# Alteration or repair permit ALT1899740 at 1 Post Office Sq, Boston

Boston Inspectional Services Department permit ALT1899740: issued Oct 7, 2026 for alteration or repair work at 1 Post Office Sq. Renovation of 41st Floor Spec Suite Build Out of Office Space. All work per submitted plans including sprinkler fire protection will be done per submitted engineered plans.

- Permit number: ALT1899740
- Issued: Oct 7, 2026
- Type of work: Alteration or repair (city: Fast Track Application, Long Form/Alteration Permit)
- Status: Issued (city: Open)
- Reported cost: $1,845,000
- ZIP code: 02110
- All permits at this address: https://nearbypermits.com/boston/address/1-post-office-sq/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-09 01:58 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1 Post Office Sq: https://nearbypermits.com/boston/address/1-post-office-sq/