Are there building permits at 47 Walden St, Boston?

47 Walden St has 2 municipal building permits on record, with the latest activity dated Nov 3, 2025.

What construction activity is near 47 Walden St?

14 mapped permits were found within 500 m of 47 Walden St.

What is the declared permit value at 47 Walden St?

Permits recorded at 47 Walden St represent $50K–$100K in total declared construction value.

Open map

PropertyLabsBostonAddress intelligence

47 Walden St

Building permit intelligence · Boston, MA

2 at this address14 nearby within 500 m

47 Walden St has 2 municipal building permits on file in Ward 10. The latest recorded activity was a roof permit dated Nov 3, 2025. Permits at this address represent $50K–$100K in total declared construction value. PropertyLabs also identified 14 mapped permits within 500 m of this address.

At this address: 2
Nearby (500 m): 14
Latest activity: Nov 3, 2025
Total permitted value: $50K–$100K

Permit activity timeline

ROOF · 1-3FAMClosedValue not reportedNov 3, 2025
Roofing
Short Form Bldg Permit · EXTRENOpen$50K–$100KNov 19, 2019
Replace two existing decks in kind. Install new composite decking and railings.

Development activity near 47 Walden St

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

Browse recent permits near this address

More permits on Walden St

8 other addresses on Walden St with municipal permit records in Boston.

All Walden St permits

47 Walden St in the Boston permit market

This address has 2 permit records in PropertyLabs' public history and is located in Ward 10. The city figures below provide context without changing the focus of this exact-address record.

Explore Boston building permits

City address-linked rows: 658,668
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 5, 2026.

Permit questions about 47 Walden St

Are there building permits at this address?: 47 Walden St has 2 municipal building permits on record, with the latest activity dated Nov 3, 2025.
What construction activity is nearby?: 14 mapped permits were found within 500 m of 47 Walden St.
What is the declared permit value?: Permits recorded at 47 Walden 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 47 Walden St is dated Nov 3, 2025. 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 47 Walden St in the PropertyLabs platform, along with alerts when new permits are filed at this address.

Unlock full permit details All Boston permits