# Alteration or repair permit ALT1807917 at 815 Columbus Av, Boston

Boston Inspectional Services Department permit ALT1807917: issued Jun 26, 2026 for alteration or repair work at 815 Columbus Av. Renovate Lvl 1 room &; Lvl 4 research lab. L1 Rm to be 1-HR fire rating and reclassified Control Area. L4 existing Group H-3 chem. storage be modified to allow reclassification as Group H-3/H-4. Apart from the H-3/H-4 room reclassification, the renovations do not change occup. classification or use.eplan -- BBRS;.

- Permit number: ALT1807917
- Issued: Jun 26, 2026
- Type of work: Alteration or repair (city: Change Occupancy, Long Form/Alteration Permit)
- Status: Issued (city: Open)
- Reported cost: $733,205
- ZIP code: 02118
- All permits at this address: https://nearbypermits.com/boston/address/815-columbus-av/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-05 14:30 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 815 Columbus Av: https://nearbypermits.com/boston/address/815-columbus-av/