Are there building permits at 543 Fourth Line, Oakville?

543 Fourth Line has 3 municipal building permits on record, with the latest activity dated Oct 28, 2025.

What construction activity is near 543 Fourth Line?

20 mapped permits were found within 500 m of 543 Fourth Line.

What is the declared permit value at 543 Fourth Line?

Permits recorded at 543 Fourth Line represent $50K–$100K in total declared construction value.

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PropertyLabsOakvilleAddress intelligence

543 Fourth Line

Building permit intelligence · Oakville, ON

3 at this address20 nearby within 500 m

543 Fourth Line has 3 municipal building permits on file. The latest recorded permit activity was dated Oct 28, 2025. Permits at this address represent $50K–$100K in total declared construction value. PropertyLabs also identified 20 mapped permits within 500 m of this address.

At this address: 3
Nearby (500 m): 20
Latest activity: Oct 28, 2025
Total permitted value: $50K–$100K

Permit activity timeline

Building permit$10K–$50KOct 28, 2025
Building permit$10K–$50KOct 28, 2025
Building permit$10K–$50KOct 28, 2025

Development activity near 543 Fourth Line

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

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More permits on Fourth Line

12 other addresses on Fourth Line with municipal permit records in Oakville.

All Fourth Line permits

543 Fourth Line in the Oakville permit market

This address has 3 permit records in PropertyLabs' public history. The city figures below provide context without changing the focus of this exact-address record.

Explore Oakville building permits

City, trailing 90 days: 630
City, trailing 30 days: 344

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.

Permit questions about 543 Fourth Line

Are there building permits at this address?: 543 Fourth Line has 3 municipal building permits on record, with the latest activity dated Oct 28, 2025.
What construction activity is nearby?: 20 mapped permits were found within 500 m of 543 Fourth Line.
What is the declared permit value?: Permits recorded at 543 Fourth Line represent $50K–$100K in total declared construction value.

About this address record

PropertyLabs compiled this permit history from municipal public records for Oakville, ON. The latest recorded permit activity at 543 Fourth Line is dated Oct 28, 2025. Municipal records can be corrected or updated after publication.

Sources and data notes

Published by Oakville, ON via Oakville 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: Oakville 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 543 Fourth Line in the PropertyLabs platform, along with alerts when new permits are filed at this address.

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