Toronto address · Ward 23, Scarborough North

3450 McNicoll Ave

The City of Toronto has 25 building permits since 2017 (13 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 - Proposal to construct a new 1 storey addition to an existing industrail building to house new mechanical equipment - "OWENS CORNING"See also 25 270978 ZAP
Applied May 4, 2026 · issued Jul 2, 2026 · Permit 26 154510 PLB
Permit issued
Addition or alteration · Addition(s)
Proposal to construct a new 1 storey addition to an existing industrail building to house new mechanical equipment - "OWENS CORNING"See also 25 270978 ZAP
Applied May 4, 2026 · issued Jul 2, 2026 · Permit 26 154510 BLD
Inspections under way
Drains and site services
Drain - Proposal to construct a new 1 storey addition to an existing industrail building to house new mechanical equipment - "OWENS CORNING"See also 25 270978 ZAP
Applied May 4, 2026 · issued Jul 2, 2026 · Permit 26 154510 DRN
Permit issued
Drains and site services · Inside and outside drains
Drain - Proposal to construct a new 1 storey addition to an existing industrail building to house new mechanical equipment - "OWENS CORNING"See also 25 270978 ZAP
Applied May 4, 2026 · issued Jul 2, 2026 · Permit 26 154510 STS
Inspections under way
Heating and ventilation
HVAC - Proposal to construct a new 1 storey addition to an existing industrail building to house new mechanical equipment - "OWENS CORNING"See also 25 270978 ZAP
Applied May 4, 2026 · issued Jul 2, 2026 · Permit 26 154510 HVA
Permit issued
Addition or alteration · Addition(s)
Proposal to construct an addition to enclose fuel forklift machinery
Applied Nov 28, 2024 · issued Aug 18, 2025 · Permit 24 244370 BLD
Inspections under way
Plumbing · Backflow prevention devices (Water only)
Supply and replace existing back-flow preventer with new rp bfp
Applied Aug 28, 2024 · issued Sep 4, 2024 · completed Sep 17, 2024 · Permit 24 205357 PSA
Closed
Addition or alteration · Other
Proposal to create a new door opening through the 2nd floor exterior wall on the east side of an existing industrial building.
Applied Jul 24, 2023 · issued Aug 3, 2023 · Permit 23 179118 BLD
Permit issued
Heating and ventilation
HVAC - Structural work for new HVAC unit
Applied Mar 21, 2022 · issued Apr 25, 2022 · completed Mar 15, 2023 · Permit 22 125087 HVA
Closed
Addition or alteration · Interior alterations
Structural work for new HVAC unit
Applied Mar 21, 2022 · issued Apr 25, 2022 · Permit 22 125087 BLD
Inspections under way
Heating and ventilation
HVAC - A new 2.4m x 2.6m washroom facility is proposed to be constructed inside of the existing Owens Corning Plant. The new washroom will greatly improve access to a restroom for plant personnel working at the Bagging Area and is aligned with the facilities COVID safety initiatives.
Applied May 1, 2021 · issued May 12, 2021 · completed Aug 5, 2021 · Permit 21 118903 HVA
Closed
Plumbing
Plumbing - A new 2.4m x 2.6m washroom facility is proposed to be constructed inside of the existing Owens Corning Plant. The new washroom will greatly improve access to a restroom for plant personnel working at the Bagging Area and is aligned with the facilities COVID safety initiatives.
Applied Feb 22, 2021 · issued May 6, 2021 · Permit 21 118903 PLB
Permit issued

