Are there building permits at 266 Chestnut Hill Av, Boston?

266 Chestnut Hill Av has 6 municipal building permits on record, with the latest activity dated Mar 16, 2026.

What construction activity is near 266 Chestnut Hill Av?

No additional mapped permits were found within 2 km of 266 Chestnut Hill Av in the current public cohort.

What is the declared permit value at 266 Chestnut Hill Av?

Permits recorded at 266 Chestnut Hill Av represent $10K–$50K in total declared construction value.

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PropertyLabsBostonAddress intelligence

266 Chestnut Hill Av

Building permit intelligence · Boston, MA

6 at this address0 nearby within 2 km

266 Chestnut Hill Av has 6 municipal building permits on file in Ward 21. The latest recorded activity was a insul permit dated Mar 16, 2026. Permits at this address represent $10K–$50K in total declared construction value.

At this address: 6
Nearby (2 km): 0
Latest activity: Mar 16, 2026
Total permitted value: $10K–$50K

Permit activity timeline

INSUL · MultiOpenValue not reportedMar 16, 2026
Insulation
INSUL · MultiOpenValue not reportedMar 16, 2026
Insulation
INSUL · MultiOpenValue not reportedMar 16, 2026
Insulation
INSUL · MultiOpenValue not reportedMar 16, 2026
Insulation
Gas Permit · GASOpenUnder $10KAug 17, 2012
gas pipe two gas f h a unit in basement repipe main remove cast fitting and repipe old water heater
Short Form Bldg Permit · SIDEOpen$10K–$50KSep 13, 2010
Install 26 replacement windows & install new vynal siding

More permits on Chestnut Hill Av

11 other addresses on Chestnut Hill Av with municipal permit records in Boston.

All Chestnut Hill Av permits

266 Chestnut Hill Av in the Boston permit market

This address has 6 permit records in PropertyLabs' public history and is located in Ward 21. 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 266 Chestnut Hill Av

Are there building permits at this address?: 266 Chestnut Hill Av has 6 municipal building permits on record, with the latest activity dated Mar 16, 2026.
What construction activity is nearby?: No additional mapped permits were found within 2 km of 266 Chestnut Hill Av in the current public cohort.
What is the declared permit value?: Permits recorded at 266 Chestnut Hill Av 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 266 Chestnut Hill Av is dated Mar 16, 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 266 Chestnut Hill Av in the PropertyLabs platform, along with alerts when new permits are filed at this address.

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