Permit Record

Alteration Residential

1100 N State St, Chicago, IL

ClassificationPERMIT - EASY PERMIT PROCESSResidential Alteration
Reliable valueNot in source
ContractorCentaur Construction Company, INC. →
Permit record
Parties
Contractor
Centaur Construction Company, INC.
Applicant
Not in source
Owner
Jim Lasky
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
1704414022
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
41.9019, -87.6285
Geocode confidence
90%
Geocode source
Not in source
Issued
Sep 4, 2015
Applied
Sep 4, 2015
Work class
Residential
Description
Source description

REVISION TO PERMIT # 100586741 FOR REPLACING ENTRY DOOR ALUMINUM STOREFRONT GLAZED SIDELIGHTS WITH 1 HOUR WALL WITH IPE WOOD CLADDING. CHANGING SWING OF NON-EXIT TENANT SERVICE DOOR FROM OUTSWING TO INSWING. 4TH. FLR. SHIFTING STAIRWELL WALL TO ALLOW CLEARENCE IN ADJACENT MECHANICAL CLOSET. ADDED SLOPED GYPSUM CEILING IN STAIRWELL.

Provenance
First seen by PermitCore
May 2, 2026 · 12:59 UTC
Last seen
May 15, 2026 · 08:43 UTC
Last changed
May 5, 2026 · 04:40 UTC

Open in Chicago source →

Data-quality checks1 of 12 flagged

1 of 12 data-quality checks flagged on this permit. Detail below.

Valuation is placeholder
valuation_usd_is_placeholder

valuation_usd matched a known placeholder (often 0 or 1) used by the source when the real valuation wasn't reported.

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
Project timeline at this parcel

12 permits at this parcel (parcel 1704414022) · Feb 14, 2012 – Sep 4, 2015

  1. Sep 4, 2015This permitAlteration ResidentialCentaur Construction Company, INC.
  2. May 15, 2015100586741Alteration Commercial · Finaled$2,750,000Centaur Construction Company, INC.
  3. Apr 29, 2015100586801Alteration Commercial · Finaled$934,788Blue Rock Construction, INC.
  4. Jan 28, 2015100568018Alteration Commercial · Finaled$125,000Centaur Construction Company, INC.
  5. Jan 14, 2015100577487MEP Mechanical HVAC$95,848Otis Elevator - Lombard
  6. Jan 14, 2015100577507MEP PlumbingCentaur Construction Company, INC.
  7. Dec 24, 2014100549442Alteration Commercial · Finaled$934,788Blue Rock Construction, INC.
  8. Oct 29, 2014100567866MEP Mechanical HVAC$95,848Otis Elevator - Lombard
  9. Jul 17, 2014100542057New Construction Commercial · Finaled$6,238,094Centaur Construction Company, INC.
  10. Apr 4, 2014100522653New Construction Commercial · Finaled$10,655,190Centaur Construction Company, INC.
  11. Feb 6, 2013100462118DemolitionTaylor Excavating/cons
  12. Feb 14, 2012100428091Roofing$3,200Centaur Construction Company, INC.

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

Other permits by Centaur Construction Company, INC.

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

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Developer details
Permit #
100612852
Canonical ID
3:100612852
Source permit ID
100612852
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