Permit Record

Alteration Residential

4649 W Armitage Ave, Chicago, IL

ClassificationPERMIT - EASY PERMIT PROCESSResidential Alteration
Reliable valueNot in source
ContractorD & H Refrigeration →
Permit record
Parties
Contractor
D & H Refrigeration
Applicant
Not in source
Owner
Not in source
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
1334301043
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
41.9169, -87.7434
Geocode confidence
90%
Geocode source
Not in source
Issued
Dec 18, 2013
Applied
Dec 18, 2013
Work class
Residential
Description
Source description

REPLACE 26 AMMONIA RELIEF VALVES.

Provenance
First seen by PermitCore
May 2, 2026 · 12:57 UTC
Last seen
May 15, 2026 · 08:42 UTC
Last changed
May 5, 2026 · 04:40 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 1334301043) · Mar 27, 2009 – Dec 18, 2013

  1. Dec 18, 2013This permitAlteration ResidentialD & H Refrigeration
  2. Mar 27, 2009100284188Alteration ResidentialD & H Refrigeration

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

Other permits by D & H Refrigeration

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Developer details
Permit #
100521663
Canonical ID
3:100521663
Source permit ID
100521663
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