Permit Record

Alteration Commercial

1100 W Monroe St, Chicago, IL

ClassificationPERMIT - RENOVATION/ALTERATIONCommercial Alteration
Reliable value$50,000
ContractorLeopardo Construction INC →
Permit record
Parties
Contractor
Leopardo Construction INC
Applicant
Not in source
Owner
Leopardo Construction
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
Units (residential)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1717202012 | 1717202013 | 1717202014 | 1717202015
Climate zone (IECC)
5A
Roof area (est.)
Not derivable — no building-size signal for this permit
HVAC tonnage (est.)
Not derivable — no building-size signal for this permit
Building type
Not in source
Building subtype
Not in source
Geocode & dates
Coordinates
41.8805, -87.6548
Geocode confidence
90%
Geocode source
Not in source
Issued
Aug 17, 2026
Applied
Jul 28, 2026
Work class
Commercial
Description
Source description

SELF CERT 2019 CBRC WITH STRUCTURAL PEER REVIEW: INTERIOR ALTERATIONS FOR STRUCTURAL MODIFICATIONS WITHIN THE NORTHERN STAIRWELL TO FIX AN INSPECTION RELATED HEAD HEIGHT ISSUE. CONSTRUCTION TYPE IV, B-BUSINESS OCCUPANCY.

Status
Current status
issued
Source status
ACTIVE
Provenance
First seen (no changes since)
Aug 19, 2026 · 09:40 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
Project timeline at this parcel

1 permit at this parcel (parcel 1717202012 | 1717202013 | 1717202014 | 1717202015) · Aug 17, 2026 – Aug 17, 2026

  1. Aug 17, 2026This permitAlteration Commercial · Issued$50,000Leopardo Construction INC

Full permit history at this parcel · as of Aug 19, 2026.

Other permits by Leopardo Construction INC

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

Developer details
Permit #
101086179
Canonical ID
3:101086179
Source permit ID
101086179
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