# Alteration or repair permit ALT1407271 at 12 Channel St, Boston

Boston Inspectional Services Department permit ALT1407271: issued Feb 8, 2024 for alteration or repair work at 12 Channel St. Improvements to 5 existing stairs including a new stair pressurization system, mechanical, electrical &; fire protection, selective demolition &; abatement, repairs at roof &; walls, partitions, windows, louvers &; doors; guardrail &; handrails; painting; exterior signage, an exterior metal mesh screen.

- Permit number: ALT1407271
- Issued: Feb 8, 2024
- Type of work: Alteration or repair (city: Renovations - Interior NSC, Long Form/Alteration Permit)
- Status: Issued (city: Open)
- Reported cost: $2,400,000
- ZIP code: 02210
- All permits at this address: https://nearbypermits.com/boston/address/12-channel-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-10 04:47 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 12 Channel St: https://nearbypermits.com/boston/address/12-channel-st/