Are there building permits at 45-47 Mount Vernon St, Boston?

45-47 Mount Vernon St has 4 municipal building permits on record, with the latest activity dated May 14, 2026.

What construction activity is near 45-47 Mount Vernon St?

19 mapped permits were found within 500 m of 45-47 Mount Vernon St.

What is the declared permit value at 45-47 Mount Vernon St?

Permits recorded at 45-47 Mount Vernon St represent $50K–$100K in total declared construction value.

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PropertyLabsBostonAddress intelligence

45-47 Mount Vernon St

Building permit intelligence · Boston, MA

4 at this address19 nearby within 500 m

45-47 Mount Vernon St has 4 municipal building permits on file in Ward 5. The latest recorded activity was a electrical permit permit dated May 14, 2026. Permits at this address represent $50K–$100K in total declared construction value. PropertyLabs also identified 19 mapped permits within 500 m of this address.

At this address: 4
Nearby (500 m): 19
Latest activity: May 14, 2026
Total permitted value: $50K–$100K

Permit activity timeline

Electrical Permit · ELECTRICALClosedUnder $10KMay 14, 2026
Kitchen and bathroom renovation
Short Form Bldg Permit · OTHEROpen$50K–$100KJul 31, 2020
Grind and repoint brick facade at number 45. Spot point approx. 450 sqft at number 47. Replace steel lintels.
Plumbing Permit · PLUMBINGClosedUnder $10KMar 31, 2014
basement;remodel toilet, wash mach, lav, tub work at #47 Mt Vernon St
Short Form Bldg Permit · INTRENOpen$10K–$50KMar 27, 2014
RE-MODEL 1/2 BATH IN BASEMENT TO FULL BATH. ADD TUB. BATHROOM AT 47 MT. VERNON ST BEACON HILL, MA

Development activity near 45-47 Mount Vernon St

19 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

45-47 Mount Vernon St in the Boston permit market

This address has 4 permit records in PropertyLabs' public history and is located in Ward 5. The city figures below provide context without changing the focus of this exact-address record.

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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 45-47 Mount Vernon St

Are there building permits at this address?: 45-47 Mount Vernon St has 4 municipal building permits on record, with the latest activity dated May 14, 2026.
What construction activity is nearby?: 19 mapped permits were found within 500 m of 45-47 Mount Vernon St.
What is the declared permit value?: Permits recorded at 45-47 Mount Vernon St represent $50K–$100K 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 45-47 Mount Vernon St is dated May 14, 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 45-47 Mount Vernon St in the PropertyLabs platform, along with alerts when new permits are filed at this address.

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