Permit Record

Alteration Residential

3511 N Harlem Ave, Chicago, IL

ClassificationPERMIT - EASY PERMIT PROCESSResidential Alteration
Reliable value$12,000
ContractorThatch Canopies Incorporated →
Permit record
Parties
Contractor
Thatch Canopies Incorporated
Applicant
Not in source
Owner
Paul Zankovich
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
1319300023
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
41.9438, -87.8068
Geocode confidence
90%
Geocode source
Not in source
Issued
Apr 9, 2018
Applied
Apr 9, 2018
Work class
Residential
Description
Source description

REPLACE METAL GUARD RAILINGS @NORTH ELEVATIONS, EXTERIOR STAIRWAY, REPAIR PARAPET WALL, @ WEST ELEVATIONS, REPAIR SPRAULING BRICKS @WEST ELEVATIONS, REPAIR COPING STONES @WEST ELEVATIONS REPLACE LINTELS 2ND FLOOR WINDOW. ALL WORK SAME AS EXISTING. ALL WORK SUBJECT TO FIELD INSPECTIONS.

Provenance
First seen by PermitCore
May 2, 2026 · 13:02 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 1319300023) · Nov 7, 2011 – Apr 9, 2018

  1. Apr 9, 2018This permitAlteration Residential$12,000Thatch Canopies Incorporated
  2. Nov 7, 2011100417840Alteration Residential$7,000

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

Other permits by Thatch Canopies Incorporated

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Developer details
Permit #
100755909
Canonical ID
3:100755909
Source permit ID
100755909
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