Building permit intelligence · Waterloo, ON
424 Avens St has 4 municipal building permits on file. The latest recorded activity was a residential building permit permit dated Mar 5, 2025. Permits at this address represent $100K–$500K in total declared construction value. PropertyLabs also identified 32 mapped permits within 500 m of this address.
Creating a one bedroom additional dwelling unit in the basement.
Residential Building Permit
Residential Building Permit
Conditional Building Permit
32 mapped permits within 500 m, shown on the intelligence map above.
7 other addresses on Avens St with municipal permit records in Waterloo.
This address has 4 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 424 Avens St is dated Mar 5, 2025. Municipal records can be corrected or updated after publication.
See the contractors, applicants, permit holders, permit numbers, and project documents associated with 424 Avens St in the PropertyLabs platform, along with alerts when new permits are filed at this address.
PRE · Jul 23, 2026