Toronto address · Ward 8, Eglinton-Lawrence
411 Duplex Ave
The City of Toronto has 17 building permits since 2017 (14 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.
- Not started
Plumbing · Other
Proposed installation of new outdoor condensate drainage risers for the newly installed heat pump units installed under 26 122118 MSA 00 MS.
Applied Sep 17, 2026 · Permit 26 239481 PSA
- Cancelled
Heating and ventilation · Other
26 237030 PLB 00 PS needs to be issued for: ¿Proposed installation of new outdoor condensate drainage risers for the newly installed heat pump units installed under 26 122118 MSA 00 MS.¿
Applied Sep 14, 2026 · completed Sep 22, 2026 · Permit 26 237030 MSA
- Inspections under way
Heating and ventilation · HVAC: other group C buildings
Proposal to Installation of a new Split Unit System for all the Suites in the Building to replace the in-floor radiant heating.26 237030 PLB 00 PS needs to be issued for: ¿Proposed installation of new outdoor condensate drainage risers for the newly installed heat pump units installed under 26 122118 MSA 00 MS.¿
Applied Feb 26, 2026 · issued Mar 31, 2026 · Permit 26 122118 MSA
- Permit issued
Heating and ventilation
HVAC - Convert the vacant space in Unit 0110 for a personal service shop - Uplift Nail Studio
Applied Apr 10, 2025 · issued Jun 6, 2025 · Permit 25 142472 HVA
- Permit issued
Addition or alteration · Interior alterations
Convert the vacant space in Unit 0110 for a personal service shop - Uplift Nail Studio
Applied Apr 10, 2025 · issued Jun 6, 2025 · Permit 25 142472 BLD
- Permit issued
Plumbing
Plumbing - Convert the vacant space in Unit 0110 for a personal service shop - Uplift Nail Studio
Applied Apr 10, 2025 · issued Jun 6, 2025 · Permit 25 142472 PLB
- Inspections under way
Addition or alteration · Other
Proposal to supply and install a temporary work platform on the exterior of the building
Applied Aug 12, 2024 · issued Nov 22, 2024 · Permit 24 196552 BLD
- Permit issued
Addition or alteration · Interior alterations
Proposal to maintain accessibility for handicap and disable people (residents) by considering a lift installation to facilitate the route to Laundry Room through existing stairs. No zoning review required.
Applied Feb 26, 2024 · issued Apr 24, 2024 · Permit 24 118873 BLD
- Inspections under way
Addition or alteration · Garage Repair/Reconstruction
Localized Concrete Repairs Within the Transformer Room. The scope includes concrete repairs to the roof slab of the transformer room and at the walls within the vicinity of the transformer room.Work also includes supplying and installing waterproofing membrane above the repaired concrete slabs
Applied Mar 12, 2020 · issued Apr 15, 2020 · Permit 20 125378 BLD
- Inspections under way
Addition or alteration · Interior alterations
Proposal to convert live/work studios into 3 residential suites on the 22nd floor
Applied Apr 22, 2016 · issued Jun 24, 2016 · 1 home added · Permit 16 144510 BLD
- Closed
Heating and ventilation
HVAC - Proposal to convert live/work studio into 3 residential suites on the 22nd floor
Applied Apr 22, 2016 · issued Jun 24, 2016 · completed Oct 3, 2019 · Permit 16 144510 HVA
- Closed
Plumbing
Plumbing - Proposal to convert live/work studio into 3 residential suites on the 22nd floor
Applied Apr 22, 2016 · issued Jun 24, 2016 · completed Oct 3, 2019 · Permit 16 144510 PLB
Show 5 more permits
- Inspections under way
Addition or alteration · Interior alterations
Proposed installation of a new door
Applied Apr 23, 2015 · issued May 5, 2015 · Permit 15 145869 BLD
- Inspections under way
Plumbing · Backflow prevention devices (Water only)
Proposal to install 1 premise isolation backflow preventor in existing apartment
Applied Dec 3, 2014 · issued Dec 9, 2014 · Permit 14 259677 PSA
- Permit issued
Addition or alteration · Other
Addition of steps and retaining wall adjacent to the existing apartment building (northwest corner)
Applied Oct 17, 2014 · issued Nov 13, 2014 · Permit 14 239061 BLD
- Inspections under way
Addition or alteration · Balcony/Guard repairs
Concrete repairs to 546 balconies and balcony guard replacements
Applied Apr 9, 2013 · issued May 29, 2013 · Permit 13 146593 BLD
- Inspections under way
Addition or alteration · Window replacement
Repairs to rooftop pool enclosure windows
Applied Mar 15, 2011 · issued Apr 1, 2011 · Permit 11 145507 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
- Under review
59 storeys · 613 homes · Mixed use
80 m away · Site plan · Under review · filed Apr 29, 2022
- Under review
65 storeys · 663 homes · Mixed use
80 m away · Condominium · Under review · filed Nov 4, 2021
- Under review
34 storeys · 390 homes · Residential
120 m away · Site plan · Under review · filed Jul 25, 2023
- Under appeal
50-90 Eglinton Avenue West and 17-19 Henning Avenue
58 storeys · 1,206 homes · Residential
130 m away · Rezoning · Under appeal · filed Apr 12, 2024
- Under review
56 storeys · 407 homes · Mixed use
140 m away · Site plan · Under review · filed Dec 2, 2024
- Under review
50 storeys · 323 homes · Residential
150 m away · Site plan · Under review · filed Jul 13, 2022
Neighbours’ Committee of Adjustment files within 250 m
132 Orchard View Blvd · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a one-storey rear addition and a second storey front addition.
210 m away · filed Jul 9, 2025 · Approved
80 Orchard View Blvd · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by constructing a rear one-storey addition.
100 m away · filed Sep 26, 2024 · Approved
50-60 Eglinton Ave W · Minor variance
To remove the on-site office replacement per site-specific By-law 1236-2022(OLT) and associated parking and loading requirements. Related Planning applications; 22 190798 STE 12 OZ.
90 m away · filed Sep 12, 2023 · Approved
109 Helendale Ave · Minor variance
To enclose the existing front porch.
180 m away · filed Mar 3, 2023 · Approved
47 Maxwell Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a two-storey rear addition, a front porch and a rear deck.
230 m away · filed Jan 8, 2021 · Approved
2295 Yonge St · Minor variance
To alter the existing two-storey commercial building by converting the second-floor into recreational space.
180 m away · filed Sep 1, 2020 · Approved
2360 Yonge St · Consent
To obtain consent to create an easement/right-of-way for the purpose of pedestrian and vehicular access. Related City planning files include site plan applications (file 12 - 165842 NNY 16 SA and 19 - 196151 NNY 08 SA), and minor variance file A0473/19NY.
180 m away · filed Dec 16, 2019 · Approved
15 Roehampton Ave · Minor variance
To alter the redevelopment plan for the 36 storey mixed-use building approved under Site-Specific By-Law 1109-2013 by converting 63 residential parking spaces to commercial (24 regular sized spaces and 2 small car spaces on the P1 level and 34 regular size spaces and 3 small car spaces on the P1 Mezzanine level).
200 m away · filed Oct 17, 2019 · 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.