Building permit intelligence · Boston, MA
50 Lewiston St has 8 municipal building permits on file in Ward 18. The latest recorded activity was a intext permit dated Jan 8, 2026. Permits at this address represent Under $10K in total declared construction value. PropertyLabs also identified 4 mapped permits within 2 km of this address.
Interior/Exterior Work
Interior/Exterior Work
Interior/Exterior Work
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Interior/Exterior Work
Plumbing
4 mapped permits within 2 km, shown on the intelligence map above.
10 other addresses on Lewiston St with municipal permit records in Boston.
This address has 8 permit records in PropertyLabs' public history and is located in Ward 18. The city figures below provide context without changing the focus of this exact-address record.
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.
PropertyLabs compiled this permit history from municipal public records for Boston, MA. The latest recorded permit activity at 50 Lewiston St is dated Jan 8, 2026. Municipal records can be corrected or updated after publication.
See the contractors, applicants, permit holders, permit numbers, and project documents associated with 50 Lewiston St in the PropertyLabs platform, along with alerts when new permits are filed at this address.
Replace existing valve with a new valve.
Air sealing, blown in cellulose to attic and exterior walls, install polyiso thermal barriers to kneewall.