Permit Record

Alteration Residential

6638 S Laflin St, Chicago, IL

ClassificationPERMIT - RENOVATION/ALTERATIONResidential Alteration
Reliable value$10,000
ContractorPerkins & Sons Construction, INC. →
Permit record
Parties
Contractor
Perkins & Sons Construction, INC.
Applicant
Not in source
Owner
Lj Borden
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
2020117032
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
41.7729, -87.6619
Geocode confidence
100%
Geocode source
geocodio
Issued
Dec 2, 2016
Applied
Oct 31, 2016
Work class
Residential
Description
Source description

NEW TWO STORY OPEN WOOD PORCH REPLACEMENT FOR AN EXISTING TWO STORY ENCLOSED AND OPEN REAR PORCH

Status
Current status
finaled
Source status
COMPLETE
Provenance
First seen by PermitCore
May 2, 2026 · 13:01 UTC
Last seen
May 15, 2026 · 08:44 UTC
Last changed
May 12, 2026 · 00:30 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 2020117032) · Sep 12, 2016 – Dec 2, 2016

  1. Dec 2, 2016This permitAlteration Residential · Finaled$10,000Perkins & Sons Construction, INC.
  2. Sep 12, 2016100616297Alteration Commercial · Finaled$10,000Perkins & Sons Construction, INC.

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

Other permits by Perkins & Sons Construction, INC.

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Developer details
Permit #
100675103
Canonical ID
3:100675103
Source permit ID
100675103
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