# Addition permit ALT1319551 at 17 Mascot St, Boston

Boston Inspectional Services Department permit ALT1319551: issued Feb 28, 2025 for addition work at 17 Mascot St. Construct a 3-story addition.; Change of Occupancy from a Two ( 2 ) Family Dwelling to a Three ( 3 ) Family Dwelling.; Installation of a new Fire Sprinkler system.eplan --> BOA decision valid unitl 04/2025.

- Permit number: ALT1319551
- Issued: Feb 28, 2025
- Type of work: Addition (city: Addition, Long Form/Alteration Permit)
- Status: Issued (city: Open)
- Reported cost: $317,000
- ZIP code: 02124
- All permits at this address: https://nearbypermits.com/boston/address/17-mascot-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 17:30 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 17 Mascot St: https://nearbypermits.com/boston/address/17-mascot-st/