Renovation and addition to Unit 2 in an existing two-family detached building
Addition at 19 Haydn St, Boston
Boston Inspectional Services Department permit ALT1294631: issued Aug 7, 2023 for addition work at 19 Haydn St. Renovation and addition to Unit 2 in an existing two-family detached building, including a slightly revised second floor layout with a refinished bath and new front in-unit stairwell to the third floor, and a third floor mansard roof addition including a master suite and recessed balcony to the rear.
- Permit number
- ALT1294631
- Issued
- Type of work
- Addition
- Status
- Finished
- Reported cost
- $200,000
- ZIP code
- 02131
- City's category
- Addition, Long Form/Alteration Permit
- City's status
- Closed
- 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 19 Haydn St, and what's permitted nearby
Boston Inspectional Services Department updated its data Oct 9, 2026. We checked it Oct 10, 07:51 UTC. See the city's official records.
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