thepermitmap

Street · 334 of 8,565 by permit count

Building permits on Bain Ave

The City of Toronto has 444 building permits on record for Bain Ave, going back to 1988. Those permits created 10 homes and removed 3, a net change of +7. Declared construction value totals $13.7M. The most recent permit was issued Sep 4, 2026 at 343 Bain Ave.

Permits on record
4441988–2026
Declared construction value
$13.7Mas filed, not adjusted
Homes created
10dwelling units
Homes removed
3net +7

Permits issued per year

20002026 (part year)

Most common work

  • Building Permit Related(PS)89 · 20%
  • Multiple Projects65 · 15%
  • Building Permit Related(MS)55 · 12%
  • Building Permit Related (DR)32 · 7%
  • Interior Alterations29 · 7%
  • Back Water Valve (Sewer only)26 · 6%
  • Party Wall Admin Permits24 · 5%
  • Porch17 · 4%
  • Deck14 · 3%
  • Addition(s)13 · 3%
  • Other(SR)12 · 3%
  • Garage8 · 2%

Structures worked on

  • SFD - Semi-Detached202 · 45%
  • SFD - Detached131 · 30%
  • SFD - Townhouse30 · 7%
  • Apartment Building25 · 6%
  • Laneway / Rear Yard Suite12 · 3%
  • Elementary School8 · 2%
  • 2 Unit - Semi-detached7 · 2%
  • Unknown7 · 2%
  • 2 Unit - Townhouse5 · 1%
  • Converted House5 · 1%
  • Stacked Townhouses4 · 1%
  • 2 Unit - Detached4 · 1%

