# Alteration or repair permit ALT1865496 at 503-521 Tremont St, Boston

Boston Inspectional Services Department permit ALT1865496: issued Aug 20, 2026 for alteration or repair work at 503-521 Tremont St. Change occupancy for former Sovereign Bank to retail store, allowed by right in the CF zone and included in the building occupancy types. All construction has been performed and inspected under ALT1787116.

- Permit number: ALT1865496
- Issued: Aug 20, 2026
- Type of work: Alteration or repair (city: Change Occupancy, Long Form/Alteration Permit)
- Status: Finished (city: Closed)
- Reported cost: $100
- ZIP code: 02116
- All permits at this address: https://nearbypermits.com/boston/address/503--521-tremont-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-04 01:07 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/