Permit Record

Demolition

1939 W Chicago Ave, Chicago, IL

ClassificationDemolition
Reliable valueNot in source
ContractorQuality Excavation
Permit record
Parties
Contractor
Quality Excavation
Applicant
Not in source
Owner
Mike Flynn
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
1707200008
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
41.8958, -87.6762
Geocode confidence
90%
Geocode source
Not in source
Issued
Dec 11, 2017
Applied
Nov 13, 2017
Work class
Not in source
Description
Source description

WRECK AND REMOVE A 1 STORY DETACHED FRAME GARAGE

Provenance
First seen by PermitCore
May 2, 2026 · 13:02 UTC
Last seen
May 15, 2026 · 08:44 UTC
Last changed
May 12, 2026 · 00:31 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

2 permits at this parcel (parcel 1707200008) · Apr 25, 2017 – Dec 11, 2017

  1. Dec 11, 2017This permitDemolitionQuality Excavation
  2. Apr 25, 2017100690820Alteration Commercial · Finaled$39,500Old School Construction INC

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

Other permits by Quality Excavation

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Developer details
Permit #
100735438
Canonical ID
3:100735438
Source permit ID
100735438
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