Toronto address · Ward 9, Davenport
1220 Dufferin St
The City of Toronto has 7 building permits since 2017 (3 still open) and 3 Committee of Adjustment files 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.
- Response received
Small residential project · Multiple projects
Revision 01: Interior and exterior alterations.Proposal for adding 2 new dwelling units(3 total) to existing 2 1/2 storey single family dwelling and underpinning.
Applied Dec 22, 2025 · 1 home added · Permit 23 176553 BLD (revision 02)
- Refusal notice
Heating and ventilation
Rev 01: changes to radiators due to new layouts on all floorsHVAC - Proposal for adding 4 new dwelling units(5 total) to existing 2 1/2 single family dwelling and underpinning.
Applied Oct 8, 2025 · Permit 23 176553 HVA (revision 01)
- Cancelled
Small residential project · Multiple projects
Revision 01: Interior and exterior alterations.Proposal for adding 2 new dwelling units(3 total) to existing 2 1/2 storey single family dwelling and underpinning.
Applied Apr 3, 2025 · completed Jan 5, 2026 · Permit 23 176553 BLD (revision 01)
- Inspections under way
Heating and ventilation
HVAC - Proposal for adding 4 new dwelling units(5 total) to existing 2 1/2 single family dwelling and underpinning.
Applied Jul 19, 2023 · issued Mar 6, 2024 · Permit 23 176553 HVA
- Inspections under way
Small residential project · Multiple projects
Proposal for adding 2 new dwelling units(3 total) to existing 2 1/2 storey single family dwelling and underpinning.
Applied Jul 18, 2023 · issued Mar 6, 2024 · 3 homes added · Permit 23 176553 BLD
- Closed
Small residential project · Porch
Roof over front porch.See 1222 Duffering St
Applied Nov 28, 2012 · issued Dec 5, 2012 · completed Jan 15, 2026 · Permit 12 286284 BLD
- Closed
Small residential project · Walk-Out stair
Proposed basement walkout at front of existing single family dwelling.
Applied Jul 22, 2010 · issued Jul 26, 2010 · completed Jan 15, 2026 · Permit 10 226657 BLD
Committee of Adjustment
This address's applications to the City's Committee of Adjustment since 2017, and any still open. A minor variance asks for a small exception to the zoning by-law, such as a little more height or a smaller setback; a consent divides a lot or grants an easement.
- Closed
Minor variance · Other
To convert the existing two-storey semi-detached dwelling from one unit into four units (one primary unit and three secondary suites), by constructing a two-storey rear addition and a front porch with a basement walkout. There will be front juliet balconies on the second, third, and fourth levels and rear balconies on the second, third, and fourth levels, as well as a rooftop patio.
Decision: Approved (hearing Feb 8, 2023)
Filed Sep 19, 2022 · File A1123/22TEY
- Closed
Minor variance · R addition
To alter the existing 2 ½-storey semi-detached dwelling by creating four secondary suites in the basement, second, third and fourth storeys, for a total of five dwelling units, and by constructing a front basement walkout, a rear second storey balcony, a third storey addition with a rear balcony and a fourth storey addition with a rear balcony.
Decision: Refused (hearing Feb 26, 2020)
Filed Dec 13, 2018 · Appeal: Dismissed · File A1182/18TEY
- Closed
Minor variance · R addition
To alter the existing 2 ½-storey semi-detached dwelling by constructing a rear three-storey addition, incorporating the detached garage and changing it to an integral garage, front second and third floor decks, construct a front third-storey addition and to convert the dwelling into six residential units.
Decision: Refused (hearing Oct 18, 2017)
Filed Feb 14, 2017 · File A0170/17TEY
What’s planned nearby
Development sites within 500 m
- Under review
1260 Dufferin Street, 1245 Dupont Street and 213 Emerson Avenue
50 storeys · 588 homes · Residential
340 m away · Site plan · Under review · filed Mar 25, 2026
- Under appeal
1260 Dufferin Street, 1245 Dupont Street and 213 Emerson Avenue
37 storeys · 3,547 homes · Residential
340 m away · Rezoning · Under appeal · filed Apr 5, 2022
- Approved
- Approved
- Approved
Neighbours’ Committee of Adjustment files within 250 m
45 Armstrong Ave · Minor variance
To alter the existing two-storey townhouse dwelling by constructing extensions to the upper and lower ground floor decks, and a new rooftop access staircase (within the attic space). Also, to permit the existing rooftop deck which was constructed without an authorized building permit. The existing rear one-storey addition (vestibule leading to the basement level) and rooftop access stairs will be demolished.
240 m away · filed May 15, 2026 · Approved
10 Millicent St · Minor variance
To alter the existing rear one-storey detached ancillary building (one-car garage), by constructing a one-storey addition along a portion of the south side wall, to contain a lounge area and bathroom.
60 m away · filed Dec 4, 2025 · Approved
815 Gladstone Ave · Minor variance
To alter the existing two-storey detached dwelling (duplex) by converting the existing front integral garage into habitable space. Also, to install a front yard parking pad (to replace the existing reverse slope driveway, which will be filled in), abutting Gladstone Avenue.
200 m away · filed Apr 17, 2025 · Application withdrawn
27 Millicent St · Minor variance
To alter the existing two-storey detached dwelling by constructing a rear two-storey addition with a ground floor covered deck (green rooftop on second level) and stairs, a complete third storey addition, and a front second storey deck. Also, to construct a new two-storey ancillary building (containing a garage on the ground level and one laneway suite on the second level), in the rear yard, abutting the laneway. There will be a total of two residential dwelling units on this lot (one unit within the main dwelling and one unit within the ancillary building).
140 m away · filed Apr 2, 2025 · Approved
725 Gladstone Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a rear second storey addition above the existing rear one-storey addition with a Juliet balcony, that will cantilever over the existing rear basement walkout. The existing ancillary building (detached garage), in the rear yard, abutting the laneway, will be maintained and unaltered.
190 m away · filed Jun 7, 2024 · Approved
208 Bartlett Ave · Minor variance
To construct a new four-storey detached apartment building with front and rear balconies on the second, third and fourth storeys, as well as two parking spaces in the rear yard (accessed from Hallam Street). There will be a total of 8 dwelling units (seven one-bedroom and one two-bedroom units) on this lot. All existing buildings will be demolished.
220 m away · filed Nov 2, 2023 · Approved
19 Lappin Ave · Minor variance
To construct a two-storey semi-detached ancillary building (laneway suite) in the rear yard of the three-storey semi-detached triplex currently under construction, as approved by Minor Variance Decision A1147/19TEY. There will be a total of four dwelling units on the lot (three units within the main house (triplex) and one unit within the laneway suite. This current application is necessitated to correctly identify variances for the laneway suite not included in the previous Minor Variance Decision.
90 m away · filed Sep 21, 2023 · Approved
21 Lappin Ave · Minor variance
To construct a two-storey semi-detached ancillary building (laneway suite) in the rear yard of the three-storey semi-detached triplex currently under construction, as approved by Minor Variance Decision A1149/19TEY. There will be a total of four dwelling units on the lot (three units within the main house (triplex) and one unit within the laneway suite. This current application is necessitated to correctly identify variances for the laneway suite not included in the previous Minor Variance Decision.
100 m away · filed Sep 21, 2023 · 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.