Building permit intelligence · Boston, MA
42 Concord Sq has 15 municipal building permits on file in Ward 4. The latest recorded activity was a electrical permit dated Apr 9, 2025. Permits at this address represent $50K–$100K in total declared construction value. PropertyLabs also identified 15 mapped permits within 500 m of this address.
Electrical
Plumbing
Renovations - Interior NSC
Interior/Exterior Work
Renovations - Interior NSC
Gas
15 mapped permits within 500 m, shown on the intelligence map above.
12 other addresses on Concord Sq with municipal permit records in Boston.
This address has 15 permit records in PropertyLabs' public history and is located in Ward 4. 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 3, 2026.
PropertyLabs compiled this permit history from municipal public records for Boston, MA. The latest recorded permit activity at 42 Concord Sq is dated Apr 9, 2025. Municipal records can be corrected or updated after publication.
See the contractors, applicants, permit holders, permit numbers, and project documents associated with 42 Concord Sq in the PropertyLabs platform, along with alerts when new permits are filed at this address.
Plumbing
Renovations - Interior NSC
Replace old decking and repair a few of the twisted ballusters on 7'x12' exsisting deck in rear. NO STRUCTURAL CHANGES - work in unit#5 - all work cannot be viewed from any public…
5 replacement windows historic approval#18.1455se
Install New Deck That Was Removed to Install Roof for Permit # SF820267.
3 replacement windows i replacement entry door historic exempt
Remove and Replace Back 2nd floor EPDM roof. Replace in kind rotted siding above back sliding door and paint in kind. *Out of Public View*
Install a monitored burglar alarm system
Remove tar &; gravel roof and install 060 EPDM; roof not visible approval (10.1039.se)
Electrical Temporary Service · COB · Jul 28, 2026