Where this street runs

North Riverdale 399 permits
Blake-Jones 34 permits

Most recent permits

Issued Work What was filed Value Status
Sep 4, 2026 Back Water Valve (Sewer only) Inside Back Water Valve installation Open
Aug 18, 2026 Building Permit Related(PS) Plumbing - PROPOSED NEW POWDER ROOM IN THE BASEMENT, NO PROPOSED CHANGES TO SITE OR ANY STRUCTURAL ELEMENTS Open
Aug 18, 2026 Interior Alterations PROPOSED NEW POWDER ROOM IN THE BASEMENT, NO PROPOSED CHANGES TO SITE OR ANY STRUCTURAL ELEMENTS $8K Open
Jun 23, 2026 Building Permit Related(MS) HVAC - Proposal for underpinning, interior alterations, addition. Open
May 14, 2026 Building Permit Related (DR) Drain - Proposal for underpinning, interior alterations, addition. Open
May 14, 2026 Multiple Projects Proposal for underpinning, interior alterations, addition. $800K Open
May 14, 2026 Building Permit Related(PS) Plumbing - Proposal for underpinning, interior alterations, addition. Open
Mar 13, 2026 Interior Alterations Interior renovation to primary bedroom only, post removal and replacement with engineered lumber beam $80K Closed
Jan 8, 2026 Porch Proposal to build a roof over existing front porch. $20K Closed
Nov 20, 2025 Multiple Projects REV 03: Comprises a bathroom renovation, and a small addition on the 3rd floor. This addition was submitted for Zoning Review 25_143377_ZAP_00_ZR_ZAP, and approved at the Committee of Adjustment, Minor Variance File No: A0439/25TEY.REVISION 2 - additional underpinning, changes to walkout stairs, str Open
Nov 20, 2025 Party Wall Admin Permits REVISION - as per the permit revisions for 260 Bain AveParty wall permit for 24 172386 BLD 03 SR Open
Oct 30, 2025 Second Suite (New) Proposal to interior alterations for new Secondary Suite in basement $30K Open
Oct 30, 2025 Building Permit Related (DR) Drain - Proposal to interior alterations for new Secondary Suite in basement Open
Oct 30, 2025 Building Permit Related(PS) Plumbing - Proposal to interior alterations for new Secondary Suite in basement Open
Oct 24, 2025 Second Suite (New) Revision 01 - to legalize basement secondary unit and note: No addition was built and no underpinning required.To construct rear extension of the existing townhouse and new secondary suite in the basement level. Open
Sep 2, 2025 Building Permit Related(MS) HVAC - PROPOSED INTERIOR ALTERATIONS ON MAIN FLOOR (59 SQ.M) SEC. FLOOR (59 SQ.M); THIRD FLOOR (47 SQ.M) 1 WALKOUT + 1 DECK TO A (SFD) Open
Aug 22, 2025 Building Permit Related(MS) HVAC - Proposal to demolish existing dwelling and construct a new three-storey detached dwelling with detached garage.See also 24-229084 ZAP 00 ZR & 24-253883 STE 14 MV Open
Aug 18, 2025 Building Permit Related (DR) Drain - Proposal to demolish existing dwelling and construct a new three-storey detached dwelling with detached garage.See also 24-229084 ZAP 00 ZR & 24-253883 STE 14 MV Open
Aug 18, 2025 Building Permit Related(PS) Plumbing - Proposal to demolish existing dwelling and construct a new three-storey detached dwelling with detached garage.See also 24-229084 ZAP 00 ZR & 24-253883 STE 14 MV Open
Aug 18, 2025 New Building Proposal to demolish existing dwelling and construct a new three-storey detached dwelling with detached garage.See also 24-229084 ZAP 00 ZR & 24-253883 STE 14 MV $1.7M New build
Aug 18, 2025 Demolition Proposal to demolish existing single family dwelling and construct a new dwelling.See also 25-166110 BLD 00 NH & 24-253883 STE 14 MV Demolition
Aug 8, 2025 Back Water Valve (Sewer only) Proposal for back water valve. Closed
Aug 7, 2025 Multiple Projects Proposed ground floor deck and rooftop deck over existing second floor roof. $30K Closed
Jul 10, 2025 Building Permit Related(MS) HVAC - Proposal for interior wall removal and adding new plumbing fixtures Open
Jun 9, 2025 Multiple Projects Proposed ground floor deck and rooftop deck over existing second floor roof. $30K Closed
May 27, 2025 Interior Alterations Proposal for interior wall removal and adding new plumbing fixtures $20K Open
May 27, 2025 Building Permit Related(PS) Plumbing - Proposal for interior wall removal and adding new plumbing fixtures Open
Apr 29, 2025 Deck Proposal for a rear yard deck and balcony complete with a railing. $30K Closed
Mar 13, 2025 Building Permit Related(MS) Revision: family room addition Closed
Mar 12, 2025 Deck PROPOSED NEW REAR DECK AND NEW ROOF TOP DECK $30K Closed
Feb 25, 2025 Deck PROPOSAL FOR NEW REAR DECK AND NEW ROOF TOP DECK $30K Closed
Dec 18, 2024 Deck Proposal for new rear deck and new roof top deck $30K Closed
Oct 18, 2024 Building Permit Related(MS) HVAC - revision to R/A grills locations, main duct sizes Closed
Sep 10, 2024 Multiple Projects REV - PROPOSED REVISION FOR PERMIT NO.23 205216 BLD 00 SR.1,EXISTING PORCH DECK TO BE REPLACE WITH NEW. 2, FAMILY ROOM ADDTION AT REAR YARD. 3, CONCRETE RETAINING WALL AT REAR YARD. Closed
Jul 5, 2024 Building Permit Related(PS) Plumbing - PROPOSED INTERIOR ALTERATIONS ON MAIN FLOOR (59 SQ.M) SEC. FLOOR (59 SQ.M); THIRD FLOOR (47 SQ.M) 1 WALKOUT + 1 DECK TO A (SFD) Open
Jul 5, 2024 Building Permit Related (DR) Drain - PROPOSED INTERIOR ALTERATIONS ON MAIN FLOOR (59 SQ.M) SEC. FLOOR (59 SQ.M); THIRD FLOOR (47 SQ.M) 1 WALKOUT + 1 DECK TO A (SFD) Open
Jun 24, 2024 Porch Proposal to replace existing support post with new 6 inch wood post and concrete footing, add three new stringers to widen stairs. New railings, treads, risers and screen. $3K Open
Jun 20, 2024 Multiple Projects REVISION - changes to landscaping and interior finishesProposal to lower the existing basement via underpinning, unfinished basement renovation and a rear basement walkout. Closed
Jun 17, 2024 Party Wall Admin Permits Party wall admin permit for construction work at 260 Bain Ave - 24-166088 SR Closed
Jun 17, 2024 Multiple Projects Interior alterations to existing dwelling, rear deck and basement walkout $155K Closed

The 40 most recent of 444 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
444
City refresh
2026-09-12 10:24
Page built
2026-09-12
Sheet
STR-433