Permit Record

Alteration Commercial

5120 N Winthrop Ave, Chicago, IL

ClassificationPERMIT - RENOVATION/ALTERATIONCommercial Alteration
Reliable value$130,000
ContractorTyler Lane Construction, INC. →
Permit record
Parties
Contractor
Tyler Lane Construction, INC.
Applicant
Not in source
Owner
Jennie Miller
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
1408400012
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
41.9758, -87.6579
Geocode confidence
90%
Geocode source
Not in source
Issued
Aug 12, 2019
Applied
Aug 12, 2019
Work class
Commercial
Description
Source description

CPS SCHOOL. NO CHANGE IN USE. MINOR INTERIOR RENOVATION IN CLASSROOM OF EXISTING C-3 (SCHOOL) 1A BUILDING. BUILDOUT OF NEW ACCESSIBLE SINGLE USER RESTROOM. ELECTRICAL AND PLUMBING WORK INCLUDED.

Status
Current status
finaled
Source status
COMPLETE
Provenance
First seen by PermitCore
May 2, 2026 · 13:04 UTC
Last seen
May 15, 2026 · 08:46 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

4 permits at this parcel (parcel 1408400012) · Jun 19, 2014 – Aug 13, 2019

  1. Aug 13, 2019100822672Alteration Commercial · Finaled$70,000Tyler Lane Construction, INC.
  2. Aug 12, 2019This permitAlteration Commercial · Finaled$130,000Tyler Lane Construction, INC.
  3. Jun 27, 2017100688613Alteration Commercial · Finaled$2,000,000Friedler Construction Company
  4. Jun 19, 2014100545098Alteration Commercial · Finaled$320,000Auburn Corporation

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

Other permits by Tyler Lane Construction, INC.

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Developer details
Permit #
100822737
Canonical ID
3:100822737
Source permit ID
100822737
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