Oct 11, 2023 Party Wall Admin Permits Party wall admin permit for shared wall with 14 Berkshire Ave - #23 211532 BLD 00 SR Closed
Oct 11, 2023 Multiple Projects Proposed interior alterations, basement underpinning, and backwater valve to existing semi-detached. $100K Closed
Oct 11, 2023 Building Permit Related(PS) Plumbing - Proposed interior alterations, basement underpinning, and backwater valve to existing semi-detached. Closed
Oct 11, 2023 Building Permit Related(PS) Plumbing - Proposal for second storey addition and interior alterations Open
Oct 11, 2023 Multiple Projects Proposal for second storey addition and interior alterations $125K Open
Sep 8, 2023 Building Permit Related(MS) HVAC REV - HRV removed as it's not required-Exhaust fan removed Closed
Aug 15, 2023 New Building Revision 01 - Proposal to revise one car garage with side yard carport to double carport on 4 corner post piers and same footprint as original garage design.Construct a new three storey dwelling on existing foundation with a finished basement, a new front porch, a new front yard basement walkout, a $25K New build
Apr 27, 2023 Building Permit Related(PS) REV 01: Proposal to add kitchen sink.Plumbing - Construct a new three storey dwelling on existing foundation with a finished basement, a new front porch, a new front yard basement walkout, a new rear ground floor deck, a new rear basement walkout, and a new rear yard detached private garage Closed
Feb 15, 2023 Multiple Projects Basement Underpinning(31.9m) Benching(10.4m), New Walkout, New Porch and Drain Permit $20K Closed
Feb 15, 2023 Building Permit Related(PS) Plumbing - Basement Underpinning(31.9m) Benching(10.4m), New Walkout, New Porch and Drain Permit Closed
Nov 9, 2022 Building Permit Related (DR) Drain - Proposal to construct a new rear ground floor addition, a new front yard partial front porch enclosure addition, a new rear ground floor deck, a new rear yard basement walkout staircase, carry out underpinning of the existing foundation walls and carry out interior alterations throughout the Closed
Nov 4, 2022 Party Wall Admin Permits Admin partywall permit in conjunction with 22 165062 BLD, 28 Berkshire Ave. $1K Closed
Nov 4, 2022 Multiple Projects Proposal to construct a new rear ground floor addition, a new front yard partial front porch enclosure addition, a new rear ground floor deck, a new rear yard basement walkout staircase, carry out underpinning of the existing foundation walls and carry out interior alterations throughout the existin $200K Closed
Nov 4, 2022 Building Permit Related(PS) Plumbing - Proposal for one storey addition at rear, interior alterations and basement underpinning in the existing semi-detached single family house. Closed
Oct 5, 2022 Multiple Projects Revision 02 - The revision is for the front porch framingExisting front porch to remain as is. Revised drawings removed proposed front porch from original permit. Closed
Aug 2, 2022 Garage Demolish existing garage $1K Closed
Jun 21, 2022 Multiple Projects Proposal for multiple projects to an existing two storey detached single family dwelling. Scope of work includes a new front porch, third floor front addition, and interior alterations throughout $200K Closed
Jun 15, 2022 Garage Proposal to construct new detached garage with roof deck in rear yard of existing Single Family Dwelling $50K Open
May 19, 2022 Garage Proposal to build a detached garage that encroaches onto 22 and 18 berkshire ave. Closed
May 19, 2022 Party Wall Admin Permits Building permit for the construction of a detached garage at the rear of 20 Berkshire Ave (20-133942 rev 01). This is not a party wall. Closed
May 19, 2022 Party Wall Admin Permits Building permit for detached garage being constructed at the rear of 20 Berkshire Ave (20-133942 rev 01). This is not a party wall. Closed
Apr 25, 2022 Building Permit Related(MS) HVAC - Construct a new three storey dwelling on existing foundation with a finished basement, a new front porch, a new front yard basement walkout, a new rear ground floor deck, a new rear basement walkout, and a new rear yard detached private garage Closed
Mar 8, 2022 Building Permit Related (DR) Drain - Construct a new three storey dwelling on existing foundation with a finished basement, a new front porch, a new front yard basement walkout, a new rear ground floor deck, a new rear basement walkout, and a new rear yard detached private garage Closed
Nov 18, 2021 Multiple Projects Permit Revision - Finish entire basement area. Closed
Jun 11, 2021 Garage Proposal to demolish the existing garage to construct a new detached garage with laneway access. $40K Closed
May 5, 2021 Building Permit Related (DR) Drain - Interior alterations, basement walkout and underpinning to existing dwelling Closed
May 5, 2021 Party Wall Admin Permits Party wall administrative permit for work being done at 6 Berkshire Ave - 21-145337 SR 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
2026-09-13 10:24
Page built
2026-09-13
Sheet
STR-318