# Alteration or repair permit 101066979 at 421 E North Water St, Chicago

Chicago Department of Buildings permit 101066979: issued Jun 25, 2025 for alteration or repair work at 421 E North Water St. Self certification 2019 CBRC. Interior remodeling including electrical and plumbing to existing condominium (townhouse) unit as per plans. No HVAC work. R-2 Occ. - Type iii-a const.

- Permit number: 101066979
- Issued: Jun 25, 2025
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $25,000
- ZIP code: 60611 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/421-e-north-water-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-10 05:56 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 421 E North Water St: https://nearbypermits.com/chicago/address/421-e-north-water-st/