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

Toronto address · Ward 15, Don Valley West

21 Redway Rd

North Toronto Wastewater Treatment Plant

The City of Toronto has 27 building permits since 2017 (12 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 - The proposal for Millwood Emergency Exit Building (EEB) which is located adjacent to the proposedElevated Guideway along Millwood Road at the intersection with Overlea Boulevard, andprovides emergency egress from the elevated guideway track level to street level.

    Applied Jan 26, 2026 · issued Apr 8, 2026 · Permit 26 109340 PLB

    Permit issued
  • Heating and ventilation

    HVAC - The proposal for Millwood Emergency Exit Building (EEB) which is located adjacent to the proposedElevated Guideway along Millwood Road at the intersection with Overlea Boulevard, andprovides emergency egress from the elevated guideway track level to street level.

    Applied Jan 26, 2026 · issued Jul 24, 2026 · Permit 26 109340 HVA

    Permit issued
  • New building

    The proposal for Millwood Emergency Exit Building (EEB) which is located adjacent to the proposedElevated Guideway along Millwood Road at the intersection with Overlea Boulevard, andprovides emergency egress from the elevated guideway track level to street level.

    Applied Jan 26, 2026 · issued Apr 8, 2026 · Permit 26 109340 BLD

    Inspections under way
  • Addition or alteration · Interior alterations

    Revision 02: Due to peeling of lead containing paint and exposing the asbestos containing plaster in the Security room, and Server/Computer Room, proposal encapsulate the ACM walls with Drywallassemblies. Intumescent paint has been removed from the scope of these rooms. In addition,removal of three existing windows at Security room, Server/Computer Room, and M & E Room, due to poor condition. These three window openings will be blocked.Rev 01: Revised drawings list, general notes revised, changes to mechanical items coordination, and new mechanical work including new fire protection plan. Upg…

    Applied Jan 9, 2025 · issued Jan 24, 2025 · completed Jan 16, 2026 · Permit 21 244865 BLD (revision 02)

    Closed
  • Addition or alteration · Interior alterations

    Rev 01: Revised drawings list, general notes revised, changes to mechanical items coordination, and new mechanical work including new fire protection plan. Upgrades of Toronto Water facilities server/computer room and supporting infrastructure

    Applied Jun 22, 2022 · issued Jul 19, 2022 · completed Jan 16, 2026 · Permit 21 244865 BLD (revision 01)

    Closed
  • Heating and ventilation

    Rev 01: Updated plumbing and drainage design, new exhaust system design, updated mechanical schematics and control schematics. and updated notes on drawings. HVAC - Upgrades of Toronto Water facilities server/computer room and supporting infrastructure

    Applied Jun 22, 2022 · issued Jul 18, 2022 · completed Jan 15, 2026 · Permit 21 244865 HVA (revision 01)

    Closed
  • Plumbing

    Rev 01: New plumbing and drainage design were added. Plumbing - Upgrades of Toronto Water facilities server/computer room and supporting infrastructure

    Applied Jun 22, 2022 · issued Jul 25, 2022 · completed Jan 16, 2026 · Permit 21 244865 PLB (revision 01)

    Closed
  • Plumbing

    Plumbing - Upgrades of Toronto Water facilities server/computer room and supporting infrastructructure

    Applied Dec 3, 2021 · issued Apr 7, 2022 · completed Jan 16, 2026 · Permit 21 244865 PLB

    Closed
  • Heating and ventilation

    HVAC - Upgrades of Toronto Water facilities server/computer room and supporting infrastructructure

    Applied Dec 3, 2021 · issued Apr 7, 2022 · completed Jan 15, 2026 · Permit 21 244865 HVA

    Closed
  • Addition or alteration · Interior alterations

    Upgrades of Toronto Water facilities server/computer room and supporting infrastructructure

    Applied Dec 3, 2021 · issued Apr 7, 2022 · completed Jan 16, 2026 · Permit 21 244865 BLD

    Closed
  • Drains and site services · Inside and outside drains

    Drain - Proposal to construct 3 new buildings (311m2) for the purpose of process and electrical upgrades at the North Toronto Treatment Plant (City-Owned Wastewater Treatment Plant). New buildings to house electrical equipment for the plant, and not intended for regular occupancy. See related files 19-250586 ZPR and 20-117281 PSP.

    Applied Jun 26, 2020 · issued Nov 12, 2020 · completed Oct 7, 2025 · Permit 20 160540 STS

    Closed
  • New building

    Proposal to construct 3 new buildings (311m2) for the purpose of process and electrical upgrades at the North Toronto Treatment Plant (City-Owned Wastewater Treatment Plant). New buildings to house electrical equipment for the plant, and not intended for regular occupancy. See related files 19-250586 ZPR and 20-117281 PSP. (SPA not required)

    Applied Jun 26, 2020 · issued Nov 12, 2020 · completed Sep 30, 2025 · Permit 20 160540 BLD

    Closed
Show 15 more permits
  • Heating and ventilation

    HVAC - Proposal to construct 3 new buildings (311m2) for the purpose of process and electrical upgrades at the North Toronto Treatment Plant (City-Owned Wastewater Treatment Plant). New buildings to house electrical equipment for the plant, and not intended for regular occupancy. See related files 19-250586 ZPR and 20-117281 PSP.

