# Alteration or repair permit 101061690 at 817 N Long Ave, Chicago

Chicago Department of Buildings permit 101061690: issued Apr 28, 2025 for alteration or repair work at 817 N Long Ave. Interior & exterior alteration to convert an existing single-family residence into a 2 du building adding a new duplex unit on the existing second and third floors and duplexing the unit on the first floor with the basement level, new rear frame addition, new south two story wood porch and legalize 6' high fence to resolve building violations, as per architect's plans, in existing 2.5 story frame building with basement and attic. The scope of work includes: architectural, plumbing, HVAC and electrical. Current use: 1 dwelling unit. Conditional permit subject to field inspections.

- Permit number: 101061690
- Issued: Apr 28, 2025
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Issued (city: Active)
- Reported cost: $15,000
- ZIP code: 60651 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/817-n-long-ave/

---
Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-12 21:10 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 817 N Long Ave: https://nearbypermits.com/chicago/address/817-n-long-ave/