Permit Record

Alteration Commercial

5421 S Ellis Ave, Chicago, IL

ClassificationPERMIT - RENOVATION/ALTERATIONCommercial Alteration
Reliable value$30,000
ContractorSilliman Group, LLC. →
Permit record
Parties
Contractor
Silliman Group, LLC.
Applicant
Not in source
Owner
5411-5421 S. Ellis, 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
2011322002
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
41.7973, -87.6011
Geocode confidence
90%
Geocode source
Not in source
Issued
Mar 17, 2023
Applied
Mar 17, 2023
Work class
Commercial
Description
Source description

INTERIOR SELECTIVE DEMOLITION ONLY FOR 3 DWELLING UNITS IN MUTLI-FAMILY RESIDENTIAL BUILDING. NO EXTERIOR WROK. NO COMMON AREA WORK. REMOVAL OF NON-LOAD-BEARING PARTITIONS, CEILING AND FLOOR FINISHES, ELECTRICAL, PLUMBING. AND MECHANICAL EQUIPMENT . NO STRUCTURAL WORK PERMITTED.

Status
Current status
finaled
Source status
COMPLETE
Provenance
First seen by PermitCore
May 2, 2026 · 13:09 UTC
Last seen
May 15, 2026 · 08:48 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

11 permits at this parcel (parcel 2011322002) · Jan 27, 2010 – Nov 14, 2024

  1. Nov 14, 2024B200403688MEP Electrical · Issued$60,000
  2. Mar 12, 2024101044916Alteration Residential · Finaled$100,000Silliman Group, LLC.
  3. Apr 25, 2023101014283MEP PlumbingSilliman Group, LLC.
  4. Apr 25, 2023101014282MEP PlumbingSilliman Group, LLC.
  5. Apr 4, 2023101010589Alteration Residential · Finaled$720,000Silliman Group, LLC.
  6. Mar 24, 2023101008948Alteration Residential · Expired$750,000Silliman Group, LLC.
  7. Mar 17, 2023This permitAlteration Commercial · Finaled$30,000Silliman Group, LLC.
  8. Mar 3, 2023100999984Alteration Residential · Issued$30,000Silliman Group, LLC.
  9. Apr 20, 2015100582705Alteration Commercial · Finaled$12,000Silliman Group, LLC.
  10. May 14, 2010100340582Alteration Commercial · Finaled$45,000Silliman Group, LLC.
  11. Jan 27, 2010100328156Alteration Residential$15,880

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

Other permits by Silliman Group, LLC.

Showing up to 12 most-recent permits by this contractor in the indexed window

Developer details
Permit #
101007767
Canonical ID
3:101007767
Source permit ID
101007767
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