# Electrical permit E1841272 at 9 Arch St, Boston

Boston Inspectional Services Department permit E1841272: issued Apr 22, 2026 for electrical work at 9 Arch St. Conversion of an office building to 110 apartments, adding a new 5000A service, two Eversource vaults, and new distribution. Includes lighting with controls, life safety, receptacles, and MEP/FP tie-ins. An active Post Office will connect to the new service.

- Permit number: E1841272
- Issued: Apr 22, 2026
- Type of work: Electrical (city: Electrical, Electrical Permit)
- Status: Issued (city: Open)
- Reported cost: $3,776,000
- 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 17:04 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/