# Alteration or repair permit 101076986 at 5300 S Blackstone Ave, Chicago

Chicago Department of Buildings permit 101076986: issued May 5, 2026 for alteration or repair work at 5300 S Blackstone Ave. 2019 CBRC: Interior renovation of existing 5,180 square foot 1st floor (former office space) and 8,813 square foot unfinished basement to create a fitness studio. Work includes demolition and lowering of existing basement slab, new partitions, finishes, MEP systems, and installation of a new NFPA 13 sprinkler system throughout the work area. Change of occupancy from business (group b) to assembly (group a-3). No change in building height or area. (Occupancy group a-3; type iii-a construction; work area fully sprinklered).

- Permit number: 101076986
- Issued: May 5, 2026
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Issued (city: Active)
- Reported cost: $2,000,000
- ZIP code: 60615 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/5300-s-blackstone-ave/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-02 23:19 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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