Chicago, IL · Issued Sep 22, 2026

PERMIT - RENOVATION/ALTERATION in Community Area 32

SELF-CERT 2019 CBRC: NONSTRUCTURAL INTERIOR DEMOLITION, INCLUDING REMOVAL OF MEP SYSTEMS ON THE 39TH, 40TH & 41ST FLOORS IN EXISTING 83 -STORY OFFICE BUILDING. (OCCUPANCY GROUP B; TYPE 1A CONSTRUCTION)

ACTIVE — PERMIT ISSUED (FEE DUE)Last checked Jul 20, 2026

Permit facts

Issuing authority
Chicago Department of Buildings
Permit number
101087823
Source type
PERMIT - RENOVATION/ALTERATION
Reported value
$500,000Reported cost supplied by applicant
Location shown
Community Area 32jurisdiction precision; exact coordinates suppressed
Source freshness
Jul 20, 2026Portal dataset update timestamp
Source fact

Official work description

SELF-CERT 2019 CBRC: NONSTRUCTURAL INTERIOR DEMOLITION, INCLUDING REMOVAL OF MEP SYSTEMS ON THE 39TH, 40TH & 41ST FLOORS IN EXISTING 83 -STORY OFFICE BUILDING. (OCCUPANCY GROUP B; TYPE 1A CONSTRUCTION)

PermitProspect may normalize casing and whitespace, but does not add scope to the source description.

Explainable classification

Trade signals

Direct match

Demolition, site work, dumpsters, and hauling

The source type or description explicitly includes “demolition.”

Rule demolition-site-hauling:direct:demolition · taxonomy 2026.07.1 · 96% confidence
Direct match

Remodeling and interior

The source type or description explicitly includes “renovation.”

Rule remodeling-interior:direct:renovation · taxonomy 2026.07.1 · 96% confidence
Likely adjacency

Landscaping, irrigation, and tree work

This project includes “demolition,” which can create downstream demand; it is not a direct landscaping & tree permit.

Rule landscaping-tree:adjacent:demolition · taxonomy 2026.07.1 · 68% confidence
Likely adjacency

New construction and additions

This project includes “structural,” which can create downstream demand; it is not a direct new construction permit.

Rule new-construction-additions:adjacent:structural · taxonomy 2026.07.1 · 68% confidence
Reported chronology

Permit timeline

  1. Filed or applied Sep 14, 2026 · reported
  2. Issued Sep 22, 2026 · reported
  3. Ingested and normalized Sep 24, 2026 · normalized