# Electrical permit E1633829 at 21 Sullivan St, Boston

Boston Inspectional Services Department permit E1633829: issued Jan 24, 2025 for electrical work at 21 Sullivan St. 100 to 200amp service upgrade. Wiring of mini split system.

- Permit number: E1633829
- Issued: Jan 24, 2025
- Type of work: Electrical (city: Electrical, Electrical Permit)
- Status: Finished (city: Closed)
- Reported cost: $4,000
- ZIP code: 02129
- All permits at this address: https://nearbypermits.com/boston/address/21-sullivan-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-07 10:33 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 21 Sullivan St: https://nearbypermits.com/boston/address/21-sullivan-st/