Are there building permits at 427 Hillside St, Waterloo?

427 Hillside St has 2 municipal building permits on record, with the latest activity dated Jul 8, 2024.

What construction activity is near 427 Hillside St?

5 mapped permits were found within 500 m of 427 Hillside St.

What is the declared permit value at 427 Hillside St?

Permits recorded at 427 Hillside St represent $10K–$50K in total declared construction value.

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PropertyLabsWaterlooAddress intelligence

427 Hillside St

Building permit intelligence · Waterloo, ON

2 at this address5 nearby within 500 m

427 Hillside St has 2 municipal building permits on file. The latest recorded activity was a residential building permit permit dated Jul 8, 2024. Permits at this address represent $10K–$50K in total declared construction value. PropertyLabs also identified 5 mapped permits within 500 m of this address.

At this address: 2
Nearby (500 m): 5
Latest activity: Jul 8, 2024
Total permitted value: $10K–$50K

Permit activity timeline

Residential Building PermitRevokedUnder $10KJul 8, 2024
Exterior alterations to a single detached dwelling - adding two new windows in the basement, right elevation with one large window well.
RDComplete$10K–$50KJul 13, 2004
Residential Building

Development activity near 427 Hillside St

5 mapped permits within 500 m, shown on the intelligence map above.

Browse recent permits near this address

More permits on Hillside St

3 other addresses on Hillside St with municipal permit records in Waterloo.

All Hillside St permits

427 Hillside St in the Waterloo permit market

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.

Explore Waterloo building permits

City address-linked rows: 33,264
City, trailing 90 days: 271
City, trailing 30 days: 105

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.

Permit questions about 427 Hillside St

Are there building permits at this address?: 427 Hillside St has 2 municipal building permits on record, with the latest activity dated Jul 8, 2024.
What construction activity is nearby?: 5 mapped permits were found within 500 m of 427 Hillside St.
What is the declared permit value?: Permits recorded at 427 Hillside St represent $10K–$50K in total declared construction value.

About this address record

PropertyLabs compiled this permit history from municipal public records for Waterloo, ON. The latest recorded permit activity at 427 Hillside St is dated Jul 8, 2024. Municipal records can be corrected or updated after publication.

Sources and data notes

Published by Waterloo, ON via Waterloo Open Data.
Municipal sources remain authoritative for permit status and details.
Coverage context: PropertyLabs Coverage Observatory and the permit-data methodology.
Address research workflow: how to check building permits for an address.
City research: Waterloo Building Permit Activity Through July 19, 2026.
Declared values may be applicant-reported and are not independently verified. See what declared construction value means.
Permit issuance does not confirm that construction has started.
Records may be delayed, revised, or incomplete relative to the municipal source.
Spot an error? Contact us with a correction.

Contractors and applicants associated with these permits

See the contractors, applicants, permit holders, permit numbers, and project documents associated with 427 Hillside St in the PropertyLabs platform, along with alerts when new permits are filed at this address.

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