# Alteration or repair permit ALT667665 at 121 High St, Boston

Boston Inspectional Services Department permit ALT667665: issued Jan 18, 2017 for alteration or repair work at 121 High St. Renovate existing office space for new tenant. Work includes new non-bearing partitions, interior finishes, two new lavatories, kitchenette and associated HVAC, plumbing, fire protection and electrical work. Install door to existing fire escape for improved egress.

- Permit number: ALT667665
- Issued: Jan 18, 2017
- Type of work: Alteration or repair (city: Fast Track Application, Long Form/Alteration Permit)
- Status: Finished (city: Closed)
- Reported cost: $100,000
- ZIP code: 02110
- All permits at this address: https://nearbypermits.com/boston/address/121-high-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-07 01:00 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 121 High St: https://nearbypermits.com/boston/address/121-high-st/