# Alteration or repair permit ALT1837361 at 99-111 Seaport Bl, Boston

Boston Inspectional Services Department permit ALT1837361: issued May 20, 2026 for alteration or repair work at 99-111 Seaport Bl. PWC - 3-5,8,9,13-17 - Phase 1 (15, 16, 17), Phase 2 (3, 4, 8, 9),Phase 3 (5, 13, 14). rework of existing offices, addition of team rooms throughout various floors, work includes drywall partition, electrical - low voltage/power/fire alarm, sprinkler, plumbing HVAC, finish work.

- Permit number: ALT1837361
- Issued: May 20, 2026
- Type of work: Alteration or repair (city: Renovations - Interior NSC, Long Form/Alteration Permit)
- Status: Issued (city: Open)
- Reported cost: $8,630,000
- ZIP code: 02210
- All permits at this address: https://nearbypermits.com/boston/address/99--111-seaport-bl/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-05 18:27 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 99-111 Seaport Bl: https://nearbypermits.com/boston/address/99--111-seaport-bl/