Toronto address · Ward 9, Davenport
1121 Dufferin St
The City of Toronto has 7 building permits since 2017 and 1 Committee of Adjustment file 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.
- Closed
Heating and ventilation
HVAC - Proposal for a rear 2 storey addition, and interior alterations to the ground floor of existing 2 unit detached dwelling.
Applied Dec 22, 2020 · issued Jan 13, 2021 · completed Oct 10, 2024 · Permit 19 231680 HVA
- Closed
Small residential project · Multiple projects
REV 01 - Proposal for a rear 2 storey addition, and interior alterations to the ground floor of existing 2 unit detached dwelling.
Applied Feb 11, 2020 · issued Aug 5, 2020 · completed Oct 10, 2024 · Permit 19 231680 BLD (revision 01)
- Closed
Small residential project · Multiple projects
Proposal for a rear 2 storey addition, and interior alterations to the ground floor of existing 2 unit detached dwelling.
Applied Oct 3, 2019 · issued Oct 28, 2019 · completed Oct 10, 2024 · Permit 19 231680 BLD
- Closed
Plumbing
Plumbing - Proposal for a rear 2 storey addition, and interior alterations to the ground floor of existing 2 unit detached dwelling.
Applied Oct 3, 2019 · issued Oct 28, 2019 · completed Oct 10, 2024 · Permit 19 231680 PLB
- Closed
Plumbing
Plumbing - Proposal to convert to a secondary suite.
Applied May 8, 2019 · issued May 15, 2019 · completed Oct 10, 2024 · Permit 19 151280 PLB
- Closed
Drains and site services
Drain - Proposal to convert to a secondary suite.
Applied May 8, 2019 · issued May 15, 2019 · completed Oct 10, 2024 · Permit 19 151280 DRN
- Closed
Small residential project · Second suite (New)
Proposal to convert to a secondary suite.
Applied May 8, 2019 · issued May 15, 2019 · completed Oct 10, 2024 · 1 home added · Permit 19 151280 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 · R addition
To alter the exiting two-storey detached house by constructing a rear second storey addition and a rear rooftop terrace.
Decision: Approved (hearing Jun 26, 2019)
Filed Mar 26, 2019 · File A0301/19TEY
What’s planned nearby
Development sites within 500 m
- Under review
1141 Bloor Street West, 90 Croatia Street and 980 Dufferin Street
22 storeys · 264 homes · Mixed use
420 m away · Site plan · Under review · filed Feb 27, 2026
- Approved
Neighbours’ Committee of Adjustment files within 250 m
1081 Dufferin St · Minor variance
To construct a new one-storey detached ancillary building (two-car garage), in the rear yard of the existing two-storey detached dwelling.
150 m away · filed May 20, 2025 · Approved
79 Bartlett Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a rear walkway. Also, to alter the existing one-storey ancillary building (rear detached garage, abutting the laneway) by constructing a complete second storey addition for one laneway suite. There will be a total of two residential dwelling units on this lot (one in the main dwelling and one in the ancillary building).
230 m away · filed Oct 24, 2024 · Approved
1064 Dufferin St · Minor variance
To alter the existing two-and-one-half-storey detached dwelling (duplex) by converting the existing rear one-storey ancillary building (detached garage) into one garden suite. There will be a total of three residential dwelling units on this lot (two units within the dwelling and one unit within the ancillary building).
220 m away · filed Jul 19, 2024 · 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.
230 m away · filed Jun 7, 2024 · Approved
41 Wallace Ave · Minor variance
To convert the existing three-storey detached dwelling into a fourplex by constructing a rear three-storey addition, front and rear third storey balconies, a rear second storey balcony, and a rear ground floor deck. The existing front second storey balcony will be maintained. There will be a total of four residential dwelling units on this lot.
200 m away · filed Jun 3, 2024 · Approved
1119 Dufferin St · Minor variance
To construct a new three-storey detached dwelling (triplex) with rear decks on the ground, second, and third levels, a front third storey rooftop terrace above the front cantilevered second storey portion of the dwelling, and a front landing with stairs.
10 m away · filed Mar 4, 2024 · Approved
119 Pauline Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a rear two-storey addition. The existing rear one-storey addition will be demolished.
190 m away · filed Feb 15, 2024 · Approved
99 Bartlett Ave · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by reconstructing the front stairs, and enclosing the front porch.
210 m away · filed Feb 13, 2024 · 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.