Show 13 more permits

Addition or alteration · Interior alterations
A new 2.4m x 2.6m barrier free washroom is proposed to be constructed inside of the existing Owens Corning Plant. The new washroom will greatly improve access to a restroom for plant personnel working at the Bagging Area and is aligned with the facilities COVID safety initiatives.
Applied Feb 22, 2021 · issued May 6, 2021 · Permit 21 118903 BLD
Permit issued
Drains and site services
Drain - Proposed interior alterations to create a new washroom in an existing warehouse building.
Applied Jan 7, 2021 · completed Feb 8, 2021 · Permit 21 102042 DRN
Cancelled
Addition or alteration · Interior alterations
Proposed interior alterations to create a new washroom in an existing warehouse building.
Applied Jan 7, 2021 · completed Feb 8, 2021 · Permit 21 102042 BLD
Cancelled
Plumbing
Plumbing - Proposed interior alterations to create a new washroom in an existing warehouse building.
Applied Jan 7, 2021 · completed Feb 8, 2021 · Permit 21 102042 PLB
Cancelled
Plumbing · Fixtures/Roof Drains: other
Proposed installation of 6 new roof drains for an existing industrial building.
Applied Nov 6, 2019 · issued Dec 20, 2019 · completed Oct 15, 2020 · Permit 19 245806 PSA
Closed
Addition or alteration · Interior alterations
Interior alterations to factory plant cafeteria space
Applied Dec 5, 2017 · issued Jan 11, 2018 · completed Apr 16, 2018 · Permit 17 271395 BLD
Closed
New building
Construction of a new building for storage of air compressors to service adjacent building. Building will be of steel frame and construction with exterior steel sheeting and roofing, 12.192m (40') length x 6.096m (20') width, and 4.878m (16') height. The buildng's foundation will be reinforced concrete, 15.468m (50'-9") length, 6.096m (20') width, at an excavated depth of 1.219m (4') below existing grade.
Applied Oct 3, 2016 · issued Nov 14, 2016 · completed Mar 16, 2022 · Permit 16 231781 BLD
Closed
Fire and security upgrade · Fire alarm
Revision to add batch house to scope of workFire alarm upgrade
Applied Nov 12, 2010 · issued Jan 17, 2011 · Permit 10 103457 FSU (revision 01)
Revision issued
Addition or alteration · Interior alterations
Structural reinforcing required to accommodate new process equipment on existing platform
Applied Mar 3, 2010 · issued Oct 26, 2010 · completed Sep 25, 2026 · Permit 10 125891 BLD
Closed
Fire and security upgrade · Fire alarm
Fire alarm upgrade
Applied Jan 12, 2010 · issued Feb 9, 2010 · Permit 10 103457 FSU
Inspections under way
Fire and security upgrade
FS - Sprinkler Shop Drawing - Interior alterations; replace 88m2 of existing slab on grade4 with new tank foundations and containment walls, add new 64m2 steel platform for process equipment
Applied Dec 23, 2009 · Permit 09 189730 FSU
Application on hold
Drains and site services · Site service
Installation of additional site services- catch basins, and additional piping in order to pave existing gravel area
Applied Sep 3, 2008 · issued Oct 21, 2008 · completed Jun 8, 2026 · Permit 08 200025 STS
Closed (dormant)
Designated structure · Other
Erect a new storage tower internally to the hot end of the plant (south)
Applied Aug 5, 2004 · issued Oct 14, 2004 · completed Jun 8, 2026 · Permit 04 163661 DST
Closed (dormant)

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

3480 McNicoll Ave · Minor variance
Interior renovation of unit 14-15 for industrial use with ancillary retail and/or ancillary wholesale use. A previous minor variance application was approved for this property. Cross-Reference application A080/95SC.
210 m away · filed Feb 28, 2023 · Approved
88 Dynamic Dr · Minor variance
To permit the proposed severance of land at 88 & 90 Dynamic Drive into two lots (88 Dynamic Drive (lot to be conveyed) and 90 Dynamic Drive (lot to be conveyed) requiring variances to the Zoning By-law. Cross-Reference Consent Application B0027/19SC and Minor Variance Application A0182/19SC.
220 m away · filed Jul 10, 2019 · Approved
88 Dynamic Dr · Consent
The purpose of the consent application is to sever the land at 88-90 Dynamic Drive into two lots. The Retained Lot is shown as PARTS 1, 2, & 3 (90 Dynamic Drive) on the attached Draft Reference Plan. The Conveyed Lot is shown as PARTS 4, 5, & 6 (88 Dynamic Drive). Easements are proposed over PART 2 and PART 5 for access to the lots via a shared drive aisle and common access areas. No new development is proposed and the two existing buildings will be retained with each lot containing one building. In order to permit the severance, variances are required to the Zoning By-law which include: redu…
220 m away · filed Jul 10, 2019 · Approved
88 Dynamic Dr · Minor variance
To permit the proposed severance of land at 88 & 90 Dynamic Drive into two lots (88 Dynamic Drive (lot to be conveyed) and 90 Dynamic Drive (lot to be conveyed) requiring variances to the Zoning By-law. Cross-Reference Consent Application B0027/19SC and Minor Variance Application A0183/19SC.
220 m away · filed Jul 10, 2019 · Approved

Everything planned in Scarborough North

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.