Permit Record

MEP Mechanical HVAC

1426 S Halsted St, Chicago, IL

ClassificationHVAC / Mechanical
Reliable valueNot in source
ContractorJohn James Construction, INC →
Permit record
Parties
Contractor
John James Construction, INC
Applicant
Not in source
Owner
South Campus Development Team
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
1721114010
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
41.8627, -87.6469
Geocode confidence
90%
Geocode source
Not in source
Issued
Nov 8, 2018
Applied
Nov 6, 2018
Work class
Not in source
Description
Source description

REVISION TO PERMIT #100688738 CHANGE MASON TO FOX MASONRY, INC. CHANGE HVAC TO AMERICAN COMFORT SPECIALIST

Provenance
First seen by PermitCore
May 2, 2026 · 13:03 UTC
Last seen
May 15, 2026 · 08:45 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

3 permits at this parcel (parcel 1721114010) · Jun 8, 2017 – Nov 8, 2018

  1. Nov 8, 2018This permitMEP Mechanical HVACJohn James Construction, INC
  2. Aug 15, 2017100686608New Construction Residential Sf · Finaled$2,146,000John James Construction, INC
  3. Jun 8, 2017100708714New Construction Residential Sf · Finaled$350,000John James Construction, INC

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

Other permits by John James Construction, INC

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

No other permits by this contractor in the indexed window.
Developer details
Permit #
100791912
Canonical ID
3:100791912
Source permit ID
100791912
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