Permit Record

Alteration Residential

4958 W Cortez St, Chicago, IL

ClassificationPERMIT - RENOVATION/ALTERATIONResidential Alteration
Reliable value$12,000
ContractorMedlock Construction Company →
Permit record
Parties
Contractor
Medlock Construction Company
Applicant
Not in source
Owner
Eunice Brown
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
1604411017
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
41.8997, -87.7507
Geocode confidence
90%
Geocode source
Not in source
Issued
Feb 16, 2016
Applied
Feb 16, 2016
Work class
Residential
Description
Source description

REPLACEMENT OF REAR OPEN AND ENCLOSED WOOD PORCH SYSTEMS

Status
Current status
finaled
Source status
COMPLETE
Provenance
First seen by PermitCore
May 2, 2026 · 12:59 UTC
Last seen
May 15, 2026 · 08:43 UTC
Last changed
May 12, 2026 · 00:30 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

2 permits at this parcel (parcel 1604411017) · Dec 18, 2012 – Feb 16, 2016

  1. Feb 16, 2016This permitAlteration Residential · Finaled$12,000Medlock Construction Company
  2. Dec 18, 2012100471344MEP Electrical$5,000Project Solutions Group, LLC.

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

Other permits by Medlock Construction Company

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Developer details
Permit #
100632077
Canonical ID
3:100632077
Source permit ID
100632077
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