Permit Record

Roofing

4134 N Keystone Ave, Chicago, IL

ClassificationRoofing
Reliable value$25,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Wenglarz Joe
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
1315417031
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
41.9565, -87.7294
Geocode confidence
90%
Geocode source
Not in source
Issued
Oct 17, 2025
Applied
Oct 15, 2025
Work class
Not in source
Description
Source description

SCOPE: ROOF REPLACEMENT. AREA: 4000 SQ. FT. ROOF COVERING: OTHER. LOCATION: ROOF REPLACEMENT. IL ROOFING CONTRACTOR LICENSE: 104019634.

Status
Current status
issued
Source status
ACTIVE
Provenance
First seen by PermitCore
May 2, 2026 · 13:25 UTC
Last seen
May 15, 2026 · 08:56 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

3 permits at this parcel (parcel 1315417031) · Feb 6, 2019 – Oct 17, 2025

  1. Oct 17, 2025This permitRoofing · Issued$25,000
  2. May 7, 2024B200016304Alteration Residential · Finaled$9,000
  3. Feb 6, 2019100803247Alteration Commercial · Finaled$23,400Edmar Corporation

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

Developer details
Permit #
B200446974
Canonical ID
3:B200446974
Source permit ID
B200446974
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