# Alteration or repair permit 101079274 at 557 W North Ave, Chicago

Chicago Department of Buildings permit 101079274: issued May 19, 2026 for alteration or repair work at 557 W North Ave. [Self cert] commercial interior renovation/buildout to convert an existing 2,143 sf space to a dental office. No change to building area, height, or setbacks. No change to parking or general 'business' use. All new interior walls, doors, casework, finish materials, light fixtures, appliances, and plumbing fixtures to be installed. Existing ahu, plumbing service/meters, gas, and electric service/meters to remain. New ductwork and plumbing within building to be run to accommodate new room layout within the space.

- Permit number: 101079274
- Issued: May 19, 2026
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Issued (city: Active)
- Reported cost: $498,750
- ZIP code: 60610 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/557-w-north-ave/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-05 18:08 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 557 W North Ave: https://nearbypermits.com/chicago/address/557-w-north-ave/