# Alteration or repair permit ALT1030674 at 300 First Av, Boston

Boston Inspectional Services Department permit ALT1030674: issued Feb 5, 2020 for alteration or repair work at 300 First Av. Change of occupancy to reduce existing;assembly (roof deck);from;91 persons to;48 persons. Remove and replace door, hardware, and stops in existing curtain wall system. New door is to swing opposite of the existing door.

- Permit number: ALT1030674
- Issued: Feb 5, 2020
- Type of work: Alteration or repair (city: Change Occupancy, Long Form/Alteration Permit)
- Status: Finished (city: Closed)
- Reported cost: $39,535
- ZIP code: 02129
- All permits at this address: https://nearbypermits.com/boston/address/300-first-av/

---
Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 04:04 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 300 First Av: https://nearbypermits.com/boston/address/300-first-av/