# Alteration or repair permit 101077652 at 1427 W Belmont Ave, Chicago

Chicago Department of Buildings permit 101077652: issued Jun 30, 2026 for alteration or repair work at 1427 W Belmont Ave. Convert 2 dwelling units (d.u.) to 4 d.u. Add new d.u. In basement, new 3rd floor conversion unit to be duplexed with 4th floor, erect new rear 2 story with basement addition, new 3rd and 4th story additions to existing 2 story frame building with basement, new rear open metal porch, front porch replacement same size and location, fully sprinklered (under separate permit) building, work includes: architecture, plumbing, HVAC & electric. As per architect's plans. Certified plans corrections: conditional permit subject to field inspections (new brick 2 car garage rear coach house with 2 parking spaces and roof top deck under permit number 101081600).

- Permit number: 101077652
- Issued: Jun 30, 2026
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Issued (city: Active)
- Reported cost: $350,000
- ZIP code: 60657 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/1427-w-belmont-ave/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-06 06:55 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 1427 W Belmont Ave: https://nearbypermits.com/chicago/address/1427-w-belmont-ave/