Are there building permits at 225 Ontario Street, St. Catharines?

225 Ontario Street has 13 municipal building permits on record, with the latest activity dated Jul 9, 2026.

What construction activity is near 225 Ontario Street?

40 mapped permits were found within 2 km of 225 Ontario Street.

What is the declared permit value at 225 Ontario Street?

The public permit records for 225 Ontario Street do not currently include a usable total declared construction value.

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PropertyLabsSt. CatharinesAddress intelligence

225 Ontario Street

Building permit intelligence · St. Catharines, ON

13 at this address40 nearby within 2 km

At this address: 13
Nearby (2 km): 40
Latest activity: Jul 9, 2026

Permit history for 225 Ontario Street

Plumbing OnlyPermit IssuedProject value hiddenJul 9, 2026
New water service - 4' waterline to building
Plumbing OnlyPermit IssuedProject value hiddenMar 28, 2024
New water main for Fire and domestic water
IndustrialUnder InspectionProject value hiddenJun 11, 2021
Interior Renovations and Structural Repair to WS Tyler Canada 'Wire Mesh Manufacturer'
IndustrialUnder InspectionProject value hiddenMay 25, 2021
Install Spray Paint Booth, paint Mixing Room and Makeup Air Unit for 'WS Tyler Canada Ltd'
Sign PermitProject CompleteProject value hiddenNov 23, 2017
Install a Pole Sign for Niagarage
Business & Personal ServicesUnder InspectionProject value hiddenNov 24, 2015
Alter Interior of Ground Floor and Second Floor Offices at 'WS Tyler'
AssemblyProject CompleteProject value hiddenDec 1, 2014
Construct a Temporary Stage / Catwalk and Install new Exit Doors for 'Niagara Arts Council' - 'Strutt' - November 22, 2014
AssemblyProject CompleteProject value hiddenNov 14, 2013
Construct a Temporary Stage/Catwalk and Install new Exit Doors for 'Niagara Arts Council' - 'Strutt' - November 15 and 16, 2013
AssemblyProject CompleteProject value hiddenNov 2, 2012
Construct a Temporary Stage/Catwalk and Install new Exit Doors for 'Niagara Arts Council' - 'Strutt' - November 3, 2012
AssemblyProject CompleteProject value hiddenSep 19, 2012
Temporary Change of Use for 'Savour Niagara'
IndustrialUnder InspectionProject value hiddenNov 22, 2011
INTERIOR ALTERATIONS TO WASHROOMS
AssemblyProject CompleteProject value hiddenNov 17, 2011
Construct a Stage/Catwalk and Install New Exit Doors for Nov 19th 2011
Plumbing OnlyProject CompleteProject value hiddenSep 20, 2010
Install Back FLow Prevention Devices (7)

Development activity near 225 Ontario Street

40 mapped permits within 2 km, shown on the intelligence map above.

Explore all St. Catharines permits

225 Ontario Street in the St. Catharines permit market

This address has 13 permit records in PropertyLab's public history. The city figures below provide context without changing the focus of this exact-address record.

Full St. Catharines permit report

City address-linked rows: 20,232
City, trailing 90 days: 324
City, trailing 30 days: 92

City coverage counts address-linked rows and does not add overlapping canonical tables. Rolling windows are inclusive, use UTC boundaries, and end Jul 19, 2026.

Permit questions about 225 Ontario Street

Are there building permits at this address?: 225 Ontario Street has 13 municipal building permits on record, with the latest activity dated Jul 9, 2026.
What construction activity is nearby?: 40 mapped permits were found within 2 km of 225 Ontario Street.
What is the declared permit value?: The public permit records for 225 Ontario Street do not currently include a usable total declared construction value.

About this address record

PropertyLab compiled this permit history from municipal public records for St. Catharines, ON. The latest recorded permit activity at 225 Ontario Street is dated Jul 9, 2026. Municipal records can be corrected or updated after publication.

Contractors and applicants associated with these permits

See the contractors, applicants, permit holders, permit numbers, and project documents associated with 225 Ontario Street in the PropertyLab platform, along with alerts when new permits are filed at this address.

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