Permit Record

Alteration Commercial

1823 N Monitor Ave, Chicago, IL

ClassificationPERMIT - RENOVATION/ALTERATIONCommercial Alteration
Reliable value$22,500
ContractorTriad Associates, INC. Dba Concordia-Triad →
Permit record
Parties
Contractor
Triad Associates, INC. Dba Concordia-Triad
Applicant
Not in source
Owner
T- Mobile
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
1332400029
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
41.9136, -87.7715
Geocode confidence
90%
Geocode source
Not in source
Issued
May 15, 2021
Applied
Apr 20, 2021
Work class
Commercial
Description
Source description

ADDING 1 NEW GENERAC 25KW DIESEL GENERATOR AND INCREASING LEASE SPACE BY 129 SQUARE FEET. T-MOBILE SITE ID: CH11091A, EXISTING PERMITS FOR SITE: ENVAIR1411693 & ASTINS1426419. STATE FIRE MARSHAL REVIEW 0271-2021 BLK

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 1332400029) · May 19, 2014 – May 15, 2021

  1. May 15, 2021This permitAlteration Commercial · Finaled$22,500Triad Associates, INC. Dba Concordia-Triad
  2. May 19, 2014100541381Alteration Residential$25,000Sac Wireless, LLC.

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

Other permits by Triad Associates, INC. Dba Concordia-Triad

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No other permits by this contractor in the indexed window.
Developer details
Permit #
100917449
Canonical ID
3:100917449
Source permit ID
100917449
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