Permit Record

Alteration Residential

4122 S Union Ave, Chicago, IL

ClassificationPERMIT – EXPRESS PERMIT PROGRAMResidential Alteration
Reliable value$7,500
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Calumet Land Partners
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
2004113020
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
41.8196, -87.6435
Geocode confidence
90%
Geocode source
Not in source
Issued
Aug 12, 2026
Applied
Aug 11, 2026
Work class
Residential
Description
Source description

TUCKPOINTING AND UNIT MASONRY REPAIR / REPLACEMENT: 100 SQ. FT., LINTEL QTY. 0, MAX. LENGTH 0. PARAPET REBUILDING: 50 SQ. FT. LOCATION: FRONT ENTRANCE PLATFORM; EXTERIOR BRICK; COPINGS.

Status
Current status
issued
Source status
ACTIVE
Provenance
First seen (no changes since)
Aug 14, 2026 · 10:10 UTC
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

4 permits at this parcel (parcel 2004113020) · Jul 20, 2020Aug 12, 2026

  1. Aug 12, 2026This permitAlteration Residential · Issued$7,500
  2. Aug 10, 2026B200481438Fence Wall · Issued$5,000
  3. Jan 12, 2021100905523Alteration Residential$5,000
  4. Jul 20, 2020100883081Alteration Residential$5,800

Full permit history at this parcel · as of Aug 15, 2026.

Developer details
Permit #
B200481218
Canonical ID
3:B200481218
Source permit ID
B200481218
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