Permit Record

MEP Mechanical HVAC

457 E 79th St, Chicago, IL

ClassificationHVAC / Mechanical
Reliable value$4,200
ContractorAbc Plumbing Heating & Cooling
Permit record
Parties
Contractor
Abc Plumbing Heating & Cooling
Applicant
Not in source
Owner
Minh Trinh
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
2034201034
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
41.7510, -87.6126
Geocode confidence
90%
Geocode source
Not in source
Issued
Mar 29, 2022
Applied
Mar 29, 2022
Work class
Not in source
Description
Source description

FURNACE (REPLACEMENT ONLY): QTY 1

Provenance
First seen by PermitCore
May 2, 2026 · 13:08 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 2034201034) · Apr 27, 2017 – Mar 29, 2022

  1. Mar 29, 2022This permitMEP Mechanical HVAC$4,200Abc Plumbing Heating & Cooling
  2. Apr 27, 2017100702379MEP Plumbing$4,000Mjs Plumbing INC.

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

Other permits by Abc Plumbing Heating & Cooling

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Developer details
Permit #
100964676
Canonical ID
3:100964676
Source permit ID
100964676
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