# Alteration or repair permit ALT1872745 at 3-5 Longfellow Pl, Boston

Boston Inspectional Services Department permit ALT1872745: issued Aug 31, 2026 for alteration or repair work at 3-5 Longfellow Pl. Change of occupancy from 355 residential units and office space to 367 units and office resulting from the conversion of 6596 sf of office space into 12 residential units.;.

- Permit number: ALT1872745
- Issued: Aug 31, 2026
- Type of work: Alteration or repair (city: Change Occupancy, Long Form/Alteration Permit)
- Status: Issued (city: Open)
- Reported cost: $2,564,425
- ZIP code: 02114
- All permits at this address: https://nearbypermits.com/boston/address/3--5-longfellow-pl/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 00:59 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 3-5 Longfellow Pl: https://nearbypermits.com/boston/address/3--5-longfellow-pl/