# New building permit 101054115 at 451 W North Ave, Chicago

Chicago Department of Buildings permit 101054115: issued Apr 3, 2025 for new building work at 451 W North Ave. Self-cert 2019 CBC: proposed 4 story/5 dwelling unit mixed use building w/1st floor office space, the commercial tenant's space in basement is limited to storage only. Front 2nd-4th floor terrace, roof decks/enclosures, and trash enclosures, per plans. R-2, B Occupancy / type iii-a const.administrative adjustment #24-335 (2/2) to reduce the number of required parking spaces approved 01.31.2025.

- Permit number: 101054115
- Issued: Apr 3, 2025
- Type of work: New building (city: Permit - new construction)
- Status: Issued (city: Active)
- Reported cost: $725,000
- ZIP code: 60610 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/451-w-north-ave/

---
Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-18 06:49 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

This site provides applications using data that has been modified for use from its original source, www.cityofchicago.org, the official website of the City of Chicago. The City of Chicago makes no claims as to the content, accuracy, timeliness, or completeness of any of the data provided at this site. The data provided at this site is subject to change at any time. It is understood that the data provided at this site is being used at one’s own risk.

Every permit at 451 W North Ave: https://nearbypermits.com/chicago/address/451-w-north-ave/