    Applied Jun 26, 2020 · issued Nov 12, 2020 · completed Oct 3, 2025 · Permit 20 160540 HVA

    Closed
  • Addition or alteration · Other

    Proposal to construct a structural platform to house new mechanical filter system on the rooftop of existing industrial building - North Toronto Sewage Treatment Plant.

    Applied May 17, 2013 · issued Sep 16, 2013 · Permit 13 170340 BLD

    Permit issued
  • Heating and ventilation

    HVAC - Proposal to construct a structural platform to house new mechanical filter system on the rooftop of existing industrial building - North Toronto Sewage Treatment Plant.

    Applied May 17, 2013 · issued Sep 16, 2013 · Permit 13 170340 HVA

    Permit issued
  • Drains and site services · Inside and outside drains

    Proposal to instal new pipes for domestic water service and 2 backflow prevention devices.

    Applied Aug 18, 2009 · issued Oct 22, 2009 · Permit 09 159460 STS

    Inspections under way
  • Addition or alteration · Multiple projects

    Proposal to upgrade existing sodium hypochlorite storage containment, build new disinfection building, sodium bisulphite storage containments, chlorine contact tank, and related grading. North Toronto Wastewater Treatment Plan.

    Applied Feb 26, 2009 · issued Mar 6, 2009 · Permit 09 112517 BLD

    Inspections under way
  • Drains and site services · Inside and outside drains

    Drain - Proposal to upgrade existing sodium hypochlorite storage containment, build new disinfection building, sodium bisulphite storage containments, chlorine contact tank, and related grading. North Toronto Wastewater Treatment Plan.

    Applied Feb 26, 2009 · issued Apr 1, 2009 · Permit 09 112517 STS

    Inspections under way
  • Plumbing

    Plumbing - Proposal to upgrade existing sodium hypochlorite storage containment, build new disinfection building, sodium bisulphite storage containments, chlorine contact tank, and related grading. North Toronto Wastewater Treatment Plan.

    Applied Feb 26, 2009 · issued Mar 25, 2009 · Permit 09 112517 PLB

    Inspections under way
  • Heating and ventilation

    HVAC - Proposal to upgrade existing sodium hypochlorite storage containment, build new disinfection building, sodium bisulphite storage containments, chlorine contact tank, and related grading. North Toronto Wastewater Treatment Plan.

    Applied Feb 26, 2009 · issued Apr 1, 2009 · completed Jun 8, 2026 · Permit 09 112517 HVA

    Closed (dormant)
  • Drains and site services · Inside and outside drains

    Drain - Proposal for CSO tank improvements at North TorontoWastewater Treatment. 1) Building to house polymer equipment for CSO treatment pland. 2) Building to house electrical and instrumentation to operate CSO tank and polymer injection to combined sewage.

    Applied Jan 20, 2009 · issued Feb 17, 2009 · completed Jun 8, 2026 · Permit 09 103614 STS

    Closed (dormant)
  • Heating and ventilation

    HVAC - Proposal for CSO tank improvements at North TorontoWastewater Treatment. 1) Building to house polymer equipment for CSO treatment pland. 2) Building to house electrical and instrumentation to operate CSO tank and polymer injection to combined sewage.

    Applied Jan 20, 2009 · issued Feb 17, 2009 · completed Jun 8, 2026 · Permit 09 103614 HVA

    Closed (dormant)
  • Plumbing

    Plumbing - Proposal for CSO tank improvements at North TorontoWastewater Treatment. 1) Building to house polymer equipment for CSO treatment pland. 2) Building to house electrical and instrumentation to operate CSO tank and polymer injection to combined sewage.

    Applied Jan 20, 2009 · issued Feb 17, 2009 · completed Jun 8, 2026 · Permit 09 103614 PLB

    Closed (dormant)
  • Addition or alteration · Multiple projects

    Proposal for CSO tank improvements at North TorontoWastewater Treatment. 1) Building to house polymer equipment for CSO treatment pland. 2) Building to house electrical and instrumentation to operate CSO tank and polymer injection to combined sewage.

    Applied Jan 20, 2009 · issued Feb 17, 2009 · Permit 09 103614 BLD

    Inspections under way
  • Heating and ventilation

    HVAC - Construct new low-hazard storage facility; in connection with sewage treatment plant. - New Building

    Applied Jul 26, 2005 · issued Sep 8, 2005 · completed Jun 8, 2026 · Permit 05 164142 HVA

    Closed (dormant)
  • Plumbing

    Plumbing - Construct new low-hazard storage facility; in connection with sewage treatment plant. - New Building

    Applied Jul 26, 2005 · issued Sep 8, 2005 · Permit 05 164142 PLB

    Inspections under way
  • New building

    Construct new low-hazard storage facility; in connection with sewage treatment plant.

    Applied Jul 25, 2005 · issued Sep 8, 2005 · Permit 05 164142 BLD

    Inspections under way

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

No rezoning, site plan, subdivision or condominium file open within 500 m, and no pre-construction project on the site.

Neighbours’ Committee of Adjustment files within 250 m

None on file since 2017.

Everything planned in Don Valley West

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.