# Alteration or repair permit ALT1863005 at 48-54 Northern Av, Boston

Boston Inspectional Services Department permit ALT1863005: issued Jul 14, 2026 for alteration or repair work at 48-54 Northern Av. Renovation of existing office and conference space as well as the complete repositioning of the existing auditorium. Construction operations include the demolition and installation of walls and partitions, finishes, furniture, and modifications to MEP/FP systems to accommodate the new layout.

- Permit number: ALT1863005
- Issued: Jul 14, 2026
- Type of work: Alteration or repair (city: Renovations - Interior NSC, Long Form/Alteration Permit)
- Status: Issued (city: Open)
- Reported cost: $5,900,000
- ZIP code: 02210
- All permits at this address: https://nearbypermits.com/boston/address/48--54-northern-av/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-04 04:53 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/