Building permit intelligence · Boston, MA
47 Lasell St has 13 municipal building permits on file in Ward 20. The latest recorded activity was a other permit dated Dec 24, 2025. Permits at this address represent $100K–$500K in total declared construction value. PropertyLabs also identified 3 mapped permits within 500 m of this address.
Other
Service Change
Plumbing
Gas
Exterior outlets, 2nd floor addition
Create a second floor addition by raising a portion of the existing roof. Minor changes are to be constructed on the first floor in preparation for a stair between the first and ne…
3 mapped permits within 500 m, shown on the intelligence map above.
12 other addresses on Lasell St with municipal permit records in Boston.
This address has 13 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 47 Lasell St is dated Dec 24, 2025. Municipal records can be corrected or updated after publication.
See the contractors, applicants, permit holders, permit numbers, and project documents associated with 47 Lasell St in the PropertyLabs platform, along with alerts when new permits are filed at this address.
Updating Fixtures
Bathroom remodel
First floor full bathroom Remodel. including. We will remove to the studs, update plumbing electrical, new insulation on exterior wall, new bluebird, duroc, plaster, tile and finis…
wire new basement room and bathroom create new lines for laundry room
Rough in & installation of the plumbing fixtures
Extend living space to basement;on an;existing 1-story single family dwelling. Work to include;full bathroom, laundry room, closets for mechanical and storage, living room, update…
install 4 replacement windows and 1 sliding glass door - no structural changes