Permit Record

MEP Mechanical HVAC

4840 N Sheridan Rd, Chicago, IL

ClassificationHVAC / Mechanical
Reliable valueNot in source
ContractorAmeriheat Heating And Cooling
Permit record
Parties
Contractor
Ameriheat Heating And Cooling
Applicant
Not in source
Owner
Hassan Kahvand
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
1408416038
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
41.9703, -87.6550
Geocode confidence
90%
Geocode source
Not in source
Issued
Mar 19, 2019
Applied
Mar 19, 2019
Work class
Not in source
Description
Source description

REVISION TO PERMIT #100707276 CHANGE OF VENT CONTRACTOR TO AMERIHEAT HEATING AND COOLING

Provenance
First seen by PermitCore
May 2, 2026 · 13:04 UTC
Last seen
May 15, 2026 · 08:45 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 1408416038) · Sep 30, 2018 – Mar 19, 2019

  1. Mar 19, 2019This permitMEP Mechanical HVACAmeriheat Heating And Cooling
  2. Sep 30, 2018100707276Alteration Commercial · Finaled$42,000Tyiran Properties INC.

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

Other permits by Ameriheat Heating And Cooling

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Developer details
Permit #
100809861
Canonical ID
3:100809861
Source permit ID
100809861
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