Permit Record

Alteration Commercial

3947 N Ashland Ave, Chicago, IL

ClassificationPERMIT - RENOVATION/ALTERATIONCommercial Alteration
Reliable value$5,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Mark Mitchell
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
1420100003
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
41.9538, -87.6689
Geocode confidence
90%
Geocode source
Not in source
Issued
Aug 3, 2021
Applied
Jun 10, 2021
Work class
Commercial
Description
Source description

SPR 2019 CBRC: REPAIR EXISTING FRONT/WEST BRICK FACADE AS PER PLANS IN THE EXISTING 2 STORY, BRICK BUILDING. NO CHANGE TO THE EXISTING INTERIOR.(CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS)

Status
Current status
expired
Source status
EXPIRED
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 1420100003) · Dec 28, 2018 – Aug 3, 2021

  1. Aug 3, 2021This permitAlteration Commercial · Expired$5,000
  2. Dec 28, 2018100798926Alteration Residential$19,900

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

Developer details
Permit #
100923611
Canonical ID
3:100923611
Source permit ID
100923611
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