40 St Clair Ave W
Yonge-St.Clair · City of Toronto
103
Permits observed
Since 1999
1999
Active since
First filing: Apr 1999
Jun 23, 2025
Latest filing
—
0
Contractors involved
Across all filings
Permit timeline
Chronological history of commercial permits and filings.
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26 148318 BLDBuilding New Build
Proposal for interior alterations to existing parking garage to service new municipal park at 15 Delisle Ave
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25 155458 BLDBuilding New Build
Interior Renovation of 10 storeys including alteration of floor layouts, interior partitions and finishes upgrades. Includes modifications to existing HVAC system and plumbing s…
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25 155458 PLBBuilding New Build
Plumbing - Interior Renovation of 10 storeys including alteration of floor layouts, interior partitions and finishes upgrades. Includes modifications to existing VAC system and…
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25 118833 HVABuilding Other
HVAC - Pedestrian link between 30 st.clair ave.west and 40 st.clair ave west on the parking level
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25 118833 BLDBuilding Renovation
Pedestrian link between 30 st.clair ave.west and 40 st.clair ave west on the parking level
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24 131661 HVABuilding New Build
Rev 01 - Air supply and Air balance revision per inspector's request.HVAC - Proposal for interior alteriors to outfit for new tenant.
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24 131661 PLBBuilding New Build
Plumbing - Proposal for interior alteriors to outfit for new tenant.
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24 131661 BLDBuilding New Build
Proposal for interior alteriors to outfit for new tenant.
View older filings (32)
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23 226129 PLB
Plumbing - INTERIOR ALTERATIONS OF EXISTING SUITE - BACK TO BASE
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23 226129 BLD
INTERIOR ALTERATIONS OF EXISTING SUITE - BACK TO BASE
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21 127906 PLB
Plumbing - Proposal for interior alterations to existing office building Unit 203
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21 127906 HVA
HVAC - Proposal for interior alterations to existing office building Unit 203
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21 127906 BLD
Proposal for interior alterations to return an existing office - Unit 203 back to base building condition.
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18 220713 PLB
Plumbing - Proposal for barrier free upgrades throughout common areas of existing office building.
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18 220713 HVA
HVAC - Proposal for barrier free upgrades throughout common areas of existing office building.
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19 132125 MSA
Proposal for base building mechanical systems upgrades
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18 220713 BLD
Proposal for barrier free upgrades throughout common areas of existing office building.
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19 100576 FSU
Installation of (1) single magnetic locking device on 8th floor.
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18 221101 FSU
Oct 1, 2018
Proposed fire alarm visual device upgrade.
Proposed fire alarm visual device upgrade.
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18 200044 HVA
HVAC - Proposal for interior alterations to existing "Colliers" office located on the 8th floor.
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18 200044 BLD
Proposal for interior alterations to existing "Colliers" office located on the 8th floor.
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17 217341 PLB
Revision 01: Revision to permit as per attached.Plumbing - Proposal for interior alterations to 5th and 6th floor of an existing office building. Tenant is "Ontario Infrastruct…
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17 233385 FSU
Proposal to upgrade fire alarm system in existing multiple unit building.
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17 133354 PLB
Plumbing - Proposal for the existing podium to be altered and repaired, remove non AODA compliant ramp and replace with new ramp.
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17 217341 HVA
HVAC - Proposal for interior alterations to 5th and 6th floor of an existing office building. Tenant is "Ontario Infrastructure".
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17 217341 BLD
Proposal for interior alterations to 5th and 6th floor of an existing office building. Tenant is "Ontario Infrastructure".
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17 133354 BLD
Proposal for the existing podium to be altered and repaired, remove non AODA compliant ramp and replace with new ramp.
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15 247159 HVA
HVAC - Proposal for interior alterations to the 4th floor of the existing office building.
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15 261967 PSA
Proposal to install new kitchenette to existing ground floor suite.
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15 247159 BLD
Proposal for interior alterations to the 4th floor of the existing office building.
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13 259175 BLD
May 5, 2014
REVISION - To layout of the existing office.
REVISION - To layout of the existing office.
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13 264910 PLB
Plumbing - To complete interior alterations to open up a "Presse Cafe" on the gorund floor of the existing 14 storey office.
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13 264910 HVA
HVAC - To complete interior alterations to open up a "Presse Cafe" on the gorund floor of the existing 14 storey office.
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13 264910 BLD
To complete interior alterations to open up a "Presse Cafe" on the ground floor of the existing 14 storey office.
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13 259175 HVA
HVAC - Proposal for interior alterations to the 2nd and 3rd floors of existing office building "Ontario Infrastucture" (1115m2) Proposal also includes HVAC.
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13 241335 BLD
Proposal for interior demolition of partitions in unit #300 on the third floor of existing office building.
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13 100635 PLB
Plumbing - Proposal for interior alterations to suite 405 on the 4th floor of exisitng office building (Tenant: Zive Financial & Goldstein Financial)
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13 100635 HVA
HVAC - Proposal for interior alterations to suite 405 on the 4th floor of exisitng office building (Tenant: Zive Financial & Goldstein Financial)
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13 100635 BLD
Proposal for interior alterations to suite 405 on the 4th floor of exisitng office building (Tenant: Zive Financial & Goldstein Financial)
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12 124257 PLB
Plumbing - permit for interior alterations to existing office space - Suite 401 - fourth floor - Toronto SEMI
Activity continuity summary
103 commercial filings observed
Since 1999
Most filings were office-related
Tier 2 category mix
Recent activity visible across multiple years
Spans 1999–2025
Business emergence insights
Unlock emergence narrative, composition signals, continuity intelligence, and address cluster relationships.
Nearby related activity
- ↗ Commercial activity observed across Yonge-St.Clair.
- ↗ Multiple interior renovations in the surrounding blocks.
- ↗ Patio and signage activity consistent along the corridor.