Building permit intelligence · Waterloo, ON
89 William St W has 2 municipal building permits on file. The latest recorded activity was a residential building permit permit dated Nov 16, 2023. Permits at this address represent Under $10K in total declared construction value. PropertyLabs also identified 38 mapped permits within 500 m of this address.
Demolition of a single detached dwelling with accessory apartment for the purpose of severing the property and constructing a semi-detached dwelling with secondary dwelling units i…
Residential Building Permit
38 mapped permits within 500 m, shown on the intelligence map above.
12 other addresses on William St W with municipal permit records in Waterloo.
This address has 2 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 89 William St W is dated Nov 16, 2023. Municipal records can be corrected or updated after publication.
See the contractors, applicants, permit holders, permit numbers, and project documents associated with 89 William St W in the PropertyLabs platform, along with alerts when new permits are filed at this address.
PRE · Apr 24, 2026