3401 Dufferin St
Yorkdale-Glen Park · City of Toronto
2654
Permits observed
Since 1996
1996
Active since
First filing: Nov 1996
May 14, 2026
Latest filing
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2
Contractors involved
Across all filings
Permit timeline
Chronological history of commercial permits and filings.
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26 152741 BLDBuilding Renovation
Proposal for interior alterations to expand an existing tenant space by removing the demising wall and combining Units 517A and 515 into one unit (Unit 515). Work includes assoc…
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26 158498 BLDBuilding New Build
Interior alterations for new tenant.Group D - Clothing Alteration Shop (Personal Service Shop)
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26 142528 BLDBuilding New Build
Demolition and back to base Landlord work including demolition of interior partitions, ceilings, finishes, and millwork. New work includes re-demise into one retail tenant unit,…
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26 142528 HVABuilding New Build
HVAC - Demolition and back to base Landlord work including demolition of interior partitions, ceilings, finishes, and millwork. New work includes re-demise into one retail tenan…
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26 142528 PLBBuilding New Build
Plumbing - Demolition and back to base Landlord work including demolition of interior partitions, ceilings, finishes, and millwork. New work includes re-demise into one retail…
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26 138439 PLBBuilding New Build
Plumbing - Demolition and back to base Landlord work including demolition of interior partitions, ceilings, finishes, millwork and existing storefront. New work includes re-dem…
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26 138439 HVABuilding New Build
HVAC - Demolition and back to base Landlord work including demolition of interior partitions, ceilings, finishes, millwork and existing storefront. New work includes re-demise i…
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26 138439 BLDBuilding New Build
Demolition and back to base Landlord work including demolition of interior partitions, ceilings, finishes, millwork and existing storefront. New work includes re-demise into one…
View older filings (32)
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26 135328 PLB
Plumbing - Demolition and back to base Landlord work including demolition of interior finishes, stairs, elevator, escalator and existing storefront. New work includes new floor…
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26 135328 HVA
HVAC - Demolition and back to base Landlord work including demolition of interior finishes, stairs, elevator, escalator and existing storefront. New work includes new floor slab…
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26 135328 BLD
Demolition and back to base Landlord work including demolition of interior finishes, stairs, elevator, escalator and existing storefront. New work includes new floor slab infill…
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26 146726 BLD
IProposal for interior alterations to existing retail unit for new tenant - "Rains"
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26 131736 FSU
Proposal to remove upright sprinklers, supply and install pendent concealed sprinklers.supply and install one wall mounted ABC dry chemical fire extinguisher.
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26 122353 MSA
Proposal to install a new hvac unit for an existing retail store - UNIT 308, "APPLE STORE"
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26 130022 BLD
Proposal for tenant fit-out and interior alterations. Retail Store.
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26 130022 HVA
HVAC - Proposal for tenant fit-out and interior alterations
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26 130022 PLB
Plumbing - Proposal for tenant fit-out and interior alterations
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26 122452 PSA
Add new sink,grease interceptor and hot water tank to storage room.
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25 217569 BLD
Proposed demolition of existing valet booth & canopy and construction of new valet booth and canopy in same location (yorkdale mall)
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25 262619 HVA
HVAC - Proposal for interior alterations to refinish existing retail suite for tenant 'LongChamp'
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25 262619 PLB
Plumbing - Proposal for interior alterations to refinish existing retail suite for tenant 'LongChamp'
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25 262619 BLD
Proposal for interior alterations to refinish existing retail suite for tenant 'LongChamp'
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25 265674 DRN
Drain - Proposed interior alteration of existing retail space.
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25 265674 HVA
HVAC - Proposed interior alteration of existing retail space.
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25 265674 PLB
Plumbing - Proposed interior alteration of existing retail space.
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25 265674 BLD
Proposed interior alteration of existing retail space.
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25 248589 HVA
HVAC - Proposal for interior alterations to existing retail store - Gucci tenant improvement
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25 248589 PLB
Plumbing - Proposal for interior alterations to existing retail store - Gucci tenant improvement
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25 248589 BLD
Proposal for interior alterations to existing retail store - Gucci tenant improvement
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25 242004 FSU
Proposal for altering an existing fire protection sprinkler system for interior tenant improvement. OBC Class E. Reference: 25 214468 BLD 00 BA
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25 251714 FSU
Proposal for sprinkler changes related to interior alterations
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25 251282 HVA
HVAC - INTERIOR RENOVATION OF EXISTING MERCANTILE SPACE (GROUP E). SCOPE INCLUDES INTERIOR PARTITION AND CEILING REVISIONS, REMOVAL/REPLACEMENT MILLWORK AND FIXTURES, REPLACING…
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25 251282 BLD
INTERIOR RENOVATION OF EXISTING MERCANTILE SPACE (GROUP E). SCOPE INCLUDES INTERIOR PARTITION AND CEILING REVISIONS, REMOVAL/REPLACEMENT MILLWORK AND FIXTURES, REPLACING FLOORIN…
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25 249125 HVA
HVAC - Proposal for interior alterations to existing retail store - "Golden Goose"
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25 249102 BLD
Proposal for interior alteration to existing storage space - "Canada Goose Yorkdale - Remote Storage"
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25 249125 BLD
Proposal for interior alterations to existing retail store - "Golden Goose"
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25 217569 HVA
HVAC - Proposed demolition of existing valet booth & canopy and construction of new valet booth and canopy in same location
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25 245125 PLB
Plumbing - Proposal for interior alterations to existing take-out Restaurant - Unit FC17
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25 245125 HVA
HVAC - Proposal for interior alterations to existing take-out Restaurant - Unit FC17
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25 121988 FSU
FS - Sprinkler Shop Drawing - Proposed interior alteration to existing retail space
Activity continuity summary
2654 commercial filings observed
Since 1996
Most filings were retail-related
Tier 2 category mix
Recent activity visible across multiple years
Spans 1996–2026
Within the last 90 days, a business has been emerging at this address — 5 business-emergence signals recorded.
Add this address's neighbourhood to a territory to see details (operating name, source category, lifecycle dates).
Related contractors
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NNICK MOORE
3 filings · Last active Nov 2022
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EELLIS DON CONSTRUCTION
2 filings · Last active Oct 2013
Business emergence insights
Unlock emergence narrative, composition signals, continuity intelligence, and address cluster relationships.
Nearby related activity
- ↗ Commercial activity observed across Yorkdale-Glen Park.
- ↗ Multiple interior renovations in the surrounding blocks.
- ↗ Patio and signage activity consistent along the corridor.