Toronto address · Ward 12, Toronto-St. Paul's
10 Duggan Ave
The City of Toronto has 9 building permits since 2017 (8 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.
- Revision issued
Small residential project · Multiple projects
REV 03 - Changes as per drawing install a new wood burning stove and factory built chimney
Applied Dec 4, 2019 · issued Dec 12, 2019 · Permit 18 181643 BLD (revision 03)
- Inspections under way
Heating and ventilation
Hvac - interior renovations to existing 3 storey semi detached house. Replace 2 existing staircases. Replace windows and 2 ext. Doors. Install new skylight.
Applied Sep 4, 2019 · issued Sep 11, 2019 · Permit 18 181643 HVA
- Inspections under way
Small residential project · Second suite (New)
Proposal for a new basement suite apartment in an existing semi-detached singe family dwelling
Applied Aug 26, 2019 · issued Sep 19, 2019 · 1 home added · Permit 19 211617 BLD
- Inspections under way
Plumbing
Plumbing - Proposal for a new basement suite apartment in an existing semi-detached singe family dwelling
Applied Aug 26, 2019 · issued Sep 19, 2019 · Permit 19 211617 PLB
- Revision issued
Small residential project · Multiple projects
REVISION 2 - reconstruct rear portion of house, new basement access, underpinning, 3rd floor dormer enlarged, relocate 2nd floor exterior door, reconfigure 2nd floor rear windows, modify front and rear basement window openings, relocation of existing east basement window. INTERIOR RENOVATIONS TO EXISTING 3 STOREY SEMI DETACHED HOUSE. REPLACE 2 EXISTING STAIRCASES. REPLACE WINDOWS AND 2 EXT. DOORS. INSTALL NEW SKYLIGHT.
Applied Sep 5, 2018 · issued Oct 24, 2018 · Permit 18 181643 BLD (revision 02)
- Revision issued
Small residential project · Multiple projects
REV 01: Revision to issued permit 18-181643 BLD as per bubbled areas. Window and door modifications, addition of new gas fire place, and new rear landing and stairs. INTERIOR RENOVATIONS TO EXISTING 3 STOREY SEMI DETACHED HOUSE. REPLACE 2 EXISTING STAIRCASES. REPLACE WINDOWS AND 2 EXT. DOORS. INSTALL NEW SKYLIGHT.
Applied Jul 27, 2018 · issued Aug 21, 2018 · Permit 18 181643 BLD (revision 01)
- Inspections under way
Plumbing
Plumbing - INTERIOR RENOVATIONS TO EXISTING 3 STOREY SEMI DETACHED HOUSE. REPLACE 2 EXISTING STAIRCASES. REPLACE WINDOWS AND 2 EXT. DOORS. INSTALL NEW SKYLIGHT.
Applied Jun 20, 2018 · issued Jul 12, 2018 · Permit 18 181643 PLB
- Inspections under way
Small residential project · Multiple projects
Interior renovations to existing 3 storey semi detached house. Replace 2 existing staircases. Replace windows and 2 ext. Doors. Install new skylight.
Applied Jun 20, 2018 · issued Jul 12, 2018 · Permit 18 181643 BLD
- Closed
Small residential project · Party wall admin permits
party wall admin permit for #12 Duggan Ave
Applied Nov 9, 2016 · issued Nov 16, 2016 · completed Jul 18, 2024 · Permit 16 249290 BLD
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
- Approved
10 homes · Residential
190 m away · Condominium · Approved · filed Oct 8, 2021
- Under review
43 storeys · 706 homes · Residential
210 m away · Site plan · Under review · filed Feb 25, 2025
- Under appeal
46 storeys · 581 homes · Mixed use
400 m away · Rezoning · Under appeal · filed Aug 31, 2022
- Under review
40 storeys · 505 homes · Mixed use
400 m away · Condominium · Under review · filed Nov 3, 2021
- Under review
40 storeys · 477 homes · Residential
430 m away · Site plan · Under review · filed Nov 8, 2021
- Under review
40 storeys · 414 homes · Mixed use
470 m away · Site plan · Under review · filed Apr 19, 2022
Neighbours’ Committee of Adjustment files within 250 m
57 Gormley Ave · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a new front porch and a partial rear two-storey addition (with a rear second storey balcony). Also, to demolish a portion of the partial third storey.
160 m away · filed Sep 15, 2026 · Postponed
10 Lascelles Blvd · Minor variance
To construct a new rear two-storey detached ancillary building (containing one garden suite) with basement below, and a side (east) covered porch. Also, to reconstruct the parking pad, abutting Lascelles Boulveard. There will be a total of four residential dwelling units on this lot (three units occupying the main dwelling, and one unit occupying the ancillary dwelling).
180 m away · filed Feb 11, 2026 · Approved
63 Walmsley Blvd · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing side (east and west) third storey additions, a rear two-storey addition (including a basement extension) with a rear covered ground level deck and stairs, a rear basement walkout, and a rear third storey rooftop deck.
210 m away · filed Dec 4, 2025 · Approved
4 Walmsley Blvd · Minor variance
To alter the existing rear one-storey ancillary building (detached garage) by constructing a complete second storey addition, and a two-storey east side addition. This ancillary building will contain one parking space on the ground level and one garden suite on the second level. There will be two bicycle parking spaces in the rear yard.
90 m away · filed Apr 10, 2025 · Refused
12 Walmsley Blvd · Minor variance
To construct a new two-storey detached dwelling with an integral garage, a front porch and stairs, a rear ground floor deck and staircase, and a rear basement walkout.
100 m away · filed Sep 17, 2024 · Approved
32 Gormley Ave · Minor variance
To alter the existing two-storey, semi-detached dwelling by constructing a rear yard parking pad abutting Brentdale Drive. The existing one-storey ancillary building (detached garage), in the rear yard, will be maintained and unaltered.
110 m away · filed Jul 11, 2024 · Approved
34 Duggan Ave · Minor variance
To alter the existing three-storey semi-detached dwelling by enclosing the existing front ground floor balcony, which will be converted into a bay window.
80 m away · filed Nov 3, 2023 · Approved
20 Gormley Ave · Minor variance
To construct a new three-storey semi-detached dwelling with a front porch and a rear ground floor deck. Also, to construct a new one-storey ancillary building (semi-detached garage) in the rear yard, abutting Brentdale Drive.
100 m away · filed Aug 17, 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.