Building permit intelligence · Boston, MA
48 Potomac St has 13 municipal building permits on file in Ward 20. The latest recorded activity was a gas permit dated Mar 12, 2026. Permits at this address represent $100K–$500K in total declared construction value. PropertyLabs also identified 4 mapped permits within 2 km of this address.
Gas
Plumbing
Gas
Gas
Plumbing
Plumbing
4 mapped permits within 2 km, shown on the intelligence map above.
12 other addresses on Potomac 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 48 Potomac St is dated Mar 12, 2026. Municipal records can be corrected or updated after publication.
See the contractors, applicants, permit holders, permit numbers, and project documents associated with 48 Potomac St in the PropertyLabs platform, along with alerts when new permits are filed at this address.
Rebuild outside retaining wall 3 to 9 feet, plans on file.
One Family Dwelling. permit02-2252-issued-10/26/1955,SF10942-issued-1/13/2010.
gas work in living room - install gas fireplace 1st fl
service upgrade from 60 to 200 amp, rewire kitchen and 2 bath rooms, change outlets in house and add recessed lighting
new gas pipe for boiler dryer and stove
plumbing for 2 baths kit and laundry
interior renovations to existing kitchen and bathrooms, replace windows throughout, new roof, new viynly siding, drainage replacement in basement area, repairs to retaining wall wo…