Are there building permits at 12 Larchmont St, Boston?

12 Larchmont St has 5 municipal building permits on record, with the latest activity dated Jul 6, 2026.

What construction activity is near 12 Larchmont St?

1 mapped permit were found within 500 m of 12 Larchmont St.

What is the declared permit value at 12 Larchmont St?

Permits recorded at 12 Larchmont St represent $10K–$50K in total declared construction value.

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PropertyLabsBostonAddress intelligence

12 Larchmont St

Building permit intelligence · Boston, MA

5 at this address1 nearby within 500 m

12 Larchmont St has 5 municipal building permits on file in Ward 17. The latest recorded activity was a plumbing permit dated Jul 6, 2026. Permits at this address represent $10K–$50K in total declared construction value. PropertyLabs also identified 1 mapped permit within 500 m of this address.

At this address: 5
Nearby (500 m): 1
Latest activity: Jul 6, 2026
Total permitted value: $10K–$50K

Permit activity timeline

PLUMBING · 1-2FAMOpenValue not reportedJul 6, 2026
Plumbing
GAS · 1-2FAMOpenValue not reportedJul 6, 2026
Gas
INTREN · 1-2FAMOpenValue not reportedJun 15, 2026
Renovations - Interior NSC
INTREN · 1-2FAMOpenValue not reportedJun 15, 2026
Renovations - Interior NSC
Short Form Bldg Permit · ROOFOpen$10K–$50KAug 5, 2019
Strip old shingle roof, take away and legally dump. Install new GAF shingle roof.

Development activity near 12 Larchmont St

1 mapped permit within 500 m, shown on the intelligence map above.

Browse recent permits near this address

43 Larchmont St124 m away
Electrical Permit · ELECTRICAL · Jul 20, 2026

More permits on Larchmont St

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

All Larchmont St permits

12 Larchmont St in the Boston permit market

This address has 5 permit records in PropertyLabs' public history and is located in Ward 17. 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 12 Larchmont St

Are there building permits at this address?: 12 Larchmont St has 5 municipal building permits on record, with the latest activity dated Jul 6, 2026.
What construction activity is nearby?: 1 mapped permit were found within 500 m of 12 Larchmont St.
What is the declared permit value?: Permits recorded at 12 Larchmont 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 12 Larchmont St is dated Jul 6, 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 12 Larchmont St in the PropertyLabs platform, along with alerts when new permits are filed at this address.

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