Permit Record

Demolition

4823 N Damen Ave, Chicago, IL

ClassificationDemolition
Reliable valueNot in source
ContractorQuality Excavation
Permit record
Parties
Contractor
Quality Excavation
Applicant
Not in source
Owner
John Larsen
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
1407419006
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
41.9695, -87.6791
Geocode confidence
90%
Geocode source
Not in source
Issued
Oct 10, 2017
Applied
Sep 18, 2017
Work class
Not in source
Description
Source description

WRECK AND REMOVE A 2 STORY FRAME GARAGE IN REAR

Provenance
First seen by PermitCore
May 2, 2026 · 13:02 UTC
Last seen
May 15, 2026 · 08:44 UTC
Last changed
May 12, 2026 · 00:31 UTC

Open in Chicago source →

Data-quality checks1 of 12 flagged

1 of 12 data-quality checks flagged on this permit. Detail below.

Valuation is placeholder
valuation_usd_is_placeholder

valuation_usd matched a known placeholder (often 0 or 1) used by the source when the real valuation wasn't reported.

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
Project timeline at this parcel

2 permits at this parcel (parcel 1407419006) · May 26, 2017 – Oct 10, 2017

  1. Oct 10, 2017This permitDemolitionQuality Excavation
  2. May 26, 2017100707823Alteration Residential$10,220Wujcik Construction Group, INC. Attn: Halida Grigo

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

Other permits by Quality Excavation

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Developer details
Permit #
100726421
Canonical ID
3:100726421
Source permit ID
100726421
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