Street · 1337 of 8,567 by permit count

Building permits on Muir Ave

The City of Toronto has 144 building permits on record for Muir Ave, going back to 1995. Those permits created 10 homes and removed 2, a net change of +8. Declared construction value totals $5.0M. The most recent permit was applied for Aug 13, 2026 at 69 Muir Ave.

Permits on record: 1441995–2026
Declared construction value: $5.0Mas filed, not adjusted
Homes created: 10dwelling units
Homes removed: 2net +8

Permits issued per year

20002026 (part year)

Most common work

Building Permit Related(PS)24 · 17%
Building Permit Related(MS)19 · 13%
Building Permit Related (DR)13 · 9%
New Building13 · 9%
Multiple Projects10 · 7%
Porch8 · 6%
Garage6 · 4%
Back Water Valve (Sewer only)6 · 4%
Party Wall Admin Permits5 · 3%
Interior Alterations5 · 3%
Other(SR)5 · 3%
Addition(s)4 · 3%

Structures worked on

SFD - Detached57 · 40%
SFD - Semi-Detached28 · 19%
SFD - Townhouse24 · 17%
2 Unit - Townhouse9 · 6%
Converted House8 · 6%
2 Unit - Detached6 · 4%
SFD Garages4 · 3%
2 Unit - Semi-detached3 · 2%
Unknown3 · 2%
3+ Unit - Semi-detached1 · 1%
Residential Porches1 · 1%

