Building permit intelligence · Waterloo, ON
122 Avondale Ave S has 4 municipal building permits on file. The latest recorded activity was a residential building permit permit dated Feb 20, 2025. Permits at this address represent $100K–$500K in total declared construction value. PropertyLabs also identified 30 mapped permits within 500 m of this address.
Interior alterations to a single detached dwelling - renovate second floor bathroom to create a 3pc. bathroom with stacked laundry.
Residential Building Permit
Interior alterations to a single detached dwelling - updating the foyer on the main floor and renovating the master bathroom on the second floor.
Residential Building Permit
30 mapped permits within 500 m, shown on the intelligence map above.
12 other addresses on Avondale Ave S 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 Jul 31, 2026.
PropertyLabs compiled this permit history from municipal public records for Waterloo, ON. The latest recorded permit activity at 122 Avondale Ave S is dated Feb 20, 2025. Municipal records can be corrected or updated after publication.
See the contractors, applicants, permit holders, permit numbers, and project documents associated with 122 Avondale Ave S in the PropertyLabs platform, along with alerts when new permits are filed at this address.
PRE · Apr 24, 2026