Permit Record

Alteration Residential

1154 E 56th St, Chicago, IL

ClassificationPERMIT - RENOVATION/ALTERATIONResidential Alteration
Reliable value$400,000
ContractorSilliman Group, LLC. →
Permit record
Parties
Contractor
Silliman Group, LLC.
Applicant
Not in source
Owner
Larp Holdings
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
2014106026
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
41.7934, -87.5976
Geocode confidence
90%
Geocode source
Not in source
Issued
Nov 7, 2025
Applied
Sep 15, 2025
Work class
Residential
Description
Source description

LEVEL 2 ALTERATION TO FOUR (4) EXISTING DWELLING UNITS OF EXISTING NINE (9) DWELLINGUNITS (R-2), 4-STORY + BASEMENT BUILDING OFTYPE III-A CONSTRUCTION

Status
Current status
issued
Source status
ACTIVE
Provenance
First seen by PermitCore
May 2, 2026 · 13:11 UTC
Last seen
May 15, 2026 · 08:49 UTC
Last changed
May 12, 2026 · 00:35 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

6 permits at this parcel (parcel 2014106026) · Aug 7, 2009 – Nov 7, 2025

  1. Nov 7, 2025This permitAlteration Residential · Issued$400,000Silliman Group, LLC.
  2. Jul 23, 2025101070906Alteration Residential · Issued$100,000Silliman Group, LLC.
  3. Feb 24, 2025B200414366MEP Electrical · Finaled$60,000
  4. Jan 15, 2025101063101Alteration Residential · Issued$530,000Silliman Group, LLC.
  5. Dec 2, 2024101059867Alteration Residential · Pending$100,000Silliman Group, LLC.
  6. Aug 7, 2009100272409Alteration Residential · Finaled$20,000Silliman Group, LLC.

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

Other permits by Silliman Group, LLC.

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Developer details
Permit #
101074258
Canonical ID
3:101074258
Source permit ID
101074258
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