Building permit intelligence · Waterloo, ON
227 King St S has 123 municipal building permits on file. The latest recorded activity was a pnr permit dated Jan 6, 2026. Permits at this address represent $25MM+ in total declared construction value. PropertyLabs also identified 27 mapped permits within 500 m of this address.
New - Non Residential Building Permit
Third Floor - Renovations to office.
New - Non Residential Building Permit
UPGRADING EXISTING VESDA SYSTEM AND EMERGENCY LIGHTING WITHIN DATA CENTRE
New - Non Residential Building Permit
27 mapped permits within 500 m, shown on the intelligence map above.
12 other addresses on King St S with municipal permit records in Waterloo.
This address has 123 permit records in PropertyLabs' public history. The city figures below provide context without changing the focus of this exact-address record.
City coverage counts address-linked rows and does not add overlapping canonical tables. Rolling windows are inclusive, use UTC boundaries, and end Aug 1, 2026.
PropertyLabs compiled this permit history from municipal public records for Waterloo, ON. The latest recorded permit activity at 227 King St S is dated Jan 6, 2026. Municipal records can be corrected or updated after publication.
See the contractors, applicants, permit holders, permit numbers, and project documents associated with 227 King St S in the PropertyLabs platform, along with alerts when new permits are filed at this address.
Rough in plumbing piping for a future dishwasher, water dispenser and coffee machine in the existing kitchenette
New - Non Residential Building Permit
Replacement of two existing fire protection valves in the existing backflow preventer serving the standpipe and wet sprinkler system.
Non Residential Building Permit
Replacing and upgrading fire alarm system control panel.
Modifications to an existing interior ramp on the 2nd floor to add guards and tactile strips.
Localized structural repairs to building.
AV, Mechanical and Sprinkler upgrades/ to existing conference rooms
Data Center Building - Interior renovations to the washrooms and lunchroom in the basement data center.
Replacement of water heaters in basement of an existing office building.
Installation of below grade duct bank servicing existing data centre
Fourth floor replacement and modifications to sprinkler system.
Curtain wall renewal on East Face of building.
Non Residential Building Permit
Non Residential Building Permit
Renovations to the washrooms on the 4th fl.
Alterations to 11 and 12th floor washrooms.
11 & 12th Floor - Mechanical Upgrades.
Non Residential Building Permit
Interior Alterations - Interior Demolition (back to shell) 4th floor - Sun Life.
Interior alterations to office space on 4th floor of an office building.Revision Approved Jan. 19, 2022.
Interior alterations to office space on 4th floor of an office building.SEE REVISION PERMIT 21-015622-01
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Non Residential Building Permit
Mechanical
Garden Centre/Tent
Non-Residential Alteration
Non-Residential Alteration
Non-Residential Alteration
Mechanical
Non-Residential Alteration
Non-Residential Alteration
Non-Residential Alteration
Non-Residential Alteration
Non-Residential Alteration
Non-Residential Alteration
Garden Centre/Tent
Non-Residential Alteration
Non-Residential Alteration
Non-Residential Alteration
Non-Residential Alteration
Non-Residential Alteration
Non-Residential Alteration
Non-Residential Alteration
PNR · May 27, 2026