Amend Permit ALT227472 to Add 1 Structural steel post at Masonny Oppening in Basement Lower Level and add new
Mechanical (HVAC) at 419 Commonwealth Av, Boston
Boston Inspectional Services Department permit A256265: issued Jun 28, 2013 for mechanical (hvac) work at 419 Commonwealth Av. Amend Permit ALT227472 to Add 1 Structural steel post at Masonny Oppening in Basement Lower Level and add new Duct;work @ 1st. floor &; Lower Level and relocate existing HVAC Units Per Plan.
- Permit number
- A256265
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Issued
- Reported cost
- $4,500
- ZIP code
- 02215
- City's category
- Other, Amendment to a Long Form
- City's status
- Open
- Source
- Boston Inspectional Services Department permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 419 Commonwealth Av, and what's permitted nearby
Boston Inspectional Services Department updated its data Oct 6, 2026. We checked it Oct 7, 15:27 UTC. See the city's official records.
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