Permit Record

Alteration Commercial

333 W 35th St, Chicago, IL

ClassificationPERMIT - RENOVATION/ALTERATIONCommercial Alteration
Reliable value$1,200,000
ContractorKornerstone Construction INC.
Permit record
Parties
Contractor
Kornerstone Construction INC.
Applicant
Not in source
Owner
Chicago White Sox
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
1733401102
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
41.8308, -87.6353
Geocode confidence
90%
Geocode source
Not in source
Issued
Feb 20, 2025
Applied
Jan 27, 2025
Work class
Commercial
Description
Source description

SELF-CERT 2019 CBRC: TENANT BUILDOUT OF 7,560 SQ FT INTERIOR SPACE AND 1588 SQ FT EXTERIOR DECK FOR VIDEO PRODUCTION AND FAN VIEWING ON THE FOURTH FLOOR OF AN EXISTING 5 STORY STADIUM BUILDING. THE RENOVATION INCLUDES THE DEMOLITION AND REWORKING OF A PORTION OF THE CURRENT TENANT SPACE. NEW WORK INCLUDES; NEW STUDIO, CONTROL ROOM, EQUIPMENT ROOM, FAN VIEWING LOUNGE AND RECONFIGURED EXISTING OFFICE AREA. AN ADDITIONAL ELECTRICAL ROOM WILL BE ADDED TO SUPPORT VIDEO PRODUCTION REQUIREMENTS. NEW LIGHTING, OUTLETS AND DATA WILL BE PROVIDED IN RECONFIGURED SPACES. MECHANICAL DUCTING WILL BE REWORKED AS REQUIRED PER THE NEW LAYOUT AS WELL AS EMERGENCY GENERATOR WORK. (OCCUPANCY GROUP B, A-5; TYPE IA CONSTRUCTION).

Status
Current status
finaled
Source status
COMPLETE
Provenance
First seen by PermitCore
May 2, 2026 · 13:10 UTC
Last seen
May 15, 2026 · 08:49 UTC
Last changed
May 5, 2026 · 04:40 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

3 permits at this parcel (parcel 1733401102) · Mar 4, 2020 – Feb 20, 2025

  1. Feb 20, 2025This permitAlteration Commercial · Finaled$1,200,000Kornerstone Construction INC.
  2. Feb 23, 2023101002437Alteration Commercial · Finaled$400,000James McHugh Construction CO
  3. Mar 4, 2020100865580Temporary$5,000Safe At Home Construction

Full permit history at this parcel · as of Jul 8, 2026.

Other permits by Kornerstone Construction INC.

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Developer details
Permit #
101063870
Canonical ID
3:101063870
Source permit ID
101063870
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