Where this street runs

Humber Summit 83 permits

Dufferin Grove 61 permits

Most recent permits

Issued	Work	What was filed	Value	Status
Aug 13, 2026	Multiple Projects	Revision to permit 25 194771 BLD 00 SR to revise basement layout and change exterior hardie board siding to vinyl siding. Proposal for interior alterations to add basement unit, 2 storey rear addition and 2 basement walkouts.	—	Open
May 14, 2026	Back Water Valve (Sewer only)	proposed back water valve install	—	Closed
Oct 8, 2025	Building Permit Related(PS)	Plumbing - Proposal for interior alterations to add basement unit, 2 storey rear addition and 2 basement walkouts.	—	Closed
Jul 8, 2025	Back Water Valve (Sewer only)	Proposal to install backwater valve	—	Closed
Jun 13, 2025	Porch	Proposal for replace existing wood porch floor with conc slab and new conc block from grade to conc slab and stair.	$3K	Closed
Jan 23, 2025	Multiple Projects	Rev 01: Revisions include basement underpinning and changes to basement, first floor and second floor layout. PROPOSED INTERIOR ALTERATIONS @ 1ST. FL. LEVEl, PROPOSED INT. ALTERATIONS @ 2ND.FL. LEVEL AND PROPOSED REAR DECK AT SECOND FLOOR LEVEL.	—	Closed
Aug 28, 2024	Building Permit Related(MS)	HVAC - PROPOSED INTERIOR ALTERTIONS @ 1ST. FL. LEVEl, PROPOSED INT. ALTERATIONS @ 2ND.FL. LEVEL AND PROPOSED REAR DECK AT SECOND FLOOR LEVEL.	—	Closed
Jun 24, 2024	Building Permit Related(MS)	HVAC - Proposal to construct a 1 storey rear addition and rear deck to an existing 2 storey SFD-detached dwelling. See also 23 233170 ZAP, 24 109421 MV and Final and Binding A0117/24TEY.	—	Closed
Jun 13, 2024	Porch	Proposal for repair and replacement of front porch	$10K	Closed
Jun 7, 2024	Back Water Valve (Sewer only)	Install Back Water Valve	—	Closed
May 22, 2024	Multiple Projects	Proposal to construct a 1 storey rear addition and rear deck to an existing 2 storey SFD-detached dwelling. See also 23 233170 ZAP, 24 109421 MV and Final and Binding A0117/24TEY.	$200K	Closed
May 22, 2024	Building Permit Related(PS)	Plumbing - Proposal to construct a 1 storey rear addition and rear deck to an existing 2 storey SFD-detached dwelling. See also 23 233170 ZAP, 24 109421 MV and Final and Binding A0117/24TEY.	—	Closed
May 14, 2024	Building Permit Related(PS)	Plumbing - PROPOSED INTERIOR ALTERTIONS @ 1ST. FL. LEVEl, PROPOSED INT. ALTERATIONS @ 2ND.FL. LEVEL AND PROPOSED REAR DECK AT SECOND FLOOR LEVEL.	—	Closed
Aug 16, 2023	Other(SR)	Installation of flush mounted solar panels on the rooftop of an exisitng single family dwelling.	$21K	Closed
Jun 6, 2023	Multiple Projects	Proposal for interior alterations and a rear 2nd floor addition to an existing SFD-townhouse.	$20K	Open
Mar 29, 2023	Party Wall Admin Permits	Party Wall Permit for 23-106360	—	Open
Mar 29, 2023	Building Permit Related(PS)	Plumbing - Proposal for interior alterations and a rear 2nd floor addition to an existing SFD-townhouse.	—	Open
Jul 19, 2022	Second Suite (New)	Convert the existing dwelling into two dwelling units	$60K	Closed
May 26, 2022	Other(SR)	Installation of flush mounted solar panels on the rooftop of an exisitng single family dwelling.	$30K	Closed
May 6, 2022	HVAC: SFD/Semi/TH	Mechanical interior alterations	$10K	Closed
Mar 30, 2022	Multiple Projects	Rev 01: structural changes to beams and stair header.Proposal for interior alterations (45m2), underpinning (30m), and construct new basement walkout to convert existing single family dwelling to two-unit rowhouse. See related file 20-210094 ZZC.	—	Open
Jul 27, 2021	Party Wall Admin Permits	Party Wall Administration permit for work relating to 60 Muir Ave.	$1K	Closed
Jul 27, 2021	Building Permit Related(PS)	Plumbing - Proposal for interior alterations (45m2), underpinning (30m), and construct new basement walkout to convert existing single family dwelling to two-unit rowhouse. See related file 20-210094 ZZC.	—	Open
Jul 27, 2021	Building Permit Related(MS)	HVAC - Proposal for interior alterations (45m2), underpinning (30m), and construct new basement walkout to convert existing single family dwelling to two-unit rowhouse. See related file 20-210094 ZZC.	—	Open
Jul 27, 2021	Building Permit Related (DR)	Drain - Proposal for interior alterations (45m2), underpinning (30m), and construct new basement walkout to convert existing single family dwelling to two-unit rowhouse. See related file 20-210094 ZZC.	—	Open
Apr 29, 2021	Building Permit Related (DR)	Drain - MODEL # "1901" MODEL NAME "ESCOT" Proposal for the construction of 5 new single family dwellings - Block 4 "The Escot" (1901, 1902, 1903) Models.	—	Closed
Apr 29, 2021	Building Permit Related (DR)	Drain - MODEL # "1901" MODEL NAME "ESCOT" Proposal for the construction of 5 new single family dwellings - Block 4 "The Escot" (1901, 1902, 1903) Models.	—	Closed
Apr 29, 2021	Building Permit Related (DR)	Drain - MODEL # "1902" MODEL NAME "ESCOT" Proposal for the construction of 5 new single family dwellings - Block 4 "The Escot" (1901, 1902, 1903) Models.	—	Closed
Apr 29, 2021	New Building	MODEL # "1903" MODEL NAME "ESCOT" Proposal for the construction of 5 new single family dwellings - Block 4 "The Escot" (1901, 1902, 1903) Models.	$384K	New build
Apr 29, 2021	New Building	MODEL # "1901" MODEL NAME "ESCOT" Proposal for the construction of 5 new single family dwellings - Block 4 "The Escot" (1901, 1902, 1903) Models.	$384K	New build
Apr 29, 2021	New Building	MODEL # "1901" MODEL NAME "ESCOT" Proposal for the construction of 5 new single family dwellings - Block 4 "The Escot" (1901, 1902, 1903) Models.	$384K	New build
Apr 29, 2021	New Building	MODEL # "1901" MODEL NAME "ESCOT" Proposal for the construction of 5 new single family dwellings - Block 4 "The Escot" (1901, 1902, 1903) Models.	$384K	New build
Apr 29, 2021	New Building - Lead	Proposal for the construction of 5 new single family dwellings - Block 4 "The Escot" (1901, 1902, 1903) Models. Related Application No. 20-201000 STS CP	$384K	New build
Apr 29, 2021	Building Permit Related(PS)	Plumbing - MODEL # "1903" MODEL NAME "ESCOT" Proposal for the construction of 5 new single family dwellings - Block 4 "The Escot" (1901, 1902, 1903) Models.	—	Closed
Apr 29, 2021	Building Permit Related(PS)	Plumbing - MODEL # "1901" MODEL NAME "ESCOT" Proposal for the construction of 5 new single family dwellings - Block 4 "The Escot" (1901, 1902, 1903) Models.	—	Closed
Apr 29, 2021	Building Permit Related(PS)	Plumbing - MODEL # "1901" MODEL NAME "ESCOT" Proposal for the construction of 5 new single family dwellings - Block 4 "The Escot" (1901, 1902, 1903) Models.	—	Closed
Apr 29, 2021	Building Permit Related(PS)	Plumbing - MODEL # "1901" MODEL NAME "ESCOT" Proposal for the construction of 5 new single family dwellings - Block 4 "The Escot" (1901, 1902, 1903) Models.	—	Closed
Apr 29, 2021	Building Permit Related(PS)	Plumbing - MODEL # "1902" MODEL NAME "ESCOT" Proposal for the construction of 5 new single family dwellings - Block 4 "The Escot" (1901, 1902, 1903) Models.	—	Closed
Apr 29, 2021	Building Permit Related(MS)	HVAC - MODEL # "1903" MODEL NAME "ESCOT" Proposal for the construction of 5 new single family dwellings - Block 4 "The Escot" (1901, 1902, 1903) Models.	—	Closed
Apr 29, 2021	Building Permit Related(MS)	HVAC - MODEL # "1901" MODEL NAME "ESCOT" Proposal for the construction of 5 new single family dwellings - Block 4 "The Escot" (1901, 1902, 1903) Models.	—	Closed

The 40 most recent of 144 permits on record. Figures come from the City’s active and cleared permit datasets, refreshed daily — what that covers, and what it misses.