Building permit intelligence · Waterloo, ON
420 Grangewood Dr has 2 municipal building permits on file. The latest recorded activity was a re permit dated May 29, 2024. Permits at this address represent $50K–$100K in total declared construction value. PropertyLabs also identified 6 mapped permits within 500 m of this address.
Residential Building Permit
Creation of a two bedroom secondary dwelling unit in the basement of a house, new basement walk up in the side yard.
6 mapped permits within 500 m, shown on the intelligence map above.
5 other addresses on Grangewood Dr 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 420 Grangewood Dr is dated May 29, 2024. Municipal records can be corrected or updated after publication.
See the contractors, applicants, permit holders, permit numbers, and project documents associated with 420 Grangewood Dr in the PropertyLabs platform, along with alerts when new permits are filed at this address.
PRE · Jun 30, 2026