Permit Record

Alteration Commercial

221 N La Salle St, Chicago, IL

ClassificationPERMIT - RENOVATION/ALTERATIONCommercial Alteration
Reliable value$88,625
ContractorJc Anderson INC →
Permit record
Parties
Contractor
Jc Anderson INC
Applicant
Not in source
Owner
221 North Lasalle, LLC
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
1709419009
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
41.8863, -87.6323
Geocode confidence
90%
Geocode source
Not in source
Issued
Jan 16, 2018
Applied
Jan 16, 2018
Work class
Commercial
Description
Source description

INTERIOR ALTERATION OF EXISTING 4TH FLOOR OFFICE SPACE WITH NEW PLUMBING.

Status
Current status
finaled
Source status
COMPLETE
Provenance
First seen by PermitCore
May 2, 2026 · 13:02 UTC
Last seen
May 15, 2026 · 08:45 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

6 permits at this parcel (parcel 1709419009) · Oct 23, 2015 – Jul 15, 2021

  1. Jul 15, 2021100929231Alteration Residential$233,865Mertes Contracting Corporation
  2. Feb 13, 2018100747305MEP PlumbingJc Anderson INC
  3. Jan 16, 2018This permitAlteration Commercial · Finaled$88,625Jc Anderson INC
  4. Oct 23, 2015100620360MEP PlumbingLeopardo Construction INC
  5. Oct 23, 2015100620359MEP PlumbingLeopardo Construction INC
  6. Oct 23, 2015100620353MEP PlumbingLeopardo Construction INC

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

Other permits by Jc Anderson INC

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

Developer details
Permit #
100742719
Canonical ID
3:100742719
Source permit ID
100742719
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