Building permit intelligence · Boston, MA
830 South St has 15 municipal building permits on file in Ward 20. The latest recorded activity was a electrical permit dated Jul 24, 2026. Permits at this address represent $50K–$100K in total declared construction value. PropertyLabs also identified 10 mapped permits within 500 m of this address.
Electrical
Plumbing
Plumbing
Renovations - Interior NSC
Renovations - Interior NSC
wire new unit
10 mapped permits within 500 m, shown on the intelligence map above.
This address has 15 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 830 South St is dated Jul 24, 2026. Municipal records can be corrected or updated after publication.
See the contractors, applicants, permit holders, permit numbers, and project documents associated with 830 South St in the PropertyLabs platform, along with alerts when new permits are filed at this address.
EXISTING DWELLING FLOOR PLAN 830 SOUTH STREET ROSLINDALE REFER TO PERMIT AIT666817. This is the;existing;two family dwelling unit;on the;lot.
f+i new water heater
f+i new water heater
strip existing and install new roofing shingles
Rewire existing bathroom on Second floor Unit#2
bath remodel
remodel existing second floor bath
Install 3/4" PVC conduit underground for receptacle outlets for outdoor fountain and garden.
Deck renovation, new stairway, deck boards, railings, and doorway from unit.
Plumbing Permit · PLUMBING · Jul 23, 2026