Building permit intelligence · Boston, MA
334 Corey St has 10 municipal building permits on file in Ward 20. The latest recorded activity was a chgocc permit dated Feb 26, 2026. Permits at this address represent $10K–$50K in total declared construction value. PropertyLabs also identified 4 mapped permits within 500 m of this address.
Change Occupancy
Change Occupancy
Change Occupancy
Service Change
Gas
Plumbing
4 mapped permits within 500 m, shown on the intelligence map above.
11 other addresses on Corey St with municipal permit records in Boston.
This address has 10 permit records in PropertyLabs' public history and is located in Ward 20. 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 334 Corey St is dated Feb 26, 2026. Municipal records can be corrected or updated after publication.
See the contractors, applicants, permit holders, permit numbers, and project documents associated with 334 Corey St in the PropertyLabs platform, along with alerts when new permits are filed at this address.
Wiring up the basement into a adu apartment.
Change Occupancy
replacement gas range
Installing a new steam boiler