Are there building permits at 50 Middle St, Boston?

50 Middle St has 8 municipal building permits on record, with the latest activity dated Nov 13, 2025.

What construction activity is near 50 Middle St?

8 mapped permits were found within 500 m of 50 Middle St.

What is the declared permit value at 50 Middle St?

Permits recorded at 50 Middle St represent $100K–$500K in total declared construction value.

Open map

PropertyLabsBostonAddress intelligence

50 Middle St

Building permit intelligence · Boston, MA

8 at this address8 nearby within 500 m

50 Middle St has 8 municipal building permits on file in Ward 7. The latest recorded activity was a plumbing permit dated Nov 13, 2025. Permits at this address represent $100K–$500K in total declared construction value. PropertyLabs also identified 8 mapped permits within 500 m of this address.

At this address: 8
Nearby (500 m): 8
Latest activity: Nov 13, 2025
Total permitted value: $100K–$500K

Permit activity timeline

PLUMBING · 1-2FAMOpenValue not reportedNov 13, 2025
Plumbing
GAS · 1-2FAMOpenValue not reportedNov 13, 2025
Gas
Certificate of Occupancy · ADDITIONClosed$100K–$500KMar 2, 2012
Three ( 3 ) Family Dwelling.;; alt 87389, issued 11/8/2011, A 105762
Electrical Fire Alarms · FAClosedUnder $10KNov 21, 2011
INSTALLATION OF FIRE ALARM SYSTEM
Long Form/Alteration Permit · ADDITIONOpen$100K–$500KNov 8, 2011
Legalize Occupancy as an;existing Three ( 3 ) Family Dwelling.;;Demolish existing Garage.; Complete gut and remodel of existing Three Family Dwelling ( new Kitchens / Bathrooms / n…
Gas Permit · GASClosedUnder $10K

Development activity near 50 Middle St

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

Browse recent permits near this address

More permits on Middle St

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

All Middle St permits

50 Middle St in the Boston permit market

This address has 8 permit records in PropertyLabs' public history and is located in Ward 7. 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 50 Middle St

Are there building permits at this address?: 50 Middle St has 8 municipal building permits on record, with the latest activity dated Nov 13, 2025.
What construction activity is nearby?: 8 mapped permits were found within 500 m of 50 Middle St.
What is the declared permit value?: Permits recorded at 50 Middle St represent $100K–$500K 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 50 Middle St is dated Nov 13, 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 50 Middle St in the PropertyLabs platform, along with alerts when new permits are filed at this address.

Unlock full permit details All Boston permits