Toronto address · Ward 9, Davenport
997 Dufferin St
The City of Toronto has 11 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
Small residential project · Interior alterations
Proposed interior alterations to convert a 3 unit dwelling to 4 residential units.
Applied Apr 3, 2024 · issued Apr 25, 2024 · completed May 24, 2024 · 1 home added · Permit 24 131828 BLD
- Cancelled
Small residential project · Multiple projects
REVISION 02: INTERIOR ALTERATION TO CONVERT 3 UNIT DWELLING TO 4 RESIDENTIAL UNITSRev 01: replacement of the front sloped roof with a wall and a staircase to access the mechanical area on the roof.
Applied Oct 31, 2023 · completed Dec 12, 2023 · 2 homes added · Permit 21 119752 BLD (revision 02)
- Closed
Small residential project · New laneway / rear yard suite
Revision 01 - modification to shared wall on south sideProposal to construct a new laneway suite
Applied May 8, 2023 · issued May 24, 2023 · completed Dec 12, 2023 · 1 home added · Permit 21 132437 BLD (revision 01)
- Closed
Small residential project · Multiple projects
Rev 01: replacement of the front sloped roof with a wall and a staircase to access the mechanical area on the roof.
Applied Nov 2, 2021 · issued Mar 4, 2022 · completed Jan 9, 2024 · Permit 21 119752 BLD (revision 01)
- Closed
Heating and ventilation
HVAC - Proposed renovation - above grade (261.7m2), renovation - below grade (86.9m2), second floor addition (11.8m2), third floor addition (82.1m2) and interior alterations.
Applied Apr 16, 2021 · issued Apr 29, 2021 · completed Dec 12, 2023 · Permit 21 119752 HVA
- Closed
Heating and ventilation
HVAC - Proposal to construct a new laneway suite
Applied Apr 16, 2021 · issued Jun 16, 2021 · completed Dec 12, 2023 · Permit 21 132437 HVA
- Closed
Plumbing
Plumbing - Proposed renovation - above grade (261.7m2), renovation - below grade (86.9m2), second floor addition (11.8m2), third floor addition (82.1m2) and interior alterations.
Applied Apr 16, 2021 · issued May 6, 2022 · completed Dec 12, 2023 · Permit 21 119752 PLB
- Closed
Small residential project · New laneway / rear yard suite
Proposal to construct a new laneway suite
Applied Mar 26, 2021 · issued Jun 16, 2021 · completed Dec 12, 2023 · 1 home added · Permit 21 132437 BLD
- Closed
Plumbing
Plumbing - Proposal to construct a new laneway suite
Applied Mar 26, 2021 · issued Jul 20, 2023 · completed Dec 12, 2023 · Permit 21 132437 PLB
- Closed
Small residential project · Multiple projects
Proposed renovation - above grade (261.7m2), renovation - below grade (86.9m2), second floor addition (11.8m2), third floor addition (82.1m2) and interior alterations.
Applied Feb 24, 2021 · issued Apr 16, 2021 · completed Apr 4, 2024 · Permit 21 119752 BLD
- Cancelled
Drains and site services
Drain - Proposed renovation - above grade (261.7m2), renovation - below grade (86.9m2), second floor addition (11.8m2), third floor addition (82.1m2) and interior alterations.
Applied Feb 24, 2021 · completed Mar 11, 2021 · Permit 21 119752 DRN
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 alter the existing three-storey detached dwelling, containing three dwelling units (as per Building Permit No. 21 119752 BLD 00 SR) by adding two additional secondary suites, for a total of five dwelling units. This detached dwelling is currently under construction.
Decision: Approved (hearing Dec 1, 2021)
Filed Aug 22, 2021 · File A1073/21TEY
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
140 m away · Site plan · Under review · filed Feb 27, 2026
- Approved
1167-1175 Bloor Street West, 34-42 Brock Crescent and 90 Croatia Street
14 storeys · 52 homes · Mixed use
300 m away · Rezoning · Approved · filed Feb 9, 2026
Neighbours’ Committee of Adjustment files within 250 m
529 Gladstone Ave · Minor variance
To construct a new three-storey detached building (houseplex) with a front basement walkout, a front porch with stairs, three side (south) covered entrances with stairs, a rear entrance with stairs, and front and rear third storey balconies. Also, to construct a new rear two-storey detached ancillary building (containing one garden suite) with a corner (northeast) patio. There will be a total of seven residential dwelling units on this lot (six dwelling units within the main building, and one dwelling unit within the ancillary building).
130 m away · filed Jun 29, 2026 · Approved
991 Dufferin St · Minor variance
To construct a new rear one-storey detached ancillary building (garage containing one parking space and storage) and driveway in the rear yard, abutting the laneway.
20 m away · filed Jun 3, 2026 · Approved
963 Dufferin St · Minor variance
To construct a new one-storey detached ancillary building (two-car garage with two undersized parking spaces with a storage/workshop space) in the rear yard, abutting the laneway. The existing rear one-storey detached ancillary building (one-car garage) in the rear yard will be demolished.
80 m away · filed Jun 3, 2026 · Approved
1045 Dufferin St · Minor variance
To construct a new three-storey building (utility (switchgear) facility). There will be two front yard parking spaces. A Site Plan Control application (File Number 25 166590 STE 09 SA) is currently under review.
210 m away · filed Feb 13, 2026 · Approved
999 Dufferin St · Minor variance
To construct a new three-storey detached residential building containing six dwelling units (sixplex), with front and rear basement walkouts, front and rear ground floor porches with stairs, front second and third storey balconies, a rear second storey balcony, and a rooftop patio accessed by two rooftop stair enclosures. The existing rear detached garage, abutting the lane, will be demolished.
10 m away · filed Dec 16, 2025 · Approved
991 Dufferin St · Minor variance
To construct a new three-storey detached dwelling with a front porch, a front third level balcony, a rear ground level deck, a rear basement walkout, and a rear third level deck.
20 m away · filed Jul 22, 2025 · Approved
1141 Bloor St W · Consent
To obtain consent to sever portions of the land (above and below-grade strata) and to create new easements/rights-of-way.
130 m away · filed Oct 22, 2024 · Approved
1141 Bloor St W · Minor variance
To alter the development standards for Block A and Block B (containing Buildings A, B1, & B2, approved for 11, 34 and 37 storeys respectively) of the mixed-use redevelopment approved under Site Specific Zoning By-Law 700-2021 (OLT) by increasing the building height and number of dwelling units provided within mixed-use buildings A, B1 and B2. Also, to permit the reduction of parking spaces provided. There will be a total of 284 residential dwelling units within Block A and 859 residential dwelling units within Block B provided. This is currently under review by Site Plan Control Applications…
130 m away · filed May 16, 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.