Are there building permits at 5-7 Cass St, Boston?

5-7 Cass St has 1 municipal building permit on record, with the latest activity dated Jun 29, 2026.

What construction activity is near 5-7 Cass St?

3 mapped permits were found within 500 m of 5-7 Cass St.

What is the declared permit value at 5-7 Cass St?

The total declared construction value recorded at 5-7 Cass St is available inside PropertyLabs.

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PropertyLabsBostonAddress intelligence

5-7 Cass St

Building permit intelligence · Boston, MA

1 at this address3 nearby within 500 m

5-7 Cass St has 1 municipal building permit on file in Ward 20. The latest recorded activity was a electrical permit permit dated Jun 29, 2026. PropertyLabs also identified 3 mapped permits within 500 m of this address.

At this address: 1
Nearby (500 m): 3
Latest activity: Jun 29, 2026

Permit activity timeline

Electrical Permit · ELECTRICALClosedUnder $10KJun 29, 2026
Replace Federal Pacific panel with new circuit breaker panel

Development activity near 5-7 Cass St

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

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More permits on Cass St

12 other addresses on Cass St with municipal permit records in Boston.

All Cass St permits

5-7 Cass St in the Boston permit market

This address has 1 permit record in PropertyLabs' public history and is located in Ward 20. The city figures below provide context without changing the focus of this exact-address record.

Explore Boston building permits

City address-linked rows: 657,836
City, trailing 90 days: 0
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 Aug 1, 2026.

Permit questions about 5-7 Cass St

Are there building permits at this address?: 5-7 Cass St has 1 municipal building permit on record, with the latest activity dated Jun 29, 2026.
What construction activity is nearby?: 3 mapped permits were found within 500 m of 5-7 Cass St.
What is the declared permit value?: The total declared construction value recorded at 5-7 Cass St is available inside PropertyLabs.

About this address record

PropertyLabs compiled this permit history from municipal public records for Boston, MA. The latest recorded permit activity at 5-7 Cass St is dated Jun 29, 2026. Municipal records can be corrected or updated after publication.

Sources and data notes

Published by Boston, MA via Boston 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: Boston 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 5-7 Cass St in the PropertyLabs platform, along with alerts when new permits are filed at this address.

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