Preview Preview: 9,095 permits loaded from Chicago, Austin and Seattle. More cities are being added. Sourced from city open-data portals. Data as of 2026-09-07.

Chicago

1100 N DEARBORN ST

Permits on record1
Declared valueSubscribers
Most recent2026-08-28
  1. 2026-08-28

    PERMIT - RENOVATION/ALTERATION

    SELF CERT 2019 CBRC: MINOR ALTERATION OF 1,800 SF FIRST FLOOR LOBBY SPACES INCLUDING MINOR HVAC, PLUMBING AND ELECTRICAL SCOPE. NO CHANGE TO OCCUPANCY, SITE, LANDSCAPE, EXISTING RM 6.5 RESIDENTIAL OCCUPANCY WITH RESIDENTIAL SUPPORT SERVICES AT FIRST FLOOR. AS PER PLANS.

    Contractor HELIOS DESIGN BUILD, LLCStatus ACTIVEPermit 101087280

Permit records published by the City of Chicago. Each entry links to the city's own record where the city provides one.