Building permit intelligence · Boston, MA
30 Harold St has 10 municipal building permits on file in Ward 12. The latest recorded activity was a extren permit dated Jan 27, 2025. Permits at this address represent $10K–$50K in total declared construction value. PropertyLabs also identified 7 mapped permits within 500 m of this address.
Renovations - Exterior
Gas
Plumbing
Bathroom remodel. 3rd floor only
Re-pipe existing bathroom due to deterioration of pipe
Remodeling third floor bathroom
7 mapped permits within 500 m, shown on the intelligence map above.
12 other addresses on Harold St with municipal permit records in Boston.
This address has 10 permit records in PropertyLabs' public history and is located in Ward 12. 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 2, 2026.
PropertyLabs compiled this permit history from municipal public records for Boston, MA. The latest recorded permit activity at 30 Harold St is dated Jan 27, 2025. Municipal records can be corrected or updated after publication.
See the contractors, applicants, permit holders, permit numbers, and project documents associated with 30 Harold St in the PropertyLabs platform, along with alerts when new permits are filed at this address.
replacement of siding
Installing heating boiler in basement area.
Installing heating boiler in basement area .
blown cellulose walls r-15 a/s
Electrical Permit · GEN · Jul 30, 2026