Permit Record

Sign

555 N MICHIGAN AVE, Chicago, IL

ClassificationPERMIT - SIGNSCommercial Signage Permits
Reliable value$60,000
ContractorDOYLE SIGNS INC →
Permit record
Parties
Contractor
DOYLE SIGNS INC
Applicant
Not in source
Owner
STEPHAN GROZINGER
Architect
Not in source
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
Not in source
Zoning district
Not in source
Lot area
Not in source
Year built
Not in source
Units (total)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
Not in source
Climate zone (IECC)
5A
Roof area (est.)
Not in source
HVAC tonnage (est.)
Not in source
Building type
Not in source
Geocode & dates
Coordinates
41.8925, -87.6240
Geocode confidence
90%
Geocode source
Not in source
Issued
2026-06-17
Applied
2025-11-10
Work class
Commercial
Description
Source description

ONE 14'9-1/4" BY 11'5-3/4" EMC. SIGNAGE DEPICTS WORK OF ART WITH NO COMMERCIAL MESSAGE ON NORTH ELEVATION ON OHIO ST.

Provenance
First seen (no changes since)
Jun 24, 2026 · 20:17 UTC

Open in Chicago source →

Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Permits at this address

Permits at 555 N MICHIGAN AVE, Chicago, IL, matched by address — this metro’s feed carries no parcel id.

No other permits at this address in the indexed window.
Other permits by DOYLE SIGNS INC

Showing up to 12 most-recent permits by this contractor in the indexed window

Developer details
display_permit_id
101076346
canonical_uid
3:101076346
source_permit_id
101076346
Browse Chicago permits in the Market Explorer →Pull this permit via /v1/permits →