Permit Record

Demolition

3572 W Palmer St, Chicago, IL

ClassificationDemolition
Reliable valueNot in source
ContractorLeon Construction Company INC
Permit record
Parties
Contractor
Leon Construction Company INC
Applicant
Not in source
Owner
Mercy Portfolio Services
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
1335212014
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
41.9211, -87.7165
Geocode confidence
90%
Geocode source
Not in source
Issued
Oct 24, 2014
Applied
Oct 20, 2014
Work class
Not in source
Description
Source description

WRECK AND REMOVE A 1 STORY FRAME RESIDENCE

Provenance
First seen by PermitCore
May 2, 2026 · 12:58 UTC
Last seen
May 15, 2026 · 08:43 UTC
Last changed
May 12, 2026 · 00:29 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 1335212014) · Jan 28, 2013 – Jan 17, 2018

  1. Jan 17, 2018100743613MEP PlumbingLinn-Mathes INC
  2. Mar 30, 2017100676177New Construction Commercial · Finaled$801,700Linn-Mathes INC
  3. Oct 24, 2014This permitDemolitionLeon Construction Company INC
  4. Jan 28, 2013100458920Alteration Residential · Finaled$70,000Capricorn Development, INC.

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

Other permits by Leon Construction Company INC

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Developer details
Permit #
100566309
Canonical ID
3:100566309
Source permit ID
100566309
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