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Shaun Lovell, Real Estate SalespersonRight At Home Realty, Brokerage289-813-3318

Toronto address · Ward 13, Toronto Centre

525 Bay St

The City of Toronto has 35 building permits since 2017 (22 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.

  • Plumbing

    Plumbing - INTERIOR ALTERATIONS TO LOBBY, RESTAURANTS AND SUPPORT SPACES OF EXISTING HOTEL

    Applied Aug 25, 2026 · Permit 26 225252 PLB

    Examiner's notice sent

  • Addition or alteration · Interior alterations

    Interior alterations to lobby, restaurants and support spaces of existing hotel

    Applied Aug 25, 2026 · Permit 26 225252 BLD

    Under review

  • Addition or alteration · Garage Repair/Reconstruction

    Replacement of Level P1 drains and localized concrete and waterproofing repairs throughout the parkade

    Applied Aug 24, 2026 · issued Sep 22, 2026 · Permit 26 224624 BLD

    Permit issued

  • Designated structure · Sign building permit related

    2 Wall Sign1 Ground Sign

    Applied Jul 28, 2025 · issued Aug 8, 2025 · completed Jul 15, 2026 · Permit 25 201607 DST

    Closed

  • Addition or alteration · Garage Repair/Reconstruction

    Proposed structural repairs to the concrete within the parking garage

    Applied Nov 4, 2024 · issued Nov 26, 2024 · completed Jun 11, 2025 · Permit 24 234639 BLD

    Closed

  • Addition or alteration · Interior alterations

    Proposal for interior alterations to the lower level & 2nd floor. ballrooms/meeting rms/ support space

    Applied Jul 4, 2024 · issued Aug 9, 2024 · Permit 24 174925 BLD

    Inspections under way

  • Plumbing

    Plumbing - Proposal for interior alterations to the lower level & 2nd floor. ballrooms/meeting rms/ support space

    Applied Jul 4, 2024 · issued Aug 9, 2024 · completed Aug 5, 2025 · Permit 24 174925 PLB

    Closed

  • Heating and ventilation

    HVAC - Proposal for interior alterations to the lower level & 2nd floor. ballrooms/meeting rms/ support space

    Applied Jul 4, 2024 · issued Aug 9, 2024 · completed Aug 5, 2025 · Permit 24 174925 HVA

    Closed

  • Addition or alteration · Garage Repair/Reconstruction

    Proposed structural repairs and re-waterproofing of the parking garage entrance ramp.

    Applied Aug 22, 2022 · issued Sep 28, 2022 · Permit 22 193859 BLD

    Permit issued

  • Addition or alteration · Interior alterations

    Proposal for minor interior alterations for a partial removal of the existing platform and stairs on the ground floor level of the Marriott Hotel to accommodate a new golf simulator. New stairs, handrails, and guards to be constructed in its place.

    Applied Apr 22, 2022 · issued May 11, 2022 · completed Aug 26, 2022 · Permit 22 137153 BLD

    Closed

  • Plumbing · Other

    Propose for the replacement of the chiller in the hotel mechanical room. A new floor drain is required to accomodate the backwash to be installed with new chiller. The floor drain will connect to existing sanitary stack located in the lower level of the mechanical room.

    Applied Feb 2, 2022 · issued Feb 17, 2022 · completed Jun 16, 2023 · Permit 22 110079 PSA

    Closed

  • Heating and ventilation · Other

    Propose for the replacement of the chiller in the hotel mechanical room. A new floor drain is required to accomodate the backwash to be installed with new chiller. The floor drain will connect to existing sanitary stack located in the lower level of the mechanical room.

    Applied Feb 2, 2022 · issued Feb 17, 2022 · completed Dec 5, 2022 · Permit 22 110068 MSA

    Closed
Show 23 more permits

  • Addition or alteration · Other

    Proposed structural repairs (30m2) to existing swimming pool - Toronto Marriott Eaton Centre

    Applied Sep 1, 2017 · issued Nov 8, 2017 · Permit 17 226635 BLD

    Permit issued

  • Addition or alteration · Interior alterations

    REV 01 - to relocate sprinkler heads in barrier free washroom and concierge lounge, "Toronto Marriott Eaton Centre"

    Applied Jan 26, 2016 · issued Feb 29, 2016 · Permit 15 208332 BLD (revision 01)

    Revision issued

  • Addition or alteration · Interior alterations

    Proposal for interior alterations to guest rooms (total of 466 rooms) and corridors (total of 13) on all floors and the concierge lounge on ground floor, "Toronto Marriott Eaton Centre"

    Applied Aug 18, 2015 · issued Sep 3, 2015 · Permit 15 208332 BLD

    Inspections under way

  • Plumbing

    Plumbing - Proposal for interior alterations to guest rooms (total of 466 rooms) and corridors (total of 13) on all floors and the concierge lounge on ground floor, "Toronto Marriott Eaton Centre"

    Applied Aug 18, 2015 · issued Sep 17, 2015 · completed Feb 21, 2026 · Permit 15 208332 PLB

    Closed

  • Heating and ventilation

    HVAC - Proposal for interior alterations to guest rooms (total of 466 rooms) and corridors (total of 13) on all floors and the concierge lounge on ground floor, "Toronto Marriott Eaton Centre"

    Applied Aug 18, 2015 · issued Sep 11, 2015 · Permit 15 208332 HVA

    Inspections under way

  • Addition or alteration · Interior alterations

    To complete interior alterations to the existing meeting room and partial lobby area of the existing Marriot hotel at the Eaton Centre.

    Applied Dec 12, 2014 · issued Jan 2, 2015 · Permit 14 263652 BLD

    Inspections under way

  • Heating and ventilation

    HVAC - To complete interior alterations to the existing meeting room and partial lobby area of the existing Marriot hotel at the Eaton Centre.

