thepermitmap

Street · 3733 of 8,565 by permit count

Building permits on Markdale Ave

The City of Toronto has 41 building permits on record for Markdale Ave, going back to 1999. Those permits created 3 homes and removed 0, a net change of +3. Declared construction value totals $2.9M. The most recent permit was issued Jul 30, 2026 at 29 Markdale Ave.

Permits on record
411999–2026
Declared construction value
$2.9Mas filed, not adjusted
Homes created
3dwelling units
Homes removed
0net +3

Permits issued per year

20002026 (part year)

Most common work

  • Building Permit Related(PS)9 · 22%
  • Building Permit Related(MS)8 · 20%
  • Multiple Projects5 · 12%
  • Building Permit Related (DR)3 · 7%
  • Interior Alterations2 · 5%
  • Back Water Valve (Sewer only)2 · 5%
  • Addition to Existing Building2 · 5%
  • Underpinning1 · 2%
  • Interior Demolition1 · 2%
  • New Laneway / Rear Yard Suite1 · 2%
  • Addition/Alteration to Existing Building1 · 2%
  • Alteration to Existing Building1 · 2%

Structures worked on

  • SFD - Detached24 · 59%
  • Apartment Building9 · 22%
  • Laneway / Rear Yard Suite4 · 10%
  • Other3 · 7%
  • Residential Porches1 · 2%

