Permit Record

Alteration Commercial

1229 W Washington Blvd, Chicago, IL

ClassificationPERMIT - RENOVATION/ALTERATIONCommercial Alteration
Reliable value$1,700,000
ContractorZ3 Solutions, LLC. →
Permit record
Parties
Contractor
Z3 Solutions, LLC.
Applicant
Not in source
Owner
Peppercorn 1229 , 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
1708338004
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
41.8829, -87.6579
Geocode confidence
90%
Geocode source
Not in source
Issued
Aug 14, 2014
Applied
Aug 14, 2014
Work class
Commercial
Description
Source description

BASE BUILDING CORE AND SHELL RENOVATION AND SITE IMPROVEMENTS TO EXISTING 4 STORY OFFICE BUILDING WITH RETAIL USE ON 1ST FLOOR AS PER PLANS.

Status
Current status
issued
Source status
PHASED PERMITTING
Provenance
First seen by PermitCore
May 2, 2026 · 12:57 UTC
Last seen
May 15, 2026 · 08:42 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

23 permits at this parcel (parcel 1708338004) · Jul 29, 2013 – Aug 5, 2026

  1. Aug 5, 2026B200480686MEP Electrical · Issued$12,081
  2. Jul 6, 2026101085114Alteration Commercial · Issued$60,000Connacht Group LLC
  3. Jan 8, 2026101077634Alteration Commercial · Issued$1,045,000Rwe Management Company
  4. Aug 31, 2018100769260Alteration Commercial · Finaled$12,000Development Resources INC.
  5. Apr 24, 2018100754273Alteration Commercial · Finaled$5,000True Comfort Solutions LLC
  6. Sep 13, 2016100665051Alteration Commercial · Finaled$490,000Clune Construction Company, L.P.
  7. Aug 26, 2016100666821Alteration ResidentialEnger-Vavra, INC.
  8. Aug 26, 2016100666809Alteration ResidentialEnger-Vavra, INC.
  9. Jun 27, 2016100655011Alteration Commercial · Finaled$80,000Smj Corporate LLC Dba Apex Design Build
  10. May 28, 2016100650584Alteration Commercial · Finaled$350,000Staalsen Construction CO., INC.
  11. May 20, 2016100623069Alteration Commercial · Finaled$87,000Staalsen Construction CO., INC.
  12. Mar 1, 2016100634772Alteration Commercial · Finaled$85,000Smj Corporate LLC Dba Apex Design Build
  13. Oct 14, 2015100614388Alteration Commercial · Finaled$140,000Smj Corporate LLC Dba Apex Design Build
  14. Dec 2, 2014100572584MEP PlumbingNew South Construction, LLC
  15. Nov 18, 2014100557933Alteration Commercial · Finaled$150,000Z3 Solutions, LLC.
  16. Oct 6, 2014100559054Alteration Commercial · Finaled$80,000New South Construction, LLC
  17. Sep 3, 2014100557656MEP Mechanical HVAC$127,272Otis Elevator - Lombard
  18. Aug 14, 2014This permitAlteration Commercial · Issued$1,700,000Z3 Solutions, LLC.
  19. Dec 16, 2013100518004Alteration Commercial · Finaled$193,348Z3 Solutions, LLC.
  20. Nov 15, 2013100516258Alteration Commercial · Finaled$125,000Z3 Solutions, LLC.
  21. Nov 12, 2013100510520Alteration Commercial · Finaled$140,000Novak Construction Company
  22. Oct 1, 2013100509408Alteration Commercial · Finaled$730,864Z3 Solutions, LLC.
  23. Jul 29, 2013100500053Alteration Commercial · Finaled$150,000Z3 Solutions, LLC.

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

Other permits by Z3 Solutions, LLC.

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Developer details
Permit #
100528496
Canonical ID
3:100528496
Source permit ID
100528496
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