# Alteration or repair permit ALT471305 at 310-348 Harrison Av, Boston

Boston Inspectional Services Department permit ALT471305: issued Dec 10, 2015 for alteration or repair work at 310-348 Harrison Av. Change occupancy from retail to fitness center; build out commercial space for spin studio and TRX fitness studio w/ office space and shower facilities. Accessory retail sale of cycling apparel and accessories; protein bars, juices, water, energy drinks.;.

- Permit number: ALT471305
- Issued: Dec 10, 2015
- Type of work: Alteration or repair (city: Change Occupancy, Long Form/Alteration Permit)
- Status: Finished (city: Closed)
- Reported cost: $350,000
- ZIP code: 02118
- All permits at this address: https://nearbypermits.com/boston/address/310--348-harrison-av/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-11 07:08 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 310-348 Harrison Av: https://nearbypermits.com/boston/address/310--348-harrison-av/