# Addition permit ALT649351 at 40 Florence St, Boston

Boston Inspectional Services Department permit ALT649351: issued Jul 6, 2017 for addition work at 40 Florence St. ;Legalize;attic floor living space; add connecting stair from 2nd floor, New dormer, bedroom and bathroom as per plan.

- Permit number: ALT649351
- Issued: Jul 6, 2017
- Type of work: Addition (city: Addition, Long Form/Alteration Permit)
- Status: Finished (city: Closed)
- Reported cost: $25,000
- ZIP code: 02131
- All permits at this address: https://nearbypermits.com/boston/address/40-florence-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-07 18:06 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 40 Florence St: https://nearbypermits.com/boston/address/40-florence-st/