Construct a wood stairway for second means of egress
Alteration or repair at 9 Knowlton St, Boston
Boston Inspectional Services Department permit ALT17111: issued May 18, 2010 for alteration or repair work at 9 Knowlton St. Construct a wood stairway for second means of egress. Because of the confinement of the lot, we are asking for relief from Article 34 (Compliance Alternative). This would be a compliance alternative for installing a second means of egress that can not make the setback requirements. 2 sets of stamped plans submitted.
- Permit number
- ALT17111
- Issued
- Type of work
- Alteration or repair
- Status
- Issued
- Reported cost
- $10,000
- ZIP code
- 02127
- City's category
- Other, Long Form/Alteration Permit
- 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 9 Knowlton St, and what's permitted nearby
Boston Inspectional Services Department updated its data Oct 5, 2026. We checked it Oct 6, 09:51 UTC. See the city's official records.
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