Permit Record

Alteration Residential

5146 S Nagle Ave, Chicago, IL

ClassificationPERMIT - RENOVATION/ALTERATIONResidential Alteration
Reliable value$145,000
ContractorJ.A.S. Construction, INC →
Permit record
Parties
Contractor
J.A.S. Construction, INC
Applicant
Not in source
Owner
Janusz Sitko
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
1907406016
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
41.7983, -87.7834
Geocode confidence
90%
Geocode source
Not in source
Issued
Jan 31, 2020
Applied
Dec 12, 2019
Work class
Residential
Description
Source description

NEW SECOND FLOOR ADDITION TO EXISTING ONE STORY MASONRY SFR, NEW REAR ADDITION. NEW DECK AT 1ST FLOOR, INTERIOR ALTERATIONS INCLUDING ELECTRICAL, HVAC AND PLUMBING. ALL WORK AS 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 · 13:05 UTC
Last seen
May 15, 2026 · 08:46 UTC
Last changed
May 12, 2026 · 00:32 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

3 permits at this parcel (parcel 1907406016) · Oct 31, 2019 – Jan 31, 2020

  1. Jan 31, 2020This permitAlteration Residential · Finaled$145,000J.A.S. Construction, INC
  2. Nov 1, 2019100848962Alteration Residential$29,850J.A.S. Construction, INC
  3. Oct 31, 2019100848879Addition Residential$12,500J.A.S. Construction, INC

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

Other permits by J.A.S. Construction, INC

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Developer details
Permit #
100850529
Canonical ID
3:100850529
Source permit ID
100850529
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