thepermitmap

Street · 798 of 8,567 by permit count

Building permits on Maria St

The City of Toronto has 227 building permits on record for Maria St, going back to 1991. Those permits created 18 homes and removed 1, a net change of +17. Declared construction value totals $7.9M. The most recent permit was applied for Aug 28, 2026 at 49 Maria St.

Permits on record
2271991–2026
Declared construction value
$7.9Mas filed, not adjusted
Homes created
18dwelling units
Homes removed
1net +17

Permits issued per year

20002026 (part year)

Most common work

  • Building Permit Related(PS)50 · 22%
  • Multiple Projects28 · 12%
  • Building Permit Related(MS)27 · 12%
  • Back Water Valve (Sewer only)21 · 9%
  • Building Permit Related (DR)15 · 7%
  • Interior Alterations15 · 7%
  • Party Wall Admin Permits13 · 6%
  • Garage9 · 4%
  • Addition(s)8 · 4%
  • Unknown6 · 3%
  • New Laneway / Rear Yard Suite4 · 2%
  • New Building4 · 2%

Structures worked on

  • SFD - Detached68 · 30%
  • SFD - Semi-Detached66 · 29%
  • 2 Unit - Detached19 · 8%
  • 2 Unit - Semi-detached17 · 7%
  • SFD - Townhouse17 · 7%
  • Laneway / Rear Yard Suite14 · 6%
  • 3+ Unit - Detached11 · 5%
  • Unknown6 · 3%
  • 3+ Unit - Semi-detached3 · 1%
  • Converted House3 · 1%
  • Duplex1 · 0%
  • SFD Garages1 · 0%

