Permit Record

Alteration Commercial

4622 S Winchester Ave, Chicago, IL

ClassificationPERMIT - RENOVATION/ALTERATIONCommercial Alteration
Reliable value$45,000
ContractorJesus Cortez
Permit record
Parties
Contractor
Jesus Cortez
Applicant
Not in source
Owner
Fernando Viramontes
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
2006418029
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
41.8096, -87.6737
Geocode confidence
90%
Geocode source
Not in source
Issued
Mar 25, 2019
Applied
Mar 25, 2019
Work class
Commercial
Description
Source description

SELF-CERT: RENOVATION OF EXISTING GROUND FLOOR LIVING UNIT INCLUDING ELECTRICAL, PLUMBING,HVAC UPDATES. REMOVING BATHROOM AND KITCHEN COMPONENTS FROM ATTIC AREA PER PLANS. **ATTIC TO BE INACTIVE STORAGE ONLY**

Status
Current status
finaled
Source status
COMPLETE
Provenance
First seen by PermitCore
May 2, 2026 · 13:03 UTC
Last seen
May 15, 2026 · 08:45 UTC
Last changed
May 5, 2026 · 04:40 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 2006418029) · Aug 29, 2018 – Mar 25, 2019

  1. Mar 25, 2019This permitAlteration Commercial · Finaled$45,000Jesus Cortez
  2. Aug 29, 2018100778761Alteration Commercial · Finaled$5,200

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

Other permits by Jesus Cortez

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Developer details
Permit #
100790245
Canonical ID
3:100790245
Source permit ID
100790245
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