Most recent permits

Issued Work What was filed Value Status
Jul 30, 2026 Building Permit Related(MS) Revision 01: Revised drawings for duct work. HVAC - Proposal to construct an addition and perform interior alterations to all floors. Open
Jul 25, 2025 Building Permit Related (DR) Drain - Proposal to construct an addition and perform interior alterations to all floors. Closed
Jul 25, 2025 Multiple Projects Proposal to construct an addition and perform interior alterations to all floors. $200K Open
Jul 25, 2025 Building Permit Related(PS) Plumbing - Proposal to construct an addition and perform interior alterations to all floors. Open
Jul 11, 2024 New Laneway / Rear Yard Suite REVISION 2 - add a small kitchenette in the ground floor bedroom (change noted on page 3 of the drawings adding one sink).PROPOSED: NEW REAR YARD GARDEN SUITE Closed
Jun 20, 2024 Building Permit Related(PS) REVISION - add a small kitchenette in the ground floor bedroom (change noted on page 3 of the drawings adding one sink).Plumbing - PROPOSED: NEW REAR YARD GARDEN SUITE Closed
Jul 27, 2023 Building Permit Related (DR) Drain - PROPOSED: NEW REAR YARD GARDEN SUITE Closed
Jul 27, 2023 Building Permit Related(MS) HVAC - PROPOSED: NEW REAR YARD GARDEN SUITE Closed
Jul 14, 2022 Back Water Valve (Sewer only) Proposal to install a back water valve for a detached SFD. Closed
Jun 29, 2021 Building Permit Related(MS) HVAC - Proposal for Interior Alterations to add a new unit in basement and add washrooms to existing units to the existing 5 units Rental Building. Open
Jun 28, 2021 Building Permit Related(PS) Plumbing - Proposal for Interior Alterations to add a new unit in basement and add washrooms to existing units to the existing 5 units Rental Building. Open
Jun 22, 2021 Interior Alterations Proposal for Interior Alterations to add a new unit in basement and add washrooms to existing units to the existing 5 units Rental Building. $100K Open
Jun 11, 2020 Building Permit Related(MS) HVAC - Proposal to construct 2nd storey additions attached to the rear and east side, a 1 storey addition attached to east side of the existing dwelling and a 2 storey addition attached to the east side of the existing dwelling and interior alterations to all floors. Closed
Jun 10, 2020 Building Permit Related(PS) Plumbing - Proposal to construct 2nd storey additions attached to the rear and east side, a 1 storey addition attached to east side of the existing dwelling and a 2 storey addition attached to the east side of the existing dwelling and interior alterations to all floors. Closed
Apr 28, 2020 Multiple Projects Proposal to construct 2nd storey additions attached to the rear and east side, a 1 storey addition attached to east side of the existing dwelling and a 2 storey addition attached to the east side of the existing dwelling and interior alterations to all floors. $600K Closed
Dec 24, 2019 Building Permit Related(MS) HVAC - Proposal for interior alterations and new front porch. Closed
Nov 6, 2019 Multiple Projects REV01: changes to deck at west side yard and new door in basement bathroom and structural alterations interior to the building as altered by the previous permit Closed
Aug 22, 2019 Building Permit Related(PS) Plumbing - Proposal for interior alterations and new front porch. Closed
Aug 23, 2018 Building Permit Related(PS) Plumbing - Proposal for interior alterations including renovation of 5 existing dwelling units, construction of 2 new dwelling units to existing apartment building. Closed
Aug 23, 2018 Building Permit Related(MS) HVAC - Proposal for interior alterations including renovation of 5 existing dwelling units, construction of 2 new dwelling units to existing apartment building. Closed
Aug 23, 2018 Interior Alterations Proposal for interior alterations including renovation of 5 existing dwelling units, construction of 2 new dwelling units to existing apartment building. $1.6M Closed
Jun 16, 2017 Underpinning Proposal to underpin to existing 5 unit apartment building and structural work at the basement level. $100K Closed
Mar 1, 2017 Interior Demolition Proposal for interior demolition to existing 5 unit building, 1 dwelling unit to remain Demolition
Dec 3, 2013 Back Water Valve (Sewer only) Proposal to install a back water valve in existing detached single family dwelling. Closed
Mar 9, 2011 Garage Proposal to reconstruct exterior walls within permiteter of existing detached private garage containing 3 parking spaces at rear of existing residential building. See ZCC. $4K Closed
Dec 7, 2010 Multiple Projects Revision to change the stairs and replace the roof. Proposal to construct one storey side addition, rear 2 storey addition, 1 storey front addition (167.08m2), interior alterations (73.61m2), basement finishing (123.83m2), and one deck at rear for existing single family detached dwelling. Please see $50K Closed
Dec 1, 2010 Building Permit Related(PS) Plumbing - Proposal to construct one storey side addition, rear 2 storey addition, 1 storey front addition (167.08m2), interior alterations (73.61m2), basement finishing (123.83m2), and one deck at rear for existing single family detached dwelling. Please see PAL file 07-275901, CofA file 07-281618, Closed
Dec 1, 2010 Building Permit Related (DR) Drain - Proposal to construct one storey side addition, rear 2 storey addition, 1 storey front addition (167.08m2), interior alterations (73.61m2), basement finishing (123.83m2), and one deck at rear for existing single family detached dwelling. Please see PAL file 07-275901, CofA file 07-281618, an Closed
Sep 24, 2010 Building Permit Related(MS) HVAC - Proposal to construct one storey side addition, rear 2 storey addition, 1 storey front addition (167.08m2), interior alterations (73.61m2), basement finishing (123.83m2), and one deck at rear for existing single family detached dwelling. Please see PAL file 07-275901, CofA file 07-281618, and Closed
Sep 14, 2009 Backflow Prevention Devices (Water only) Proposal to install back flow prevention device in apartment building $2K Closed
Aug 10, 2004 Building Permit Related(PS) Plumbing - Construct a second exit from basement at front and legalize 5th apt. in basement . Refused by Committee of Adjustments and approved with conditions by O.M.B. in its decision dated: March 16th, 2004 OMB order No. 0578. PPR original and permit application at York, sent to South for approval Closed
May 18, 2004 Multiple Projects Construct a second exit from basement at front and legalize 5th apt. in basement . Refused by Committee of Adjustments and approved with conditions by O.M.B. in its decision dated: March 16th, 2004 OMB order No. 0578. PPR original and permit application at York, sent to South for approval $5K Closed
May 29, 2002 Building Permit Related(PS) Plumbing - two storey addition at rear and a garage and second floor addition attached to east side of house as approved by c/o/a 074/02 - Addition(s) Closed
May 29, 2002 Building Permit Related(MS) HVAC - two storey addition at rear and a garage and second floor addition attached to east side of house as approved by c/o/a 074/02 - Addition(s) Closed
May 29, 2002 Addition(s) two storey addition at rear and a garage and second floor addition attached to east side of house as approved by c/o/a 074/02 $150K Closed
Apr 10, 2001 Pool Fence Enclosure $5K Closed
Feb 23, 2001 Fixtures/Roof Drains: SFD install fixtures: 1st fl 1-2 compt ks, 1 dw cost included in bp - 01-105059 Closed
Jan 23, 2001 Alteration to Existing Building interior alterations to kitchen, removing non bearing wall and replace with steel beam $5K Closed
Nov 8, 2000 Addition/Alteration to Existing Building to extend existing landing 4ft and enclose porch $5K Closed
May 2, 2000 Addition to Existing Building rebuild and enclose verandah $5K Closed

The 40 most recent of 41 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
41
City refresh
2026-09-12 10:24
Page built
2026-09-12
Sheet
STR-810