# Alteration or repair permit ALT1883901 at 399 Boylston St, Boston

Boston Inspectional Services Department permit ALT1883901: issued Sep 14, 2026 for alteration or repair work at 399 Boylston St. Renovations to existing restrooms, corridors, elevator lobby on the 3rd floor, includes all new finishes, ceiling, plumbing fixtures & lighting, new/relocated sprinkler heads and fire alarm devices. Eplans.

- Permit number: ALT1883901
- Issued: Sep 14, 2026
- Type of work: Alteration or repair (city: Fast Track Application, Long Form/Alteration Permit)
- Status: Issued (city: Open)
- Reported cost: $440,000
- ZIP code: 02116
- All permits at this address: https://nearbypermits.com/boston/address/399-boylston-st/

---
Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-04 07:34 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/