# Mechanical (HVAC) permit B200001920 at 1820 W Webster Ave, Chicago

Chicago Department of Buildings permit B200001920: issued Nov 27, 2023 for mechanical (hvac) work at 1820 W Webster Ave. Repair/replacement affecting 1 systems : 1 central furnace(rheem criterion, 3rd floor #304 mech. Closet). Electrical work under this permit = no. Locations: 0 residential unit(s), 1 non-residential unit(s), 1820 webster, #304 mechanical closet.

- Permit number: B200001920
- Issued: Nov 27, 2023
- Type of work: Mechanical (HVAC) (city: Mechanical work, permit – express permit program)
- Status: Finished (city: Complete)
- Reported cost: $4,000
- ZIP code: 60614 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/1820-w-webster-ave/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-16 08:54 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 1820 W Webster Ave: https://nearbypermits.com/chicago/address/1820-w-webster-ave/