Most recent permits

Issued Work What was filed Value Status
Aug 28, 2026 Building Permit Related (DR) Drain - Proposal for a 2 storey laneway suite Open
Aug 28, 2026 New Laneway / Rear Yard Suite Proposal for a 2 storey laneway suite $400K Open
Aug 28, 2026 Building Permit Related(MS) HVAC - Proposal for a 2 storey laneway suite Open
Aug 28, 2026 Building Permit Related(PS) Plumbing - Proposal for a 2 storey laneway suite Open
Apr 23, 2026 Building Permit Related(MS) HVAC - PROPOSED GARDEN SUITE (ADDITION OVER EXISTING GARAGE) TO EXISTING SINGLE FAMILY DWELLING + SECONDARY UNIT Open
Apr 1, 2026 Building Permit Related(MS) HVAC - Proposal to create second unit in basement, and underpiining. Open
Mar 24, 2026 Building Permit Related (DR) Drain - PROPOSED INTERIOR ALTERATIONS (42.93m2) AND UNDERPINNING (30.29m) Closed
Mar 24, 2026 Multiple Projects PROPOSED INTERIOR ALTERATIONS (42.93m2) AND UNDERPINNING (30.29m) $45K Open
Mar 24, 2026 Building Permit Related(PS) Plumbing - PROPOSED INTERIOR ALTERATIONS (42.93m2) AND UNDERPINNING (30.29m) Open
Feb 13, 2026 Multiple Projects REV: Proposal for metal fabricated fire escape staircase in rear yardProposal to create a triplex (see also 23 124239 BLD) Open
Feb 6, 2026 Building Permit Related(PS) Plumbing - Proposal for basement staircase enlarged, washroom renovation in the second and basement floor, existing exterior door to be closed and the removal of existing exterior below grade stair. Open
Feb 6, 2026 Multiple Projects Proposal for basement staircase enlarged, washroom renovation in the second and basement floor, existing exterior door to be closed and the removal of existing exterior below grade stair. $30K Open
Jan 30, 2026 Building Permit Related(MS) REV HVAC - Proposed revision to basement ductwork, new HRV, Baseboard HeatersProposal to create a triplex (see also 23 124239 BLD) Open
Dec 8, 2025 Multiple Projects Proposal to create second unit in basement, and underpiining. $45K Open
Dec 8, 2025 Building Permit Related(PS) Plumbing - Proposal to create second unit in basement, and underpiining. Open
Dec 8, 2025 Building Permit Related (DR) Drain - Proposal to create second unit in basement, and underpiining. Open
Nov 25, 2025 Back Water Valve (Sewer only) proposal to install backwater valve Closed
Aug 27, 2025 Building Permit Related(PS) Plumbing - Proposal to construct a new 2 storey laneway suite with basement. Open
Aug 27, 2025 New Laneway / Rear Yard Suite Proposal to construct a new 2 storey laneway suite with basement. $500K Open
Aug 27, 2025 Building Permit Related (DR) Drain - Proposal to construct a new 2 storey laneway suite with basement. Open
Aug 18, 2025 Building Permit Related(MS) HVAC - PROPOSED INTERIOR ALTERATIONS TO CREATE 2 SECONDARY SUITES Closed
Jun 26, 2025 Addition(s) Proposal for addition extending second floor. $40K Closed
Jun 26, 2025 Building Permit Related(PS) Plumbing - Proposal for addition extending second floor. Closed
Jun 26, 2025 Building Permit Related(MS) HVAC - Proposal for addition extending second floor. Closed
May 29, 2025 Multiple Projects Revision: demolish exisiting enclosed front porch and construct new covered front porch with balcony above. $20K Open
May 27, 2025 New Laneway / Rear Yard Suite PROPOSED GARDEN SUITE (ADDITION OVER EXISTING GARAGE) TO EXISTING SINGLE FAMILY DWELLING + SECONDARY UNIT $175K Open
May 27, 2025 Building Permit Related(PS) Plumbing - PROPOSED GARDEN SUITE (ADDITION OVER EXISTING GARAGE) TO EXISTING SINGLE FAMILY DWELLING + SECONDARY UNIT Open
May 27, 2025 Building Permit Related (DR) Drain - PROPOSED GARDEN SUITE (ADDITION OVER EXISTING GARAGE) TO EXISTING SINGLE FAMILY DWELLING + SECONDARY UNIT Open
Mar 11, 2025 Interior Alterations Proposed wall removal and interior alterations on main and second floor $20K Closed
Mar 11, 2025 Building Permit Related(PS) Plumbing - Proposed wall removal and interior alterations on main and second floor Closed
Feb 26, 2025 Building Permit Related(MS) HVAC - Proposed basement underpinning, secondary unit in the basement, and interior alterations, new roof deck at rear third storey. Refer to related party wall admin permit for underpinning Open
Jan 6, 2025 Building Permit Related(MS) HVAC - PROPOSED INTERIOR RENOVATION & REAR 2ND FLOOR ADDITION TO AN EXISTING SINGLE FAMILY RESIDENCE. ALSO INTRODUCTION OF A SECONDARY SUITE AT THE 2ND FLOOR. Open
Jan 6, 2025 Building Permit Related(PS) Plumbing - PROPOSED INTERIOR RENOVATION & REAR 2ND FLOOR ADDITION TO AN EXISTING SINGLE FAMILY RESIDENCE. ALSO INTRODUCTION OF A SECONDARY SUITE AT THE 2ND FLOOR. Open
Jan 6, 2025 Multiple Projects PROPOSED INTERIOR RENOVATION & REAR 2ND FLOOR ADDITION TO AN EXISTING SINGLE FAMILY RESIDENCE. ALSO INTRODUCTION OF A SECONDARY SUITE AT THE 2ND FLOOR. $1.5M Open
Jan 6, 2025 Building Permit Related (DR) Drain - PROPOSED INTERIOR RENOVATION & REAR 2ND FLOOR ADDITION TO AN EXISTING SINGLE FAMILY RESIDENCE. ALSO INTRODUCTION OF A SECONDARY SUITE AT THE 2ND FLOOR. Open
Dec 30, 2024 Building Permit Related(MS) HVAC - Proposal for interior fire damage repairs to the existing single family dwelling.See also 23-233736 000 00 BR Closed
Aug 14, 2024 Multiple Projects Interior alterations to existing dwelling, including raise roof in rear one storey $100K Closed
Aug 14, 2024 Building Permit Related(PS) Plumbing - Interior alterations to existing dwelling, including raisie roof in rear one storey Closed
Aug 6, 2024 Building Permit Related(MS) HVAC - Proposal for interior alterations to an existing 2 storey SFD-townhouse. Closed
Jul 26, 2024 Building Permit Related(PS) Plumbing - proposal to create a triplex (see also 23 124239 BLD) Open

The 40 most recent of 227 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
227
City refresh
2026-09-13 10:24
Page built
2026-09-13
Sheet
STR-904