Are there building permits at 4159 Castlebury St, Mississauga?

4159 Castlebury St has 1 municipal building permit on record, with the latest activity dated Jun 18, 2026.

What construction activity is near 4159 Castlebury St?

3 mapped permits were found within 500 m of 4159 Castlebury St.

What is the declared permit value at 4159 Castlebury St?

The total declared construction value recorded at 4159 Castlebury St is available inside PropertyLabs.

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PropertyLabsMississaugaAddress intelligence

4159 Castlebury St

Building permit intelligence · Mississauga, ON

1 at this address3 nearby within 500 m

4159 Castlebury St has 1 municipal building permit on file in Ward 6. The latest recorded activity was a residential permit dated Jun 18, 2026. PropertyLabs also identified 3 mapped permits within 500 m of this address.

At this address: 1
Nearby (500 m): 3
Latest activity: Jun 18, 2026

Permit activity timeline

RESIDENTIALISSUED PERMIT$10K–$50KJun 18, 2026
NEW CANOPY IN REAR YARD

Development activity near 4159 Castlebury St

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

Browse recent permits near this address

4159 Castlebury St in the Mississauga permit market

This address has 1 permit record in PropertyLabs' public history and is located in Ward 6. The city figures below provide context without changing the focus of this exact-address record.

Explore Mississauga building permits

City address-linked rows: 34,063
City, trailing 90 days: 593
City, trailing 30 days: 0

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 4159 Castlebury St

Are there building permits at this address?: 4159 Castlebury St has 1 municipal building permit on record, with the latest activity dated Jun 18, 2026.
What construction activity is nearby?: 3 mapped permits were found within 500 m of 4159 Castlebury St.
What is the declared permit value?: The total declared construction value recorded at 4159 Castlebury St is available inside PropertyLabs.

About this address record

PropertyLabs compiled this permit history from municipal public records for Mississauga, ON. The latest recorded permit activity at 4159 Castlebury St is dated Jun 18, 2026. Municipal records can be corrected or updated after publication.

Sources and data notes

Published by Mississauga, ON via Mississauga 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: Mississauga 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 4159 Castlebury St in the PropertyLabs platform, along with alerts when new permits are filed at this address.

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