Permit Record

Alteration Commercial

163 E Walton Pl, Chicago, IL

ClassificationPERMIT - RENOVATION/ALTERATIONCommercial Alteration
Reliable value$3,600,000
ContractorJohn Martin LLC
Permit record
Parties
Contractor
John Martin LLC
Applicant
Not in source
Owner
Chicago Hotel Holdings, INC.
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
1703213002
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
41.8999, -87.6231
Geocode confidence
90%
Geocode source
Not in source
Issued
Dec 23, 2025
Applied
Dec 15, 2025
Work class
Commercial
Description
Source description

SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING HOTEL TO ACCOMMODATE REPLACEMENT OF HVAC EQUIPMENT, PIPING, CONTROLS AND MECHANICAL RISERS IN BASEMENT AND 1ST, 2ND, 3RD-8TH, 9TH, 10TH, 11TH, 12TH, 14TH FLOORS AND ROOF IN EXISTING HIGH RISE HOTEL. CONSTRUCTION TYPE IA. NO CHANGE TO EXISTING R-1 OCCUPANCY.

Status
Current status
issued
Source status
ACTIVE
Provenance
First seen by PermitCore
May 2, 2026 · 13:11 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

12 permits at this parcel (parcel 1703213002) · Oct 22, 2008 – Dec 23, 2025

  1. Dec 23, 2025This permitAlteration Commercial · Issued$3,600,000John Martin LLC
  2. Dec 2, 2025B200452066MEP Electrical · Issued$109,449
  3. Oct 27, 2023101027521Alteration Commercial · Finaled$253,000John Martin LLC
  4. Mar 27, 2023100997402Alteration Commercial · Expired$1,692,800John Martin LLC
  5. Mar 22, 2018100753000MEP Mechanical HVAC$45,000Tk Elevator
  6. Dec 1, 2014100572367Roofing$8,900L. Marshall, INC.
  7. Oct 14, 2010100363006Alteration Commercial · Finaled$50,000Millennium General Contracting, INC.
  8. Apr 13, 2010100338721MEP PlumbingMillennium General Contracting, INC.
  9. Apr 7, 2010100337629Alteration Residential$10Millennium General Contracting, INC.
  10. Oct 20, 2009100316395Alteration Residential$15,000Leopardo Construction INC
  11. Apr 21, 2009100287862Alteration Residential$10Leopardo Construction INC
  12. Oct 22, 2008100253620Alteration Commercial · Finaled$150,000Leopardo Construction INC

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

Other permits by John Martin LLC

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Developer details
Permit #
101077529
Canonical ID
3:101077529
Source permit ID
101077529
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