Permit Record

Alteration Residential

3348 W Warner Ave, Chicago, IL

ClassificationPERMIT - EASY PERMIT PROCESSResidential Alteration
Reliable value$20,000
ContractorThe McKirnan Group, LLC
Permit record
Parties
Contractor
The McKirnan Group, LLC
Applicant
Not in source
Owner
Mullan Gerry
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
1314420022
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
41.9567, -87.7125
Geocode confidence
90%
Geocode source
Not in source
Issued
Sep 18, 2019
Applied
Sep 18, 2019
Work class
Residential
Description
Source description

REPLACE EXISTING BASEMENT CONCRETE SLAB - NO CHANGES TO BASEMENT FLOOR TO CEILING HEIGHT

Provenance
First seen by PermitCore
May 2, 2026 · 13:05 UTC
Last seen
May 15, 2026 · 08:46 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

3 permits at this parcel (parcel 1314420022) · Nov 10, 2014 – Sep 18, 2019

  1. Sep 18, 2019This permitAlteration Residential$20,000The McKirnan Group, LLC
  2. Jan 10, 2017100680220New Construction Residential Sf · Finaled$250,000The McKirnan Group, LLC
  3. Nov 10, 2014100550433New Construction Residential Mf · Cancelled$300,000The McKirnan Group, LLC

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

Other permits by The McKirnan Group, LLC

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Developer details
Permit #
100841574
Canonical ID
3:100841574
Source permit ID
100841574
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