    Applied Dec 12, 2014 · issued Jan 2, 2015 · Permit 14 263652 HVA

    Permit issued

  • Fire and security upgrade · Electromagnetic locks

    permit to add one maglock on 18th floor of existing hotel

    Applied Aug 30, 2011 · issued Sep 8, 2011 · completed Apr 7, 2017 · Permit 11 266101 FSU

    Closed

  • Plumbing

    Plumbing - Proposal for interior alterations to existing suite 1606, on the 16th floor of Marriot Hotel.

    Applied Apr 27, 2011 · issued May 6, 2011 · Permit 11 181687 PLB

    Permit issued

  • Addition or alteration · Interior alterations

    Proposal for interior alterations to existing suite 1606, on the 16th floor of Marriot Hotel.

    Applied Apr 26, 2011 · issued May 6, 2011 · Permit 11 181687 BLD

    Permit issued

  • Addition or alteration · Interior alterations

    Interior alterations to existing hotel - Basement and second floor banquet & meeting rooms- Marriot Eaton Centre

    Applied Jun 2, 2008 · issued Jun 20, 2008 · Permit 08 164914 BLD

    Inspections under way

  • Heating and ventilation

    HVAC - Permit for interior alterations to existing office space - ground floor - Ottis Elevator CO.Convenience Address is 16 Trinity Square.

    Applied May 9, 2008 · issued May 26, 2008 · Permit 08 157325 HVA

    Inspections under way

  • Addition or alteration · Interior alterations

    Permit for interior alterations to existing office space - ground floor - Ottis Elevator CO.Convenience Address is 16 Trinity Square.

    Applied May 9, 2008 · issued May 26, 2008 · completed Feb 21, 2026 · Permit 08 157325 BLD

    Closed

  • Plumbing

    Plumbing - Permit for interior alterations to existing office space - ground floor - Ottis Elevator CO.Convenience Address is 16 Trinity Square.

    Applied May 9, 2008 · issued May 26, 2008 · Permit 08 157325 PLB

    Inspections under way

  • Plumbing

    Plumbing - Make interior alterations to multiple floors of existing hotel.

    Applied May 24, 2007 · issued Jun 5, 2007 · Permit 07 222006 PLB

    Inspections under way

  • Heating and ventilation

    HVAC - Make interior alterations to multiple floors of existing hotel.

    Applied May 24, 2007 · issued Jun 5, 2007 · Permit 07 222006 HVA

    Inspections under way

  • Plumbing

    Plumbing - Interior alterations to portion of existing Health Club on 18th floor of Marriot Hotel- New Sauna Area only

    Applied Jan 17, 2007 · issued Jan 24, 2007 · completed Jun 8, 2026 · Permit 07 102125 PLB

    Closed (dormant)

  • Heating and ventilation

    HVAC - Interior alterations to portion of existing Health Club on 18th floor of Marriot Hotel- New Sauna Area only

    Applied Jan 17, 2007 · issued Jan 24, 2007 · completed Jun 8, 2026 · Permit 07 102125 HVA

    Closed (dormant)

  • Addition or alteration · Interior alterations

    Interior alterations to portion of existing Health Club on 18th floor of Marriot Hotel- New Sauna Area only

    Applied Jan 12, 2007 · issued Jan 24, 2007 · Permit 07 102125 BLD

    Inspections under way

  • Heating and ventilation

    HVAC - Interior alterations to portion of existing Health Club on 18th floor of Marriot Hotel

    Applied Sep 25, 2006 · issued Oct 26, 2006 · Permit 06 178305 HVA

    Inspections under way

  • Addition or alteration · Interior alterations

    Interior alterations to portion of existing Health Club on 18th floor of Marriot Hotel

    Applied Sep 25, 2006 · issued Oct 26, 2006 · Permit 06 178305 BLD

    Inspections under way

  • Addition or alteration · Interior alterations

    Make interior alterations to Marriot hotel.

    Applied Aug 28, 2006 · issued Nov 21, 2006 · Permit 06 170959 BLD

    Inspections under way

  • Fire and security upgrade · Electromagnetic locks

    1 maglock to be installed.

    Applied Apr 12, 2005 · issued Apr 20, 2005 · completed Apr 7, 2017 · Permit 05 122429 FSU

    Closed

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

Neighbours’ Committee of Adjustment files within 250 m

  • 247 Yonge St · Minor variance

    To permit a place of amusement (arcade) use on this subject lot.

    240 m away · filed Aug 9, 2024 · Approved

  • 100 Queen St W · Minor variance

    TEST bounce back emails - IBMS26, 310 - kv and gp

    160 m away · filed Aug 24, 2023 · Approved

  • 1 Dundas St W · Minor variance

    To erect a structure on the rooftop of 20 Queen Street West to support the establishment of a sign. 20 Queen Street West is a convenience address.

    180 m away · filed Jan 24, 2018 · Approved

  • 595 Bay St · Minor variance

    To modify the redevelopment plan approved under Site-specific By-law 1725-2013 by altering the existing non-residential building ("Atrium on Bay") by constructing a 6-storey addition plus mechanical penthouse above the west tower, a 5-storey addition plus mechanical penthouse above the east tower, a one-storey addition between the towers, a 2-storey addition to the west/south elevation, and interior alterations creating additional floor area. A concurrent Site Plan Application (12 131388 STE) is being processed.

    180 m away · filed Mar 1, 2017 · Approved

  • 595 Bay St · Minor variance

    To construct an accessible ramp on the south side of the existing commercial building (Atrium on Bay).

    180 m away · filed Sep 30, 2016 · Approved

Everything planned in Toronto Centre

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.