Permit Record

Alteration Commercial

2731 S Whipple St, Chicago, IL

ClassificationPERMIT - RENOVATION/ALTERATIONCommercial Alteration
Reliable value$15,000
ContractorClintwood LLC
Permit record
Parties
Contractor
Clintwood LLC
Applicant
Not in source
Owner
Michael Collard
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
1625305014
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
41.8418, -87.7011
Geocode confidence
90%
Geocode source
Not in source
Issued
Oct 15, 2021
Applied
Oct 15, 2021
Work class
Commercial
Description
Source description

SELF-CERT : ALTERATION LEVEL 3 - REVISION TO PERMIT 100885171 ISSUED ON 10/29/2020. INSTALL BEAMS AT CRAWLSPACE WITH FOOTINGS AND REPLACE INTERIOR FLOOR STRUCTURE AT BOTH LEVELS AND RAFTER TIES PER PLANS, DETAILS AND SECTIONS. EXISTING USE: 2-DWELLING RESIDENCE; PROPOSED USE: 2-DWELLING RESIDENCE.

Status
Current status
finaled
Source status
COMPLETE
Provenance
First seen by PermitCore
May 2, 2026 · 13:07 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

2 permits at this parcel (parcel 1625305014) · Oct 29, 2020 – Oct 15, 2021

  1. Oct 15, 2021This permitAlteration Commercial · Finaled$15,000Clintwood LLC
  2. Oct 29, 2020100885171Alteration Commercial · Finaled$75,000Clintwood LLC

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

Other permits by Clintwood LLC

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Developer details
Permit #
100943216
Canonical ID
3:100943216
Source permit ID
100943216
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