Permit Record

Alteration Residential

1940 W Thomas St, Chicago, IL

ClassificationPERMIT - EASY PERMIT PROCESSResidential Alteration
Reliable value$400
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Jennifer Riccolo Debower
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
1706400042
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
41.9015, -87.6764
Geocode confidence
90%
Geocode source
Not in source
Issued
Jun 2, 2009
Applied
Jun 2, 2009
Work class
Residential
Description
Source description

REMOVE LATH & PLASTER ONLY (STUDS TO REMAIN) (NO EXTERIOR WORK); NO OTHER WORK TO BE PERFORMED UNDER THIS PERMIT; SUBJECT TO FIELD INSPECTIONS

Provenance
First seen by PermitCore
May 2, 2026 · 12:51 UTC
Last seen
May 15, 2026 · 08:39 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 1706400042) · Jun 2, 2009 – Jul 7, 2017

  1. Jul 7, 2017100713368Alteration Residential$2,000C & S General Contractors, INC.
  2. Jun 30, 2009100296156Alteration Residential · Finaled$200,000C & S General Contractors, INC.
  3. Jun 2, 2009This permitAlteration Residential$400

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

Developer details
Permit #
100294224
Canonical ID
3:100294224
Source permit ID
100294224
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