Permit Record

Alteration Residential

9721 S Michigan Ave, Chicago, IL

ClassificationPERMIT - RENOVATION/ALTERATIONResidential Alteration
Reliable value$60,000
ContractorExpert Construction & Remodelers, Incorporated →
Permit record
Parties
Contractor
Expert Construction & Remodelers, Incorporated
Applicant
Not in source
Owner
Jack Zalinski
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
2510114009
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
41.7175, -87.6203
Geocode confidence
90%
Geocode source
Not in source
Issued
Aug 29, 2018
Applied
Jun 8, 2018
Work class
Residential
Description
Source description

INTERIOR ALTERATION TO AN EXISTING 2-STORY , 2 DU'S BUILDING, SAME USE, DUPLEX 1ST FLOOR DWELLING INTO THE BASEMENT PER PLANS **CERTIFIED PLANS CORRECTIONS: CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS **

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 12, 2026 · 00:31 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 2510114009) · Aug 28, 2012 – Aug 29, 2018

  1. Aug 29, 2018This permitAlteration Residential · Finaled$60,000Expert Construction & Remodelers, Incorporated
  2. Aug 28, 2012100455548Roofing$27,951Tapia And Sons Construction Incorporated

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

Other permits by Expert Construction & Remodelers, Incorporated

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Developer details
Permit #
100760071
Canonical ID
3:100760071
Source permit ID
100760071
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