# Alteration or repair permit ALT673920 at 9 Arch St, Boston

Boston Inspectional Services Department permit ALT673920: issued Feb 22, 2017 for alteration or repair work at 9 Arch St. Interior Renovations: Maiona and Ward, 4th Floor, 31 Milk Street, Boston, 02109. Demolition, Walls, Doors, Millwork, Glazing, Flooring, Paint, Sprinkler, Plumbing, Fire Alarm, Electrical, Lighting, HVAC.

- Permit number: ALT673920
- Issued: Feb 22, 2017
- Type of work: Alteration or repair (city: Renovations - Interior NSC, Long Form/Alteration Permit)
- Status: Finished (city: Closed)
- Reported cost: $140,622
- ZIP code: 02109
- All permits at this address: https://nearbypermits.com/boston/address/9-arch-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 22:43 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 9 Arch St: https://nearbypermits.com/boston/address/9-arch-st/