# Mechanical (HVAC) permit B200468836 at 3957 S Dr Martin Luther King Jr Dr, Chicago

Chicago Department of Buildings permit B200468836: issued May 7, 2026 for mechanical (hvac) work at 3957 S Dr Martin Luther King Jr Dr. Repair/replacement affecting 1 systems : 1 central furnace(american standard, 100,000 btu 13 seer, and ac unit, ground floor). Electrical work under this permit = no. Locations: 0 residential unit(s), 1 non-residential unit(s), exterior work, in the rear of building on ground level.

- Permit number: B200468836
- Issued: May 7, 2026
- Type of work: Mechanical (HVAC) (city: Mechanical work, permit – express permit program)
- Status: Issued (city: Active)
- Reported cost: $10,000
- ZIP code: 60653 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/3957-s-dr-martin-luther-king-jr-dr/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-03 04:22 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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