Are there building permits at 42 Mount Vernon St, Boston?

42 Mount Vernon St has 13 municipal building permits on record, with the latest activity dated May 28, 2026.

What construction activity is near 42 Mount Vernon St?

3 mapped permits were found within 500 m of 42 Mount Vernon St.

What is the declared permit value at 42 Mount Vernon St?

Permits recorded at 42 Mount Vernon St represent $10K–$50K in total declared construction value.

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PropertyLabsBostonAddress intelligence

42 Mount Vernon St

Building permit intelligence · Boston, MA

13 at this address3 nearby within 500 m

42 Mount Vernon St has 13 municipal building permits on file in Ward 20. The latest recorded activity was a gas permit dated May 28, 2026. Permits at this address represent $10K–$50K in total declared construction value. PropertyLabs also identified 3 mapped permits within 500 m of this address.

At this address: 13
Nearby (500 m): 3
Latest activity: May 28, 2026
Total permitted value: $10K–$50K

Permit activity timeline

GAS · MultiOpenValue not reportedMay 28, 2026
Gas
GAS · MultiOpenValue not reportedMay 28, 2026
Gas
PLUMBING · MultiOpenValue not reportedMay 28, 2026
Plumbing
PLUMBING · MultiOpenValue not reportedMay 28, 2026
Plumbing
OTHER · 1-2FAMOpenValue not reportedMay 22, 2026
Other
OTHER · 1-2FAMOpenValue not reportedMay 22, 2026
Other

Development activity near 42 Mount Vernon St

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

Browse recent permits near this address

More permits on Mount Vernon St

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

All Mount Vernon St permits

42 Mount Vernon St in the Boston permit market

This address has 13 permit records 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: 658,435
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 2, 2026.

Permit questions about 42 Mount Vernon St

Are there building permits at this address?: 42 Mount Vernon St has 13 municipal building permits on record, with the latest activity dated May 28, 2026.
What construction activity is nearby?: 3 mapped permits were found within 500 m of 42 Mount Vernon St.
What is the declared permit value?: Permits recorded at 42 Mount Vernon St represent $10K–$50K in total declared construction value.

About this address record

PropertyLabs compiled this permit history from municipal public records for Boston, MA. The latest recorded permit activity at 42 Mount Vernon St is dated May 28, 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 42 Mount Vernon St in the PropertyLabs platform, along with alerts when new permits are filed at this address.

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