# Fire systems permit ALT1834425 at 406-412 Boylston St, Boston

Boston Inspectional Services Department permit ALT1834425: issued Jun 3, 2026 for fire systems work at 406-412 Boylston St. remove;28 pendent sprinkler heads leaving the above coverage;pendent drops and plug leaving existing upright coverage to protect space during demo / construction.;.

- Permit number: ALT1834425
- Issued: Jun 3, 2026
- Type of work: Fire systems (city: Fire Protection/Sprinkler, Long Form/Alteration Permit)
- Status: Issued (city: Open)
- Reported cost: $28,760
- ZIP code: 02116
- All permits at this address: https://nearbypermits.com/boston/address/406--412-boylston-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-03 19:15 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/