Chicago, IL · Issued Sep 24, 2026

PERMIT - RENOVATION/ALTERATION in Community Area 32

SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 16TH FLOOR OFFICE SUITE 1600 FOR TENANT (NORTHWESTERN UNIVERSITY) AS PER PLANS. WORK TO INCLUDE DEMOLITIONS, NEW PARTITIONS, DOORS AND HARDWARE, LIGHTING, MECHANICAL AND ELECTRICAL. NO STRUCTURAL WORK. NO CHANGE IN USE. (CONSTRUCTION TYPE: 1A; OCCUPANCY: B-BUSINESS)

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

Permit facts

Issuing authority
Chicago Department of Buildings
Permit number
101087230
Source type
PERMIT - RENOVATION/ALTERATION
Reported value
$376,253Reported 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: INTERIOR ALTERATIONS TO EXISTING 16TH FLOOR OFFICE SUITE 1600 FOR TENANT (NORTHWESTERN UNIVERSITY) AS PER PLANS. WORK TO INCLUDE DEMOLITIONS, NEW PARTITIONS, DOORS AND HARDWARE, LIGHTING, MECHANICAL AND ELECTRICAL. NO STRUCTURAL WORK. NO CHANGE IN USE. (CONSTRUCTION TYPE: 1A; OCCUPANCY: B-BUSINESS)

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

Explainable classification

Trade signals

Direct match

Remodeling and interior

The source type or description explicitly includes “renovation.”

Rule remodeling-interior:direct:renovation · taxonomy 2026.07.1 · 96% confidence
Direct match

Windows, doors, siding, and insulation

The source type or description explicitly includes “door.”

Rule windows-doors-siding:direct:door · taxonomy 2026.07.1 · 96% confidence
Direct match

HVAC and mechanical

The source type or description explicitly includes “mechanical.”

Rule hvac-mechanical:direct:mechanical · taxonomy 2026.07.1 · 96% confidence
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

Electrical and solar

The source type or description explicitly includes “electrical.”

Rule electrical-solar:direct:electrical · 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 22, 2026 · reported
  2. Issued Sep 24, 2026 · reported
  3. Ingested and normalized Sep 26, 2026 · normalized