Toronto address · Ward 4, Parkdale-High Park
66 Dunn Ave
The City of Toronto has 4 building permits since 2017 (4 still open) on record for this address.
Building permits
Every permit the City lists for this address since 2017, and any still open from before, newest first.
- Inspections under way
Small residential project · Addition(s)
Proposed 2 storey rear addition. C of A #A0243/04T
Applied May 4, 2005 · issued Jun 14, 2005 · Permit 05 129102 BLD
- Inspections under way
Small residential project · Interior alterations
Interior alterations to convert from SFD to converted house 2 units. Fee based on 73 sq.m of interior alts to fire rate ceiling between two units.
Applied Aug 16, 2004 · issued Sep 14, 2004 · 1 home added · Permit 04 166316 BLD
- Inspections under way
Small residential project · Underpinning
To lower and underpin the basement .(Party wall letter attached)Existing & proposed use: row house single family
Applied Jul 27, 2004 · issued Jul 27, 2004 · Permit 04 160552 BLD
- Inspections under way
Plumbing
Plumbing - To lower and underpin the basement .(Party wall letter attached)Existing & proposed use: row house single family - Underpinning
Applied Jul 27, 2004 · issued Aug 3, 2004 · Permit 04 160552 PLB
Committee of Adjustment
No applications to the City's Committee of Adjustment for this address since 2017. That's where an owner asks for a minor variance (a small exception to the zoning by-law) or a consent to divide a lot.
What’s planned nearby
Development sites within 500 m
- Under review
1-3 Close Avenue and 78 Springhurst Avenue
8 storeys · 54 homes · Residential
100 m away · Site plan · Under review · filed Aug 4, 2026
- Approved
10 storeys · 92 homes · Residential
440 m away · Site plan · Approved · filed May 26, 2025
Neighbours’ Committee of Adjustment files within 250 m
68 Dunn Ave · Minor variance
To alter the existing three-storey townhouse dwelling (houseplex containing two residential dwelling units) by constructing a partial rear third storey addition with a rear balcony, a rear one-storey addition with a second storey balcony above, a rear ground floor deck with stairs, and a side (south) basement walkout. The two existing residential dwelling units will be maintained.
10 m away · filed Jun 5, 2026 · Hearing scheduled
78 Springhurst Ave · Minor variance
To legalize and maintain a front entrance uncovered accessible ramp which was constructed without an authorized building permit, attached to the front porch of the existing two-storey detached building (hostel/shelter).
70 m away · filed Feb 12, 2026 · Approved
22 Close Ave · Minor variance
To alter the existing 23-storey apartment building by converting the existing ground floor storage space into habitable space (one one-bedroom unit). There will be a total of 294 residential dwelling units and 300 parking spaces (264 underground spaces and 36 surface (at-grade) spaces) on this lot.
160 m away · filed Jun 18, 2024 · Approved
52 Cowan Ave · Consent
To obtain consent to create a new easement/right-of-way on the north side of 52 Cowan Avenue, in benefit of 54 Cowan Avenue.
240 m away · filed Feb 8, 2022 · Approved
21 Cowan Ave · Minor variance
To alter the existing two-storey row house by constructing a third storey addition and a first storey rear deck.
180 m away · filed Mar 11, 2021 · Approved
25 Cowan Ave · Minor variance
To construct a two storey addition to the rear of an existing townhouse.
180 m away · filed Oct 15, 2018 · Approved
87 Jameson Ave · Minor variance
To alter the basement level of the existing 9½-storey apartment building by creating two one-bedroom rental dwelling units and by converting two one-bedroom rental units into two-bedroom rental units.
250 m away · filed Aug 22, 2018 · Approved
93 Dunn Ave · Minor variance
To alter the existing 2½-storey semi-detached dwelling by constructing two additional dwelling units, resulting in a three-unit dwelling.
100 m away · filed Nov 7, 2017 · Approved
From the City of Toronto’s open data: building permits (active, and cleared since 2017), Committee of Adjustment applications and address points, this record updated Sep 29, 2026, and the development sites from its Development Applications data. Contains information licensed under the Open Government Licence – Toronto. Construction cost estimates and contractors’ names are left out on purpose, and nothing here names an owner.