Permit Record

Alteration Residential

5420 S Lake Park Ave, Chicago, IL

ClassificationPERMIT - EASY PERMIT PROCESSResidential Alteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Lake Park Associates
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
2011426022
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
41.7974, -87.5874
Geocode confidence
90%
Geocode source
Not in source
Issued
Feb 21, 2019
Applied
Feb 21, 2019
Work class
Residential
Description
Source description

MILL AND RESURFACE EXISTING 124,000 SQ FT PARKING LOT ADJUST BASIN RINGS AS REQUIRED; ALL WORK SAME AS EXISTING

Provenance
First seen by PermitCore
May 2, 2026 · 13:04 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

4 permits at this parcel (parcel 2011426022) · Oct 7, 2008 – Feb 21, 2019

  1. Feb 21, 2019This permitAlteration Residential
  2. Apr 1, 2013100483825RoofingOfenloch Mechanical
  3. Apr 1, 2013100483835RoofingOfenloch Mechanical
  4. Oct 7, 2008100257876Alteration Commercial · Finaled$42,500Rfc Industries INC

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

Developer details
Permit #
100805702
Canonical ID
3:100805702
Source permit ID
100805702
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