# Alteration or repair permit ALT1662356 at 1-7 Dalton St, Boston

Boston Inspectional Services Department permit ALT1662356: issued Feb 12, 2025 for alteration or repair work at 1-7 Dalton St. Revisions to the base-building systems to accommodate the Owner of Penthouse Unit 6101 that include: Revision to building curtainwall system at the Level 61 terrace, fire-protection system modifications.;Excluded from scope: gas supply line modifications.eplan.

- Permit number: ALT1662356
- Issued: Feb 12, 2025
- Type of work: Alteration or repair (city: Interior/Exterior Work, Long Form/Alteration Permit)
- Status: Issued (city: Open)
- Reported cost: $988,425
- ZIP code: 02115
- All permits at this address: https://nearbypermits.com/boston/address/1--7-dalton-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 12:11 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1-7 Dalton St: https://nearbypermits.com/boston/address/1--7-dalton-st/