Permit Record

Alteration Residential

5947 W Iowa St, Chicago, IL

ClassificationPERMIT - EASY PERMIT PROCESSResidential Alteration
Reliable value$10,000
ContractorL&w Developments Ltd
Permit record
Parties
Contractor
L&w Developments Ltd
Applicant
Not in source
Owner
Advanced Investment Solutions LLC
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
1605424006
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
41.8964, -87.7742
Geocode confidence
90%
Geocode source
Not in source
Issued
Dec 30, 2020
Applied
Dec 30, 2020
Work class
Residential
Description
Source description

REVISION TO PERMIT NO. 100787654 TO CHANGE OF GC TO L&W DEVELOPMENTS LTD

Provenance
First seen by PermitCore
May 2, 2026 · 13:06 UTC
Last seen
May 15, 2026 · 08:47 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 1605424006) · Nov 15, 2018 – Dec 30, 2020

  1. Dec 30, 2020This permitAlteration Residential$10,000L&w Developments Ltd
  2. Jul 29, 2019100787654Alteration Residential · Finaled$72,000Robinson Construction INC
  3. Nov 15, 2018100793359Addition Residential$2,000Vt-Tech Service INC.

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

Other permits by L&w Developments Ltd

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Developer details
Permit #
100904332
Canonical ID
3:100904332
Source permit ID
100904332
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