# Mechanical (HVAC) permit B200507161 at 1217 W 31st St, Chicago

Chicago Department of Buildings permit B200507161, issued Aug 17, 2026 for 1217 W 31st St: mechanical (hvac). Repair/replacement affecting 2 systems : 1 floor furnace(heil. Model# n96msn1202422a1, unit located in a basement) 1 split system(heil. Model# r4a4s48akana, unit located backyard) . Electrical work under this permit = no . Locations: 0 residential unit(s), 1 non-residential unit(s), 1 interior common areas, work in the basement replacing furnace.

- Permit number: B200507161
- Issued: Aug 17, 2026
- Type of work: Mechanical (HVAC) (city: Mechanical work, permit – express permit program)
- Status: Issued (city: Active)
- Reported cost: $10,000
- ZIP code: 60608 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/1217-w-31st-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-01 16:05 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/